{"id":87,"date":"2022-03-24T10:01:51","date_gmt":"2022-03-24T01:01:51","guid":{"rendered":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/?page_id=87"},"modified":"2026-03-17T09:42:44","modified_gmt":"2026-03-17T00:42:44","slug":"publications","status":"publish","type":"page","link":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/publications\/","title":{"rendered":"Publications\/\u8ad6\u6587"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">Papers (<a href=\"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/publications\/conferences\/\" data-type=\"page\" data-id=\"313\">Conferences<\/a>)<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">2026<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R. Ura, K. Adachi, and N. Nakamura<br>&#8220;Hydrogen gas sensing using platinum nanoparticles with nanogaps&#8221;<br><a href=\"https:\/\/doi.org\/10.1063\/5.0310670\" target=\"_blank\" rel=\"noreferrer noopener\">Journal of Applied Physics 139 (2026) 104503<\/a>.<\/li>\n\n\n\n<li>S. Ueda, K. Adachi, and N. Nakamura<br>&#8220;Hydrogen response of nanogap palladium nanoparticles fabricated on polydimethylsiloxane using resistive spectroscopy&#8221;<br><a href=\"https:\/\/doi.org\/10.35848\/1347-4065\/ae498b\" target=\"_blank\" rel=\"noreferrer noopener\">Japanese Journal of Applied Physics 65 (2026) 05SP33<\/a>.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2025<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, N. M. Watanabe, K. Hattori, K Yatsugi, and K. Suga<br>&#8220;Surface-enhanced Raman scattering in Au nanostructures with submolecular gaps for molecular size detection&#8221;<br><a href=\"http:\/\/doi.org\/10.1021\/acsomega.5c09293\" target=\"_blank\" rel=\"noreferrer noopener\">ACS Omega 10 (2025) 62078-62082<\/a>.<\/li>\n\n\n\n<li>M. A. Carpenter, R. J. Harrison, J. Shaw-Stewart, K. Adachi, M. S. Senn, and C. J. Howard<br>&#8220;A linear\/quadratic order parameter coupling description of the Verwey transition in magnetite, Fe<sub>3<\/sub>O<sub>4<\/sub>&#8220;<br><a href=\"https:\/\/doi.org\/10.1107\/S2052520625004779\" target=\"_blank\" rel=\"noreferrer noopener\">Acta Crystallogr. B: Struct. Sci. Cryst. Eng. Mater. 81, 427\u2013436 (2025)<\/a>.<\/li>\n\n\n\n<li>K. Adachi, S. Mukai, K. Higami, T. Saito, and N. Nakamura<br>&#8220;Versatile confocal microscopy for imaging objects oscillating at frequencies exceeding the frame rate&#8221;<br><a href=\"https:\/\/doi.org\/10.1063\/5.0264700\" target=\"_blank\" rel=\"noreferrer noopener\">Applied Physics Letters 126 (2025) 263704<\/a>.<br>(<a href=\"https:\/\/hdl.handle.net\/11094\/102074\" target=\"_blank\" rel=\"noreferrer noopener\">Accepted Manuscript<\/a>)<\/li>\n\n\n\n<li>A. Yoshida, K. Adachi, and N. Nakamura<br>&#8220;Feasibility of resonant vibration of piezoelectric material for noncontact evaluation of electrical resistance&#8221;<br><a href=\"https:\/\/doi.org\/10.35848\/1347-4065\/adb636\" target=\"_blank\" rel=\"noreferrer noopener\">Japanese Journal of Applied Physics 64 (2025) 03SP17<\/a>.<\/li>\n\n\n\n<li>A. Ishii and N. Nakamura<br>&#8220;Parameter-free multiscale analysis of hydrogen solubility in Pd nano films under hydrogen gas using density functional theory&#8221;<br><a href=\"https:\/\/doi.org\/10.1063\/5.0249635\" target=\"_blank\" rel=\"noreferrer noopener\">Journal of Applied Physics 137 (2025) 064305<\/a>.<br>(<a href=\"https:\/\/hdl.handle.net\/11094\/100301\" target=\"_blank\" rel=\"noreferrer noopener\">Accepted Manuscript<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2024<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, K. Yoshikawa, and A. Ishii<br>&#8220;Enhancement of hydrogen response by forming an Au submonolayer on nanogap Pd nanoparticles&#8221;<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/5.0204024\" target=\"_blank\">Applied Physics Letters 125 (2024) 021902<\/a>.<br>(<a href=\"https:\/\/hdl.handle.net\/11094\/97135\" target=\"_blank\" rel=\"noreferrer noopener\">Accepted Manuscript<\/a>)\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, K. Yoshikawa, and A. Ishii<br>Publisher&#8217;s Note: \u201cEnhancement of hydrogen response by forming an Au submonolayer on nanogap Pd nanoparticles\u201d<br><a href=\"https:\/\/doi.org\/10.1063\/5.0229162\" target=\"_blank\" rel=\"noreferrer noopener\">Applied Physics Letters 125 (2024) 059901.<\/a> <\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>K. Adachi, H. Wilhelm, M. P. Schmidt, M. A. Carpenter<br>&#8220;Elastic and anelastic behavior associated with magnetic ordering in the skyrmion host Cu<sub>2<\/sub>OSeO<sub>3<\/sub>&#8220;<br><a href=\"https:\/\/link.aps.org\/doi\/10.1103\/PhysRevB.109.144413\">Physical Review B 109 (2024) 144413<\/a>.<\/li>\n\n\n\n<li>A. Ishii and N. Nakamura<br>&#8220;<em>Ab initio<\/em> morphology prediction of Pd, Ag, Au, and Pt nanoparticles on (0001) sapphire substrates&#8221;<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/5.0187868\" target=\"_blank\">Journal of Applied Physics 135 (2024) 094301<\/a>.<br>(<a href=\"https:\/\/hdl.handle.net\/11094\/94617\" target=\"_blank\" rel=\"noreferrer noopener\">Accepted Manuscritp<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2023<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, K. Matsuura, and A. Ishii<br>\u201cIn-situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/5.0149492\" target=\"_blank\">Journal of Applied Physics 134 (2023) 145301.