2024	A. Yashiro, Rahmanto, K. Inami, K. Suzuki, K. Inoh, T. Takahashi, R. Koizumi, Y. Kono, S. Kittaka, Y. Shimizu, F. Honda, D. Aoki, K. Tenya, and M. Yokoyama: "Quantum criticality linked to the suppressed superconducting upper critical field in Ni-doped CeCoIn5", Phys. Rev. Materials 8, L081801 (2024).
2023	S. Kittaka, Y. Kono, K. Tsunashima, D. Kimoto, M. Yokoyama, Y. Shimizu, T. Sakakibara, M. Yamashita, and K. Machida: "Modulation vector of the Fulde-Ferrell-Larkin-Ovchinnikov state in CeCoIn5 revealed by high-resolution magnetostriction measurements", Phys. Rev. B 107, L220505 (2023).
	K. Iwasa, K. Suyama, S. Ohira-Kawamura, K. Nakajima, S. Raymond, P. Steffens, A. Yamada, T. D. Matsuda, Y. Aoki, I. Kawasaki, S.-i. Fujimori, H. Yamagami, and M. Yokoyama: "Weyl-Kondo semimetal behavior in the chiral structure phase of Ce3Rh4Sn13", Phys. Rev. Materials 7, 014201 (2023).
2022	H. Sakai, Y. Tokunaga, S. Kambe, J.-X. Zhu, F. Ronning, J. D. Thompson, H. Kotegawa, H. Tou, K. Suzuki, Y. Oshima, and M. Yokoyama: "Nested antiferromagnetic spin fluctuations and non-Fermi-liquid behavior in electron-doped CeCo1-xNixIn5", Phys. Rev. B 106, 235152 (2022).
	W. Higemoto, M. Yokoyama, T. U. Ito, T. Suzuki, S. Raymond, and Y. Yanase: "Direct measurement of the evolution of magnetism and superconductivity toward the quantum critical point", Proc. Natl. Acad. Sci. 119, e2209549119 (2022).
	I. Kawasaki, S.-i. Fujimori, Y. Takeda, H. Yamagami, Rahmanto, Y. Honma, K. Matsuoka, and M. Yokoyama: "Evolution of the electronic structure and correlations accompanied by suppression of itinerant ferromagnetism in Sr1-x(La0.5K0.5)xRuO3", Phys. Rev. B 105, 195122 (2022).
	M. Yokoyama, Y. Honma, Y. Oshima, Rahmanto, K. Suzuki, K. Tenya, Y. Shimizu, D. Aoki, A. Matsuo, K. Kindo, S. Nakamura, Y. Kono, S. Kittaka, and T. Sakakibara: "Nature of field-induced antiferromagnetic order in Zn-doped CeCoIn5 and its connection to quantum criticality in the pure compound", Phys. Rev. B 105, 054515 (2022).
2021	H. Sakai, Y. Tokunaga, S. Kambe, J.-X. Zhu, F. Ronning, J. D. Thompson, S. K. Ramakrishna, A. P. Reyes, K. Suzuki, Y. Oshima, and M. Yokoyama: "Nanoscale heterogeneity induced by nonmagnetic Zn dopants in the quantum critical metal CeCoIn5: 115In NQR/NMR and 59Co NMR study", Phys. Rev. B 104, 085106 (2021).
2020	Y. Shimizu, A. Miyake, A. Maurya, F. Honda, A. Nakamura, Y. J. Sato, D. Li, Y. Homma, M. Yokoyama, Y. Tokunaga, M. Tokunaga, and D. Aoki: "Strong magnetic anisotropy and unusual magnetic field reinforced phase in URhSn with a quasi-kagome structure", Phys. Rev. B 102, 134411 (2020).
	R. Iwahara, R. Sugawara, Rahmanto, Y. Honma, K. Matsuoka, A. Matsuo, K. Kindo, K. Tenya, and M. Yokoyama: "Avoided quantum criticality and cluster-glass formation in itinerant ferromagnet Sr1-x(La0.5K0.5)xRuO3", Phys. Rev. Materials 4, 074404 (2020).
2019	M. Yokoyama, K. Suzuki, K. Tenya, S. Nakamura, Y. Kono, S. Kittaka, and T. Sakakibara: "Anisotropic magnetic-field response of quantum critical fluctuations in Ni-doped CeCoIn5", Phys. Rev. B 99, 054506 (2019).
