| Raman scattering study of bismuth layer-structure ferroelectrics S Kojima, R Imaizumi, S Hamazaki, M Takashige Japanese journal of applied physics 33 (9S), 5559, 1994 | 283 | 1994 |
| Precursor dynamics in the ferroelectric phase transition of barium titanate single crystals studied by Brillouin light scattering JH Ko, TH Kim, K Roleder, D Rytz, S Kojima Physical Review B 84 (9), 094123, 2011 | 137 | 2011 |
| Broadband light scattering of two relaxation processes in relaxor ferroelectric single crystals S Tsukada, S Kojima Physical review B 78 (14), 144106, 2008 | 103 | 2008 |
| Composition variation of optical phonon damping in lithium niobate crystals SKS Kojima Japanese journal of applied physics 32 (9S), 4373, 1993 | 95 | 1993 |
| Velocity of sound and elastic properties of Li2O-B2O3 glasses M Kodama, T Matsushita, S Kojima Japanese journal of applied physics 34 (5S), 2570, 1995 | 94 | 1995 |
| Far-infrared phonon-polariton dispersion probed by terahertz time-domain spectroscopy S Kojima, N Tsumura, MW Takeda, S Nishizawa Physical review B 67 (3), 035102, 2003 | 90 | 2003 |
| Central peaks, acoustic modes, and the dynamics of polar nanoregions in single crystals studied by Brillouin spectroscopy JH Ko, DH Kim, S Kojima Physical Review B—Condensed Matter and Materials Physics 77 (10), 104110, 2008 | 86 | 2008 |
| Gigahertz acoustic spectroscopy by micro-Brillouin scattering S Kojima Japanese Journal of Applied Physics 49 (7S), 07HA01, 2010 | 85 | 2010 |
| Optical mode softening of ferroelectric and related bismuth layer-structured oxides S Kojima Journal of Physics: Condensed Matter 10 (20), L327, 1998 | 79 | 1998 |
| Raman scattering on the B-site order controlled by A-site substitution in relaxor perovskite ferroelectrics F Jiang, S Kojima, C Zhao, C Feng Journal of Applied Physics 88 (6), 3608-3612, 2000 | 77 | 2000 |
| Boson peak dynamics of glassy glucose studied by integrated terahertz-band spectroscopy M Kabeya, T Mori, Y Fujii, A Koreeda, BW Lee, JH Ko, S Kojima Physical review B 94 (22), 224204, 2016 | 76 | 2016 |
| Soft mode spectroscopy of bismuth titanate single crystals S Kojima, S Shimada Physica B: Condensed Matter 219, 617-619, 1996 | 76 | 1996 |
| Structure and properties of densified silica glass: characterizing the order within disorder Y Onodera, S Kohara, PS Salmon, A Hirata, N Nishiyama, S Kitani, ... NPG Asia Materials 12 (1), 85, 2020 | 73 | 2020 |
| Anomalous dispersion of the elastic constants at the phase transformation of the relaxor ferroelectric SG Lushnikov, AI Fedoseev, SN Gvasaliya, S Kojima Physical Review B 77 (10), 104122, 2008 | 71 | 2008 |
| AFM Observation of 90° Domains of BaTiO3 Butterfly Crystals SI Hamazaki, F Shimizu, S Kojima, M Takashige Journal of the Physical Society of Japan 64 (10), 3660-3663, 1995 | 69 | 1995 |
| Temperature dependence of dielectric, elastic and piezoelectric properties of Pb (ZrxTi 1-x) O 3 ceramics near the morphotropic phase boundary SZS Zhang, XDX Dong, SKS Kojima Japanese journal of applied physics 36 (5S), 2994, 1997 | 68 | 1997 |
| Low-frequency vibrational properties of crystalline and glassy indomethacin probed by terahertz time-domain spectroscopy and low-frequency Raman scattering T Shibata, T Mori, S Kojima Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 150, 207-211, 2015 | 64 | 2015 |
| Low-temperature transverse dielectric and pyroelectric anomalies of uniaxial tungsten bronze crystals JH Ko, S Kojima, SG Lushnikov, RS Katiyar, TH Kim, JH Ro Journal of Applied Physics 92 (3), 1536-1543, 2002 | 64 | 2002 |
| Compositional disorder, polar nanoregions and dipole dynamics in Pb(Mg1/3Nb2/3)O3-based relaxor ferroelectrics AA Bokov, BJ Rodriguez, X Zhao, JH Ko, S Jesse, X Long, W Qu, TH Kim, ... Oldenbourg Wissenschaftsverlag GmbH 226 (2), 99-107, 2011 | 63 | 2011 |
| Raman scattering of 0.91 Pb (Zn1/3Nb2/3) O3–0.09 PbTiO3 relaxor ferroelectric single crystals F Jiang, S Kojima Japanese journal of applied physics 38 (9R), 5128, 1999 | 62 | 1999 |