<\/a><br><a href=\"https:\/\/ir.library.osaka-u.ac.jp\/repo\/ouka\/all\/92709\/\" data-type=\"link\" data-id=\"https:\/\/ir.library.osaka-u.ac.jp\/repo\/ouka\/all\/92709\/\" target=\"_blank\" rel=\"noreferrer noopener\">(Accepted Manuscript)<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2022<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, K. Matsuura, A. Ishii, and H. Ogi<br>\u201cRestructuring in bimetallic core-shell nanoparticles: Real-time observation\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1103\/PhysRevB.105.125401\" target=\"_blank\">Physical Review B 105 (2022) 125401.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/86423\" target=\"_blank\">PDF<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2021<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, K. Kashiuchi, and H. Ogi<br>\u201cMulti-mode resistive spectroscopy for precisely controlling morphology of extremely narrow gap palladium nanocluster array\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/5.0049536\" target=\"_blank\">Review of Scientific Instruments 92 (2021) 063901.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, Y. Sakamoto, and H. Ogi<br>\u201cSpontaneous nucleation on flat surface by depletion force in colloidal suspension\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1038\/s41598-021-87626-9\" target=\"_blank\">Scientific Reports 11 (2021) 8929.<\/a>&nbsp;<\/li>\n\n\n\n<li>L. Zhou, F. Kato,&nbsp;N. Nakamura, Y. Oshikane, A. Nagakubo, and H. Ogi<br>\u201cMEMS hydrogen gas sensor with wireless quartz crystal resonator\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1016\/j.snb.2021.129651\" target=\"_blank\">Sensors and Actuators: B. Chemical 334 (2021) 129651.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2020<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, A. Maehara, and H. Ogi<br>\u201cDevelopment of confocal picosecond ultrasonics for visualizing propagation of acoustic wave\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.35848\/1347-4065\/ab7b15\" target=\"_blank\">Japanese Journal of Applied Physics 59 (2020) SKKB04.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84482\" target=\"_blank\">Accepted Manuscript<\/a>)&nbsp;<\/li>\n\n\n\n<li>L. Zhou,&nbsp;N. Nakamura, A. Nagakubo, and H. Ogi<br>\u201cEnhancement of sensitivity of Pd-based hydrogen-gas sensor by plasma exposure studied by wireless quartz resonator\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.35848\/1347-4065\/ab78e2\" target=\"_blank\">Japanese Journal of Applied Physics 59 (2020) SKKB02.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2019<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, T. Ueno, and H. Ogi<br>\u201cHydrogen-gas sensing at low concentrations using extremely narrow gap palladium nanoclusters prepared by resistive spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.5119314\" target=\"_blank\">Journal of Applied Physics 126 (2019) 225104.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83919\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>L. Zhou,&nbsp;N. Nakamura, A. Nagakubo, and H. Ogi<br>\u201cHighly sensitive hydrogen detection using curvature change of wireless-electrodeless quartz resonators\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.5126135\" target=\"_blank\">Applied Physics Letters 115 (2019) 171901.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83933\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, S. Nakashima, and H. Ogi<br>\u201cMechanical oscillation accelerating nucleation and nuclei growth in hard-sphere colloidal glass\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1038\/s41598-019-49120-1\" target=\"_blank\">Scientific Reports 9 (2019) 12836.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, R. Yokomura, N. Takeuchi, D. Yamakado, and H. Ogi<br>\u201cElastic stiffness of metallic multilayers studied by picosecond ultrasonics: improved interpretation of interface elasticity\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.7567\/1347-4065\/ab242b\" target=\"_blank\">Japanese Journal of Applied Physics 58 (2019) 075504.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84483\" target=\"_blank\">Accepted Manuscript<\/a>)&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, T. Ueno, and H. Ogi<br>\u201cPrecise control of hydrogen response of semicontinuous palladium film using piezoelectric resonance method\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.5094917\" target=\"_blank\">Applied Physics Letters 114 (2019) 201901.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83920\" target=\"_blank\">PDF<\/a>)<br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-nv-c-2-color\">Selected as a Featured Article!<\/mark><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2018<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K. Adachi, H. Ogi, N. Takeuchi,&nbsp;N. Nakamura, H. Watanabe, T. Ito, and Y. Ozaki<br>\u201cUnusual elasticity of monoclinic \u03b2-Ga<sub>2<\/sub>O<sub>3<\/sub>\u201c<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.5047017\" target=\"_blank\">Journal of Applied Physics 124 (2018) 085102.