2017	M. Yokoyama, H. Mashiko, R. Otaka, Y. Oshima, K. Suzuki, K. Tenya, Y. Shimizu, A. Nakamura, D. Aoki, A. Kondo, K. Kindo, S. Nakamura, and T. Sakakibara: "Observation of a new field-induced phase transition and its concomitant quantum critical fluctuations in CeCo(In1-xZnx)5" Phys. Rev. B 95, 224425 (2017).
2016	I. Kawasaki, Y. Sakon, S.-i. Fujimori, H. Yamagami, K. Tenya, and M. Yokoyama: "Correlation effect in Sr1-xLaxRuO3 studied by soft x-ray photoemission spectroscopy" Phys. Rev. B 94, 174427 (2016).
	Hirofumi Kawanaka, Yoshihiro Aiura, Takayuki Hasebe, Makoto Yokoyama, Takahiko Masui, Yoshikazu Nishihara, and Takashi Yanagisawa: "Enhancement of ferromagnetism by oxygen isotope substitution in strontium ruthenate SrRuO3" Scientific Reports 6, 35150 (2016).
	R. Otaka, M. Yokoyama, H. Mashiko, T. Hasegawa, Y. Shimizu, Y. Ikeda, K. Tenya, S. Nakamura, D. Ueta, H. Yoshizawa, and T. Sakakibara: "Superconductivity and Non-Fermi-Liquid Behavior in the Heavy-Fermion Compound CeCo1-xNixIn5", J. Phys. Soc. Jpn. 85, 094713 (2016).
	I. Kawasaki, K. Fujimura, I. Watanabe, M. Avdeev, K. Tenya and M. Yokoyama: "Muon Spin Relaxation and Neutron Diffraction Studies of Cluster-Glass States in Sr1-xLaxRuO3", J. Phys. Soc. Jpn. 85, 054701 (2016).
2015	M. Yokoyama, H. Mashiko, R. Otaka, Y. Sakon, K. Fujimura, K. Tenya, A. Kondo, K. Kindo, Y. Ikeda, H. Yoshizawa, Y. Shimizu, Y. Kono, and T. Sakakibara: "Pauli-limited superconductivity and antiferromagnetism in the heavy-fermion compound CeCo(In1-xZnx)5", Phys. Rev. B 92, 184509 (2015).
2014	C. Tabata, T, Inami, S. Michimura, M. Yokoyama, H. Hidaka, T. Yanagisawa and H. Amitsuka: "X-ray backscattering study of crystal lattice distortion in hidden order of URu2Si2", Philosophical Magazine 94, 3691 (2014).
	M. Yokoyama, S. Nakano, S. Ishikawa, N. Wada, S. Takeuchi, I. Kawasaki, H. Kawanaka and K. Tenya: "Evolution of Ferromagnetic Clusters Originating from Itinerant Ru 4d Electrons in Sr1-xLaxRuO3", JPS Conf. Proc. 3, 013002 (2014).
	C. Tabata, M. Tokunaga, M. Yokoyama, H. Hidaka, T. Yanagisawa and H. Amitsuka: "Polarized Light Microscopic Study of the Hidden Order Phase in URu2Si2", JPS Conf. Proc. 3, 011062 (2014).
	I. Kawasaki, M. Yokoyama, S. Nakano, K. Fujimura, N. Netsu, H. Kawanaka and K. Tenya: "Ferromagnetic Cluster-Glass State in Itinerant Electron System Sr1-xLaxRuO3", J. Phys. Soc. Jpn 83, 064712 (2014).
	T. Yamazaki, Y. Tabata, T. Waki, T. J. Sato, M. Matsuura, K. Ohoyama, M. Yokoyama and H. Nakamura: "Novel Magnetic Chiral Structures and Unusual Temperature Hysteresis in the Metallic Helimagnet MnP", J. Phys. Soc. Jpn. 83, 054711 (2014).
	M. Yokoyama, K. Fujimura, S. Ishikawa, M. Kimura, T. Hasegawa, I. Kawasaki, K. Tenya, Y. Kono and T. Sakakibara: "Possible Evolution of Antiferromagnetism in Zn-Doped Heavy-Fermion Superconductor CeCoIn5", J. Phys. Soc. Jpn. 83, 033706 (2014).
2013	T. Mito, M. Hattori, G. Motoyama, Y. Sakai, T. Koyama, K. Ueda, T. Kohara, M. Yokoyama and H. Amitsuka: "Investigation of Local Symmetries in the Hidden-Order Phase of URu2Si2", J. Phys. Soc. Jpn. 82, 123704 (2013).
2012	T. Mito, M. Hattori, G. Motoyama, Y. Sakai, T. Koyama, K. Ueda, T. Kohara, M. Yokoyama and H. Amitsuka: "NMR and NQR investigations of local symmetry in the hidden order phase of URu2Si2", J. Phys.: Conf. Ser. 391, 012044 (2012).