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84235\" target=\"_blank\">PDF<\/a>)<br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-nv-c-2-color\">Selected as a Featured Article!<\/mark><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2017<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura&nbsp;and H. Ogi<br>\u201cResistive spectroscopy coupled with non-contacting oscillator for detecting discontinuous-continuous transition of metallic films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4995469\" target=\"_blank\">Applied Physics Letters 111 (2017) 101902.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83921\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>\u82a6\u7530\u4e00\u5f18\u3001\u6edd\u4e0b\u5cf0\u53f2\u3001\u576a\u4e95\u8aa0\u4e5f\u3001\u4e2d\u6751\u66a2\u4f34\u3001\u837b\u535a\u6b21\u3001\u5e73\u5c3e\u96c5\u5f66<br>\u201d\u70b9\u7126\u70b9\u578b\u96fb\u78c1\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306b\u3088\u308b\u63a2\u50b7\u3068\u30b9\u30ea\u30c3\u30c8\u8fd1\u508d\u306e\u5c40\u6240\u632f\u52d5\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsndi.jp\/bulletin\/J_01_Sep17.html#A08\" target=\"_blank\">\u975e\u7834\u58ca\u691c\u67fb 66 (2017) 437-442.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, K. Ianayama, T. Okuno, H. Ogi, and M. Hirao<br>\u201cAccelerated crystallization of colloidal glass by mechanical oscillation\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1038\/s41598-017-01484-y\" target=\"_blank\">Scientific Reports 7 (2017) 1369.<\/a>&nbsp;<\/li>\n\n\n\n<li>Nurmalia,&nbsp;N. Nakamura, H. Ogi, and M. Hirao<br>\u201cEMAT pipe inspection technique using higher mode torsional guided wave T(0,2)\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ndteint.2017.01.009\" target=\"_blank\">NDT &amp; E International 87 (2017) 78-84.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2016<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K. Adachi, H. Ogi, A. Nagakubo,&nbsp;N. Nakamura, M. Hirao, M. Imade, M. Yoshimura, and Y. Mori<br>\u201cPiezoelectric coefficients of GaN determined by hopping conduction of carriers\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4966995\" target=\"_blank\">Applied Physics Letters 109 (2016) 182108.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83931\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>H. Ogi, T. Ishihara, H. Ishida, A. Nagakubo,&nbsp;N. Nakamura, H. Hirao<br>\u201cThermal mode spectroscopy for thermal diffusivity of solids\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.117.195901\" target=\"_blank\">Physical Review Letters 117 (2016) 195901.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83936\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>K. Adachi, H. Ogi, A. Nagakubo,&nbsp;N. Nakamura, M. Hirao, M. Imade, M. Yoshimura, and Y. Mori<br>\u201cElastic constants of GaN between 10 and 305 K\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4955046\" target=\"_blank\">Journal of Applied Physics 119 (2016) 245111.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83930\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, K. Ashida, T. Takishita, H. Ogi, and M. Hirao<br>\u201cInspection of stress corrosion cracking in welded stainless steel pipe using point-focusing electromagnetic-acoustic transducer\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ndteint.2016.06.005\" target=\"_blank\">NDT &amp; E International 83 (2016) 88-93.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84478\" target=\"_blank\">Accepted Manuscrtip<\/a>)&nbsp;<\/li>\n\n\n\n<li>K. Jensen and&nbsp;N. Nakamura<br>\u201cNote: An iterative algorithm to improve colloidal particle locating\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4952992\" target=\"_blank\">Review of Scientific Instruments 87 (2016) 066103.<\/a>&nbsp;<\/li>\n\n\n\n<li>A. Nagakubo, M. Arita, H. Ogi, H. Sumiya,&nbsp;N. Nakamura, and M. Hirao<br>\u201cElastic constant&nbsp;<em>C<\/em><sub>11<\/sub>&nbsp;of&nbsp;<sup>12<\/sup>C diamond between 10 and 613 K\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4952613\" target=\"_blank\">Applied Physics Letters 108 (2016) 221902.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83929\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>H. Ogi, S. Masuda, A. Nagakubo,&nbsp;N. Nakamura, M. Hirao, K. Kondou, and T. Ono<br>\u201cImpact of interface stiffness in surface-wave resonances on nano-strip-attached substrates\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevB.93.024112\" target=\"_blank\">Physical Review B 93 (2016) 024112.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83935\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>\u82a6\u7530\u4e00\u5f18\u3001\u6edd\u4e0b\u5cf0\u53f2\u3001\u4e2d\u6751\u66a2\u4f34\u3001\u837b\u535a\u6b21\u3001\u5e73\u5c3e\u96c5\u5f66<br>\u201d\u70b9\u96c6\u675f\u578b\u96fb\u78c1\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306eSUS304\u92fc\u306b\u304a\u3051\u308b\u30b9\u30ea\u30c3\u30c8\u691c\u51fa\u6027\u80fd\u306e\u8a55\u4fa1\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsndi.jp\/bulletin\/\" target=\"_blank\">\u975e\u7834\u58ca\u691c\u67fb 65 (2016) 79-84.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2015<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, N. Yoshimura, H. Ogi, and M. Hirao<br>\u201cFormation of continuous metallic film on quartz studied by noncontact resonant ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4928959\" target=\"_blank\">Journal of Applied Physics 118 (2015) 085302<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83918\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cReview on acoustic transducers for resonant ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1007\/s11837-015-1457-x\" target=\"_blank\">JOM 67 (2015) 1849-1855<\/a>.&nbsp;<\/li>\n\n\n\n<li>H. Ogi, Y. Tsutsui,&nbsp;N. Nakamura, A. Nagakubo, M. Hirao, M. Imade, M. Yoshimura, and Y. Mori<br>\u201cHopping conduction and piezoelectricity in Fe-doped GaN studied by non-contacting resonant ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4913973\" target=\"_blank\">Applied Physics Letters 106 (2015) 091901<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/83927\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>T. Takishita, K. Ashida,&nbsp;N. Nakamura, H. Ogi, and M. Hirao<br>\u201cDevelopment of shear-vertical wave point-focusing electromagnetic acoustic transducer\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.7567\/JJAP.54.07HC04\" target=\"_blank\">Japanese Journal of Applied Physics 54 (2015) 07HC04<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84485\" target=\"_blank\">Accepted Manuscript<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2014<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A. Maehara,&nbsp;N. Nakamura, H. Ogi, and M. Hirao<br>\u201cElimination of Bandwidth Effect in Attenuation Measurement with Picosecond Ultrasonics\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.7567\/JJAP.53.086602\" target=\"_blank\">Japanese Journal of Applied Physics 53 (2014) 086602<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84484\" target=\"_blank\">Accepted Manuscript<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2013<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, N. Yoshimura, H. Og, and M. Hirao<br>\u201cElastic constants of polycrystalline L10 FePt at high temperatures\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.4819974\" target=\"_blank\">Journal of Applied Physics 114 (2013) 093506<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84234\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>K. Tanigaki, H. Ogi, H. Sumiya, K. Kusakabe,&nbsp;N. Nakamura, M. Hirao, and H. Ledbetter<br>\u201cObservation of higher stiffness in nanopolycrystal diamond than monocrystal diamond\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1038\/ncomms3343\" target=\"_blank\">Nature Communications 4 (2013) 2343<\/a>.&nbsp;<\/li>\n\n\n\n<li>Nurmalia,&nbsp;N. Nakamura, H. Og, and M. Hirao<br>\u201cMode Conversion and Total Reflection of Torsional Waves for Pipe Inspection\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.7567\/JJAP.52.07HC14\" target=\"_blank\">Japanese Journal of Applied Physics, 52 (2013) 07HC14<\/a>.&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, Y. Nakamichi, H. Ogi, M. Hirao, and M. Nishiyama<br>\u201cElastic stiffness of Co thin film at high temperatures monitored by picosecond ultrasound\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.7567\/JJAP.52.07HB05\" target=\"_blank\">Japanese Journal of Applied Physics 52 (2013) 07HB05<\/a>.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2012<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, M. Sakamoto, H. Ogi, and M. Hirao<br>\u201cElastic Constants of Langasite and Alpha Quartz at High Temperatures Measured by Antenna Transmission Acoustic Resonance\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.4731657\" target=\"_blank\">Review of Scientific Instruments 83 (2012) 073901<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84237\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>A. Nagakubo, A. Yamamoto, K. Tanigaki, H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cMonitoring of the Low-Temperature Phase Transitions of SrTiO<sub>3<\/sub>&nbsp;Using Picosecond Ultrasound Spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.51.07GA09\" target=\"_blank\">Japanese Journal of Applied Physics, 51 (2012) 07GA09.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cElastic, anelastic and piezoelectric coefficients of GaN\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.3674271\" target=\"_blank\">Journal of Applied Physics, 111 (2012) 013509.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84232\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>Nurmalia,&nbsp;N. Nakamura, H. Ogi, M. Hirao, and K. Nakahata<br>\u201cMode conversion behavior of SH guided wave in a tapered plate\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ndteint.2011.10.004\" target=\"_blank\">NDT&amp; E International, 45 (2012) 156-161.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2011<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nurmalia,&nbsp;N. Nakamura, H. Ogi, and M. Hirao<br>\u201cDetection of SH Guided Waves Propagating in Aluminum Plate with Thinning Region\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.50.07HC17\" target=\"_blank\">Japanese Journal of Applied Physics, 50 (2011) 07HC17.