	M. Yokoyama, S. Nakano, S. Someya, T. Nakada, N. Wada, H. Kawanaka, H. Bando, K. Tenya, A. Kondo and K. Kindo: "Low-temperature specific heat for ferromagnetic and antiferromagnetic orders in CaRu1-xMnxO3", J. Phys.: Conf. Ser. 391, 012114 (2012).
	T. Nakada, M. Yokoyama, C. Tabata, H. Igarashi, H. Hidaka, H. Amitsuka, K. Tenya and T. J. Sato: "Neutron Scattering Study on Commensurate and Incommensurate Antiferromagnetic Phases in UPd2Si2 under Uniaxial Stress", J. Phys. Soc. Jpn. 81, SB020 (2012).
	S. Takagi, S. Ishihara, M. Yokoyama and H. Amitsuka: "Symmetry of the Hidden Order in URu2Si2 from Nuclear Magnetic Resonance Studies", J. Phys. Soc. Jpn. 81, 114710 (2012).
	K. Tomiyasu, K. Matsuhira, K. Iwasa, M. Watahiki, S. Takagi, M. Wakeshima, Y. Hinatsu, M. Yokoyama, K. Ohoyama, and K. Yamada: "Emergence of Magnetic Long-range Order in Frustrated Pyrochlore Nd2Ir2O7 with Metal-Insulator Transition", J. Phys. Soc. Jpn. 81, 034709 (2012).
	M. Yokoyama: "Neutron Scattering for Heavy-Fermion Compounds", Bussei-Kenkyu 97, 675 (2012) (in Japanese).
2011	K. Tomiyasu, H. Ueda, M. Matsuda, M. Yokoyama, K. Iwasa and K. Yamada: "Molecular spin-liquid state in the spin-3/2 frustrated spinel HgCr2O4", Phys. Rev. B 84, 035115 (2011).
	M. Watahiki, K. Tomiyasu, K. Matsuhira, K. Iwasa, M. Yokoyama, S. Takagi, M. Wakeshima and Y. Hinatsu: "Crystalline electric field study in the pyrochlore Nd2Ir2O7 with metal-insulator transition", J. Phys.: Conf. Ser. 320, 012080 (2011).
	T. Mito, M. Hattori, G. Motoyama, H. Sakai, T. Koyama, K. Ueda, T. Kohara, M. Yokoyama and H. Amitsuka: "73Ge-NMR Investigation of the Hidden Order in URu2Si2", J. Phys. Soc. Jpn. 80, SA016 (2011).
	T. Waki, S. Terazawa, T. Yamazaki, Y. Tabata, K. Sato, A. Kondo, K. Kindo, M. Yokoyama, Y. Takahashi and H. Nakamura: "Interplay between quantum criticality and geometric frustration in Fe3Mo3N with stella quadrangula lattice", Europhys. Lett. 94, 37004 (2011).
	H. Mamiya, H. Hagiya, Y. Oba, M. Ohnuma, T. Oku, J. Suzuki, M. Yokoyama, T. Katayama, Y. Nishihara, H. Awano and T. Koda: "Thermal fluctuations in perpendicular recording media: New methodology for estimation of activation moment", J. Phys.: Conf. Ser. 266, 012059 (2011).
2010	K. Horiba, H. Kawanaka, Y. Aiura, T. Saitoh, C. Satoh, Y. Kikuchi, M. Yokoyama, Y. Nishihara, R. Eguchi, Y. Senba, H. Ohashi, Y. Kitajima and S. Shin: "Electronic structure of SrRu1-xMnxO3 studied by photoemission and x-ray absorption spectroscopy", Phys. Rev. B 81, 245127 (2010).
	A. Yamaji, M. Yokoyama, Y. Nishihara, Y. Narumi and K Kindo: “Specific-heat study for ferromagnetic and antiferromagnetic phases in SrRu1-xMnxO3”, J. Phys.: Conf. Ser. 200, 012232 (2010).
	M. Yokoyama, Y. Ikeda, I. Kawasaki, D. Nishikawa, K. Tenya, K. Kuwahara and H. Amitsuka: “Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5”, J. Phys.: Conf. Ser. 200, 012239 (2010).
	H. Amitsuka, T. Inami, M. Yokoyama, S. Takayama, Y. Ikeda, I. Kawasaki, Y. Homma, H. Hidaka and T. Yanagisawa: “Resonant X-ray Scattering Study of Hidden Order in URu2Si2 using a Low-Stress Single Crystal”, J. Phys.: Conf. Ser. 200, 012007 (2010).