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cPicosecond Ultrasound Spectroscopy for Studying Elastic Modulus of Thin Films: A Review\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1080\/10589759.2011.569027\" target=\"_blank\">Nondestructive Testing And Evaluation, 26 (2011) 267-280, (invited)<\/a>.&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, A. Uranishi, M. Wakita, H. Ogi, M. Hirao, and M. Nishiyama<br>\u201cElastic stiffness of L10 FePt thin film studied by picosecond ultrasonics\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.1063\/1.3562031\" target=\"_blank\">Applied Physics Letters, 98 (2011) 101911<\/a>.<br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84212\" target=\"_blank\">PDF<\/a>)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2010<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u68ee\u7530\u5553\uff0c\u837b\u535a\u6b21\uff0c\u4e2d\u6751\u66a2\u4f34\uff0c\u5e73\u5c3e\u96c5\u5f66<br>\u201c\u6ce2\u9577\u53ef\u5909\u30d4\u30b3\u79d2\u8d85\u97f3\u6ce2\u6cd5\u306e\u958b\u767a\u3068\u9178\u5316\u7269\u8584\u819c\u306e\u6e1b\u8870\u8a55\u4fa1\u6cd5\u306e\u63d0\u6848\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsme.or.jp\/publish\/rbj1011a.htm\" target=\"_blank\">\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6A\u7de8, \u7b2c76\u5dfb\uff0c\u7b2c771\u53f7(2010) pp.1444-1451.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, A. Yamamoto, K. Kondou, K. Nakano, K. Morita,&nbsp;N. Nakamura, T. Ono, and M. Hirao<br>\u201cSignificant softening of copper nanowires during electromigration studied by picosecond ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevB.82.155436\" target=\"_blank\">Physical Review B, 82 (2010) 155436.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84180\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>H. Ogi, T. Kawamoto,&nbsp;N. Nakamura, M. Hirao, and M. Nishiyama<br>\u201cUltrathin Film Oscillator Biosensors Excited by Ultrafast Light Pulses\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.bios.2010.06.074\" target=\"_blank\">Biosensors and Bioelectronics, 26 (2010) pp.1273-1277.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, Y. Kake, H. Ogi, and M. Hirao<br>\u201cStrong strain-dependent elastic stiffness in ultrathin Pt films on MgO\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.3460799\" target=\"_blank\">Journal of Applied Physics, 108 (2010) 043525.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84229\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, T. Nakashima, H. Ogi, M. Hirao and M. Nishiyama<br>\u201cFast recovery of elastic constant in thin films studied by resonant-ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.3407540\" target=\"_blank\">Journal of Applied Physics, 107 (2010) 103541.<\/a><br>(<a rel=\"noreferrer noopener\" href=\"http:\/\/hdl.handle.net\/11094\/84227\" target=\"_blank\">PDF<\/a>)&nbsp;<\/li>\n\n\n\n<li>K. Tanigaki, T. Kusumoto, H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cMeasurement of Elastic Constant and Refraction Index of Thin Films at Low Temperatures Using Picosecond Ultrasound\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.49.07HB01\" target=\"_blank\">Japanese Journal of Applied Physics, 49 (2010) 07HB01.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, A. Uranishi, M. Wakita, H. Ogi, and M. Hirao<br>\u201cAnnealing Effect on Acoustic Property of Fe\/Pt Superlattice Studied by Picosecond Ultrasound\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.49.07HB04\" target=\"_blank\">Japanese Journal of Applied Physics, 49 (2010) 07HB04.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, K. Matsumoto, Y. Fujita, T. Kawamoto,&nbsp;N. Nakamura, and M. Hirao<br>\u201cLabel-Free Ultrathin Pt Film Biosensor Using Phonon Vibrations Excited by Ultrafast Light Pulses\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/APEX.3.017001\" target=\"_blank\">Applied Physics Express, 3 (2010) 017001.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, T. Nakashima, S. Oura, H. Ogi, and M. Hirao<br>\u201cResonant-Ultrasound Spectroscopy for Studying Annealing Effect on Elastic Constant of Thin Film\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ultras.2009.08.013\" target=\"_blank\">Ultrasonics, 50 (2010) pp.150-154.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2009<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H. Ogi, T. Shagawa,&nbsp;N. Nakamura, and M. Hirao<br>\u201cExtraction of Interface Stiffness in Superlattices: Proposal of the Interface Elasticity Parameter\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/APEX.2.105001\" target=\"_blank\">Applied Physics Express, 2 (2009) 105001.<\/a>&nbsp;<\/li>\n\n\n\n<li>\u8c37\u57a3\u5065\u4e00\uff0c\u591a\u6839\u4e95\u5bdb\u5fd7\uff0c\u8349\u90e8\u6d69\u4e00, \u837b\u3000\u535a\u6b21\uff0c\u4e2d\u6751\u66a2\u4f34\uff0c\u5e73\u5c3e\u96c5\u5f66<br>\u201c\u7b2c\u4e00\u539f\u7406\u8a08\u7b97\u306b\u3088\u308b\u30ca\u30ce\u7d50\u6676\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e\u975esp3\u7d50\u5408\u9818\u57df\u306e\u69cb\u7bc9\u3068\u305d\u306e\u5f3e\u6027\u7279\u6027\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306e\u89e3\u6790\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsme.or.jp\/publish\/rbj0910a.htm\" target=\"_blank\">\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6A\u7de8, \u7b2c75\u5dfb\uff0c\u7b2c758\u53f7(2009) pp.166-171.<\/a>&nbsp;<\/li>\n\n\n\n<li>\u4e2d\u6751\u66a2\u4f34\uff0cSilvina Uribe\uff0c\u837b\u535a\u6b21\uff0c\u5e73\u5c3e\u96c5\u5f66<br>\u201c\u96fb\u78c1\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306b\u3088\u308bSH\u677f\u6ce2\u306e\u30e2\u30fc\u30c9\u5909\u63db\u3092\u5229\u7528\u3057\u305f\u30d1\u30a4\u30d7\u306e\u6e1b\u8089\u691c\u67fb\u201d<br><a rel=\"noreferrer noopener\" href=\"https:\/\/doi.org\/10.11396\/jjsndi.58.452\" target=\"_blank\">\u975e\u7834\u58ca\u691c\u67fb, \u7b2c58\u5dfb\uff0c10\u53f7(2009)pp.452-458.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Tanei, K. Kusakabe, H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cObservation of gamma-point phonon frequency in ultrathin metallic films confirmed by ab initio calculation and lattice dynamics\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.3157138\" target=\"_blank\">Applied Physics Letters, 95 (2009) 011902.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, T. Nakashima, H. Ogi, M. Hirao, and M. Nishiyama<br>\u201cFast Recovery of Elastic Stiffness in Ag Thin Film Studied by Resonant-Ultrasound Spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.48.07GA02\" target=\"_blank\">Japanese Journal of Applied Physics, 48 (2009) 07GA02.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, T. Shagawa,&nbsp;N. Nakamura, M. Hirao, H. Odaka, and N. Kihara<br>\u201cElastic-Constant Measurement in Oxide and Semiconductor Thin Films by Brillouin Oscillations Excited by Picosecond Ultrasound\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.48.07GA01\" target=\"_blank\">Japanese Journal of Applied Physics, 48 (2009) 07GA01.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Tanei, K. Tanigaki, K. Kusakabe, H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cStacking-Fault Structure Explains Unusual Elasticity of Nanocrystalline Diamonds\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.3077124\" target=\"_blank\">Applied Physics Letters, 94 (2009) 041914.<\/a>&nbsp;<\/li>\n\n\n\n<li>\u820e\u5ddd\u77e5\u5e83\uff0c\u837b\u535a\u6b21\uff0c\u4e2d\u6751\u66a2\u4f34\uff0c\u5e73\u5c3e\u96c5\u5f66\uff0c\u5c0f\u9ad8\u79c0\u6587\uff0c\u6728\u539f\u76f4\u4eba<br>\u201d\u30d6\u30ea\u30eb\u30a2\u30f3\u632f\u52d5\u3092\u7528\u3044\u305f\u9178\u5316\u7269\u8584\u819c\u306e\u5f3e\u6027\u5b9a\u6570\u6e2c\u5b9a\u3068\u7d44\u7e54\u8a55\u4fa1\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsme.or.jp\/publish\/rbj0901a.htm\" target=\"_blank\">\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6A\u7de8, \u7b2c75\u5dfb\uff0c\u7b2c749\u53f7(2009)pp.72-78.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2008<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, A. Uranishi, T. Shagawa, H. Ogi, M. Hirao, and M. Nishiyama<br>\u201cLaser-Induced Coherent Acoustic Phonons for Measuring Elastic Constants of Ultra-Thin Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jstage.jst.go.jp\/browse\/jmmp\/2\/11\/_contents\/-char\/ja\/\" target=\"_blank\">Journal of Solid Mechanics and Materials Engineering, 2 (2008) pp.1420-1426.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, T. Shagawa,&nbsp;N. Nakamura, M. Hirao, H. Odaka, and N. Kihara<br>\u201cElastic Constant and Brillouin Oscillations in Sputtered Vitreous SiO<sub>2<\/sub>&nbsp;Thin Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevB.78.134204\" target=\"_blank\">Physical Review B, 78 (2008) 134204.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cStable Elasticity of Epitaxial Cu Thin Films on Si\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevB.77.245416\" target=\"_blank\">Physical Review B, 77 (2008) 245416.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, T. Shagawa, and M. Hirao<br>\u201cRecovery of Elastic Constant of Ultra Thin Cu Films by Low Temperature Annealing\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.2908039\" target=\"_blank\">Applied Physics Letters, 92 (2008) 141901.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Tanei,&nbsp;N Nakamura, Y. Kake, H. Ogi, K. Kusakabe, and M. Hirao<br>\u201cElastic Constants of Co\/Pt Superlattice Studied by Acoustic Measurements and ab Initio Calculations\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/jjap.ipap.jp\/link?JJAP\/47\/3847\" target=\"_blank\">Japanese Journal of Applied Physics, 47 (2008) pp.3847-3850.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, M. Hirao, T. Fukuhara, K. Shiroki, and N. Imaizumi<br>\u201cElastic Constants of Single-Crystal Rare-Earth Bismuth Iron Garnet Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/jjap.ipap.jp\/link?JJAP\/47\/3851\" target=\"_blank\">Japanese Journal of Applied Physics, 47 (2008) pp.3851-3854.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Tanei,&nbsp;N. Nakamura, H. Ogi, M. Hirao, and R. Ikeda<br>\u201cUnusual Elastic Behavior of Nanocrystalline Diamond Thin Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevLett.100.016804\" target=\"_blank\">Physical Review Letters, 100 (2008) 016804.