	Y. Ikeda, M. Yokoyama, D. Nishikawa, H. Hidaka, T. Yanagisawa, K. Tenya, S. Kawarazaki, T.J. Sato, H. Yoshizawa and H. Amitsuka: “Search for Hidden Order Parameter of URu2Si2 by Neutron-Scattering Experiment under Uniaxial Stress”, J. Phys.: Conf. Ser. 200, 012065 (2010).
	H. Kawanaka, A. Noguchi, M. Yokoyama, H. Bando and Y. Nishihara: “Coexistence of Ferromagnetic and Antiferromagnetic States in CaRu1-xMnxO3”, J. Phys.: Conf. Ser. 200, 032033 (2010).
	T. Yanagisawa, H. Saito, T. Mayama, Y. Ikeda, H. Hidaka, M. Yokoyama and H. Amitsuka: “Elastic constants of U(Ru1-xRhx)2Si2”, J. Phys.: Conf. Ser. 200, 012236 (2010).
2009	I. Kawasaki, D. Nishikawa, H. Hidaka, T. Yanagisawa, K. Tenya, M. Yokoyama and H. Amitsuka: "Magnetic properties around quantum critical point of CePt1-xRhx", Physica B 404, 2908 (2009).
	T. Oku, T. Kikuchi, T. Shinohara, J. Suzuki, Y. Ishii, M. Takeda, K. Kakurai, Y. Sasaki, M. Kishimoto, M. Yokoyama and Y. Nishihara: "Small-angle polarized neutron scattering study of spherical Fe16N2 nano-particles for magnetic recording tape", Physica B 404, 2575 (2009).
	M. Yokoyama, I. Kawasaki, S. Oinuma, N. Oyama, K. Tenya, H. Amitsuka: "Effects of Co doping on antiferromagnetic structure in CeRhIn5", Physica B 404, 2539 (2009).
	H. Kawanaka, M. Yokoyama, A. Noguchi, H Bando and Y. Nishihara: "Itinerant electron magnetism in CaRu1-xMnxO3 (0 < x < 0.5)", J. Phys.: Condens. Matter 21, 296002 (2009).
2008	M. Yokoyama, N. Oyama, H. Amitsuka, S. Oinuma, I. Kawasaki, K. Tenya, M. Matsuura, K. Hirota and T. J. Sato: "Change of antiferromagnetic structure near a quantum critical point in CeRh1-xCoxIn5", Phys. Rev. B 77, 224501 (2008).
	I. Kawasaki, K. Tenya, M. Yokoyama and H. Amitsuka: "Quantum critical phenomena of ferromagnetic CePt1-xRhx", Physica B 403, 1284 (2008).
	K. Tenya, R. Yamahana, M. Yokoyama, H. Amitsuka, K. Deguchi and Y. Maeno: "Anomalous pinning behavior in Sr2RuO4", Physica B 403, 1101 (2008).
	T. Sakakibara, J. Custers, K. Yano, A. Yamada, T. Tayama, Y. Aoki, H. Sato, H. Sugawara, H. Amitsuka and M. Yokoyama: "Probing the nodal structures of heavy electron superconductors by means of specific heat measurements in magnetic fields", Physica B 403, 990 (2008).
	H. Amitsuka, K. Matsuda, M. Yokoyama, I. Kawasaki, S. Takayama, Y. Ishihara, K. Tenya, N. Tateiwa, T.C. Kobayashi and H. Yoshizawa: "Dependence of pressure-induced phase transitions on pressure-transmitting media in the heavy-electron superconductor URu2Si2", Physica B 403, 925 (2008).
	M. Yokoyama, N. Oyama, H. Amitsuka, S. Oinuma, I. Kawasaki, K. Tenya, M. Matsuura and K. Hirota: "Polarized neutron scattering study on antiferromagnetic states in CeRh0.6Co0.4In5", Physica B 403, 812 (2008).
	K. Yano, T. Sakakibara, T. Tayama, M. Yokoyama, H. Amitsuka, Y. Homma, P. Miranovic, M. Ichioka, Y. Tsutsumi, and K. Machida: "Field-Angle-Dependent Specific Heat Measurements and Gap Determination of a Heavy Fermion Superconductor URu2Si2", Phys. Rev. Lett. 100, 017004 (2008).
2007	M. Yokoyama and H. Amitsuka: "Evolution of Heterogeneous Antiferromagnetic State in URu2Si2: Study of Hydrostatic-Pressure, Uniaxial-Stress and Rh-Dope Effects", J. Phys. Soc. Jpn. 76, Suppl. A 136 (2007).