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2007<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, H. Ogi, T. Yasui, M. Fujii, and M. Hirao<br>\u201cMechanism of Elastic Softening Behavior in a Superlattice\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevLett.99.035502\" target=\"_blank\">Physical Review Letters, 99 (2007) 035502.<\/a>&nbsp;<\/li>\n\n\n\n<li>\u4e2d\u6751\u66a2\u4f34\uff0c\u837b\u3000\u535a\u6b21\uff0c\u85e4\u4e95\u3000\u8aa0\uff0c\u5b89\u4e95\u6b66\u53f2\uff0c\u5e73\u5c3e\u96c5\u5f66<br>\u201d\u8d85\u683c\u5b50\u8584\u819c\u306b\u304a\u3051\u308b\u7570\u5e38\u5f3e\u6027\u8edf\u5316\u73fe\u8c61\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\uff1a\u30d4\u30b3\u79d2\u30ec\u30fc\u30b6\u30fc\u8d85\u97f3\u6ce2\u306b\u3088\u308b\u5f3e\u6027\u5b9a\u6570\u6e2c\u5b9a\u3068\u30de\u30a4\u30af\u30ed\u30e1\u30ab\u30cb\u30c3\u30af\u30b9\u89e3\u6790\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsms.jp\/kaishi\/56\/paper56-10-2.htm\" target=\"_blank\">\u6750\u6599, \u7b2c56\u5dfb\uff0c\u7b2c10\u53f7(2007)pp.900-906.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, M. Fujii,&nbsp;N. Nakamura, T. Shagawa, and M. Hirao<br>\u201cResonance Acoustic-Phonon Spectroscopy for Studying Elasticity of Ultrathin Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.2737819\" target=\"_blank\">Applied Physics Letters, 90 (2007) 191906.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, M. Fujii,&nbsp;N. Nakamura, T. Yasui, and M. Hirao<br>\u201cStiffened Ultrathin Pt Films Confirmed by Acoustic-Phonon Resonances\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevLett.98.195503\" target=\"_blank\">Physical Review Letters, 98 (2007) 195503.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, T. Nakashima, M. Hirao, and M. Nishiyama<br>\u201cFast Recovery of Elasticity of Cu Thin Films at Room Temperature Studied by Resonant-Ultrasound Spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1143\/JJAP.46.4450\" target=\"_blank\">Japanese Journal of Applied Physics, 46, 7B (2007) pp.4450-4453.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2006<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u591a\u6839\u4e95\u5bdb\u5fd7\uff0c\u4e2d\u6751\u66a2\u4f34\uff0c\u837b\u535a\u6b21\uff0c\u6c60\u7530\u9686\u4e8c\uff0c\u5e73\u5c3e\u96c5\u5f66\uff0c\u7af9\u672c\u5e79\u7537<br>\u201d\u30ca\u30ce\u7d50\u6676CVD\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u8584\u819c\u306e\u5f3e\u6027\u5b9a\u6570\u3068\u5185\u90e8\u7d44\u7e54\u306e\u95a2\u4fc2\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsme.or.jp\/publish\/rbj0612a.htm\" target=\"_blank\">\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u8ad6\u6587\u96c6\uff08\uff21\u7de8\uff09, \u7b2c72\u5dfb\uff0c\u7b2c724\u53f7(2006)pp.1819-1824\uff0e<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi, T. Ohmori,&nbsp;N. Nakamura, and M. Hirao<br>\u201cElastic, Anelastic, and Piezoelectric Coefficients of \u03b1-Quartz Determined by Resonance Ultrasound Spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.2335684\" target=\"_blank\">Journal of Applied Physics, 100 (2006) 053511.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, H. Nitta, H. Tanei, M. Fujii, T. Yasui, and M. Hirao<br>\u201cStudy on Elastic Anisotropy of Cu Thin Films by Resonant-Ultrasonud Spectroscopy Coupled with Laser Doppler Interferometry and Pump-Probe Photoacoustics\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/jjap.ipap.jp\/link?JJAP\/45\/4580\/\" target=\"_blank\">Japanese Journal of Applied Physics, 45, 5B (2006) pp.4580-4584.<\/a>&nbsp;<\/li>\n\n\n\n<li>R. Ikeda, H. Tanei,&nbsp;N. Nakamura, H. Ogi, M. Hirao, A. Sawabe, and M. Takemoto<br>\u201cElastic Constant of Nanocrystalline Diamond Film\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.diamond.2005.10.031\" target=\"_blank\">Diamond and Related Materials, 15 (2006) pp.729-734<\/a>.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2005<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e2d\u6751\u66a2\u4f34\uff0c\u837b\u535a\u6b21\uff0c\u5782\u6c34\u7adc\u4e00\uff0c\u5b89\u4e95\u6b66\u53f2\uff0c\u5c0f\u91ce\u8f1d\u7537\uff0c\u5e73\u5c3e\u96c5\u5f66<br>\u201dCo\/Pt\u8d85\u683c\u5b50\u8584\u819c\u306e\u5f3e\u6027\u5b9a\u6570\u306e\u3072\u305a\u307f\u4f9d\u5b58\u6027\u3068\u78c1\u6c17\u7570\u65b9\u6027\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsms.jp\/kaishi\/54\/paper54-10-5.htm\" target=\"_blank\">\u6750\u6599, \u7b2c54\u5dfb\uff0c\u7b2c10\u53f7(2005) pp.1005-1011.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi,&nbsp;N. Nakamura, H. Tanei, R. Ikeda, M. Hirao, and M. Takemoto<br>\u201cOff-Diagonal Elastic Constant and sp<sup>2<\/sup>-Bonded Graphitic Grain Boundary in Nanocrystalline-Diamond Thin Films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.1946920\" target=\"_blank\">Applied Physics Letters, 86 (2005) 231904.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, M. Hirao, and T. Ono<br>\u201cElastic constants and magnetic anisotropy of Co\/Pt superlattice thin films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.1886900\" target=\"_blank\">Applied Physics Letters, 86 (2005) 111918.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, T. Ono, M. Hirao, and M. Nishiyama<br>\u201cElastic Constants and Magnetic Anisotropy in Co\/Pt Superlattice: Resonance-Ultrasound-Spectroscopy Method\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/jjap.ipap.jp\/link?JJAP\/44\/4427\/\" target=\"_blank\">Japanese Journal of Applied Physics, 44 (2005) pp.4427-4430.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi,&nbsp;N. Nakamura, and M. Hirao<br>\u201cAdvanced resonant ultrasound spectroscopy for measuring anisotropic elastic constants of thin films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1111\/j.1460-2695.2005.00885.x\" target=\"_blank\">Fatigue &amp; Fracture of Engineering Materials &amp; Structures, 28 (2005) pp.657-663<\/a>.&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, M. Hirao, and T. Ono<br>\u201cDetermination of anisotropic elastic constants of superlattice thin films by resonant-ultrasound spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.1828221\" target=\"_blank\">Journal of Applied Physics, 97 (2005) 013532.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2004<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H. Ledbetter, H. Ogi and&nbsp;N. Nakamura<br>\u201cElastic, anelastic, piezoelectric coefficients of monocrystal lithium niobate\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.mechmat.2003.08.013\" target=\"_blank\">Mechanics of Materials, 36 (2004) pp.941-947.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cResonance ultrasound spectroscopy for measuring elastic constants of thin films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/jjap.ipap.jp\/link?JJAP\/43\/3115\/\" target=\"_blank\">Japanese Journal of Applied Physics, 43 (2004) pp.3115-3118.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cResonance ultrasound spectroscopy with laser-doppler interferometry for studying elastic properties of thin films\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ultras.2004.01.048\" target=\"_blank\">Ultrasonics, 42 (2004) pp.491-494.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi,&nbsp;N. Nakamura, M. Hirao, and H. Ledbetter<br>\u201cDetermination of elastic, anelastic, and piezoelectric coefficients of piezoelectric materials from a single specimen by acoustic resonance spectroscopy\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.ultras.2004.01.007\" target=\"_blank\">Ultrasonics, 42 (2004) pp.183-187.<\/a>&nbsp;<\/li>\n\n\n\n<li>N. Nakamura, H. Ogi, and M. Hirao<br>\u201cElastic constants of chemical-vapor-deposition diamond thin films: Resonance ultrasound spectroscopy with laser-Doppler interferometry\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1016\/j.actamat.2003.10.012\" target=\"_blank\">Acta Materialia, 52 (2004) pp.765-771.<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2003<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N. Nakamura, H. Ogi, T. Ichitsubo, M. Hirao, N. Tatsumi, T. Imai, and H. Nakahata<br>\u201cElastic anisotropy and incohesive bond of chemical-vapor-deposition diamond film: Acoustic resonance measurements and micromechanics modeling\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1063\/1.1620376\" target=\"_blank\">Journal of Applied Physics, 94 (2003) pp.6405-6410.<\/a>&nbsp;<\/li>\n\n\n\n<li>H. Ogi,&nbsp;N. Nakamura, K. Sato, M. Hirao, and S. Uda<br>\u201cElastic, anelastic, and piezoelectric coefficients of langasite: Resonance ultrasound spectroscopy with laser-Doppler interferometry\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/dx.doi.org\/10.1109\/TUFFC.2003.1201468\" target=\"_blank\">IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 50 (2003) pp.553-560.<\/a>&nbsp;<\/li>\n\n\n\n<li>\u4e2d\u6751\u66a2\u4f34\uff0c\u837b\u535a\u6b21\uff0c\u5e02\u576a\u54f2\uff0c\u5e73\u5c3e\u96c5\u5f66\uff0c\u8fb0\u5df3\u590f\u751f\uff0c\u4eca\u4e95\u8cb4\u6d69\uff0c\u4e2d\u5e61\u82f1\u7ae0<br>\u201cCVD\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u819c\u306e\u7570\u65b9\u6027\u5f3e\u6027\u5b9a\u6570\u306e\u6e2c\u5b9a\u3068\u30de\u30a4\u30af\u30ed\u30e1\u30ab\u30cb\u30af\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u201d<br><a rel=\"noreferrer noopener\" href=\"http:\/\/www.jsms.jp\/kaishi\/52\/paper52-10-3.htm\" target=\"_blank\">\u6750\u6599\uff0c\u7b2c52\u5dfb\uff0c\u7b2c10\u53f7\uff0c(2003)pp.1160-1165<\/a>.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Papers (Conferences) 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009&hellip;&nbsp;<a href=\"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/publications\/\" rel=\"bookmark\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<span class=\"screen-reader-text\">Publications\/\u8ad6\u6587<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"class_list":["post-87","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/pages\/87","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/comments?post=87"}],"version-history":[{"count":44,"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/pages\/87\/revisions"}],"predecessor-version":[{"id":901,"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/pages\/87\/revisions\/901"}],"wp:attachment":[{"href":"http:\/\/dfm.mech.eng.osaka-u.ac.jp\/index.php\/wp-json\/wp\/v2\/media?parent=87"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}