	K. Tenya, R. Yamahana, A. Ishii, H. Amitsuka, M. Yokoyama, K. Deguchi and Y. Maeno: "Magnetization study of pairing and vortex states in Sr2RuO4", Topological Aspects of Critical Systems and Networks (World Scientific Publishing, 2007) 178.
	M. Yokoyama, C. Satoh, K. Fujita, Y. Nishihara, H. Kawanaka and H. Bando: "Relation between magnetism and metal-insulator transition in Mn-doped SrRuO3", Topological Aspects of Critical Systems and Networks (World Scientific Publishing, 2007) 172.
	S. Takagi, S. Ishihara, S. Saitoh, H. Sasaki, H. Tanida, M. Yokoyama and H. Amitsuka: "No Evidence for “Small-Moment Antiferromagnetism” under Ambient Pressure in URu2Si2: Single-Crystal 29Si NMR Study", J. Phys. Soc. Jpn. 76, 033708 (2007).
	H. Kawanaka, C. Satoh, M. Yokoyama, H. Kitazawa, O. Suzuki, G. Kido, H. Bando and Y. Nishihara: "Magnetism of insulator phase in SrRu1-xMnxO3 (0.4 < x < 0.6)", J. Magn. Magn. Mater. 310, 987 (2007).
	H. Amitsuka, K. Matsuda, I. Kawasaki, K. Tenya, M. Yokoyama, C. Sekine, N. Tateiwa, T.C. Kobayashi, S. Kawarazaki and H. Yoshizawa: "Pressure-temperature phase diagram of the heavy-electron superconductor URu2Si2", J. Magn. Magn. Mater. 310, 214 (2007).
	M. Yokoyama, K. Matsuda, H. Amitsuka, K. Tenya, N. Aso and H. Yoshizawa: "Low-energy magnetic fluctuations in U(Ru1-xRhx)2Si2 (x < 0.02)", J. Magn. Magn. Mater. 310, 328 (2007).
	K. Matsuda, M. Yokoyama, K. Tenya, H. Amitsuka and H. Yoshizawa: "Neutron-scattering and magnetization study on URu2Si2 under hydrostatic pressure using a Cu-Be pressure cell", J. Magn. Magn. Mater. 310, 337 (2007).
2006	M. Yokoyama, H. Amitsuka, K. Matsuda, A. Gawase, N. Oyama, I. Kawasaki, K. Tenya and H. Yoshizawa: "New Magnetic State in Incommensurate Magnetic Phase of Heavy-Fermion Superconductor CeRh0.6Co0.4In5 ", J. Phys. Soc. Jpn. 75, 103703 (2006).
	H. Amitsuka, M. Yokoyama, K. Matsuda, K. Tenya and H. Yoshizawa: "Heterogeneous Metallic State in URu2Si2", J. Phys. Soc. Jpn. 75, Suppl. 58 (2006).
	M. Yokoyama, A. Gawase, H. Amitsuka, K. Tenya and H. Yoshizawa: "Uniaxial-stress effect on the antiferromagnetic state in CePd2Si2", Physica B 378-380, 80 (2006).
	K. Tenya, S. Yasuda, M. Yokoyama, H. Amitsuka, K. Deguchi and Y. Maeno: "Magnetization study of the superconductivity in Sr2RuO4", Physica B 378-380, 495 (2006).
	K. Kuwahara, M. Kohgi, K. Iwasa, M. Nishi, K. Nakajima, M. Yokoyama and H. Amitsuka: "Magnetic form factor of URu2Si2", Physica B 378-380, 581 (2006).
	K. Tenya, S. Yasuda, M. Yokoyama, H. Amitsuka, K. Deguchi and Y. Maeno: "Unusual Magnetic Response in Superconducting Mixed State of Sr2RuO4", J. Phys. Soc. Jpn. 75, 023702 (2006).
	H. Amitsuka, K. Tenya and M. Yokoyama: "Antiferromagnetic defects in non-magnetic hidden order of the heavy-electron system URu2Si2", Topology in Ordered Phase (World Scientific Publishing, 2006) 247.
	K. Tenya, I. Kawasaki, H. Amitsuka, M. Yokoyama, N. Tateiwa and T.C. Kobayashi: "Superconductivity in URu2Si2 under high pressure", Topology in Ordered Phase (World Scientific Publishing, 2006) 277.
2005	M. Yokoyama, H. Amitsuka, K. Tenya, K. Watanabe, S. Kawarazaki, H. Yoshizawa and J.A. Mydosh: "Competition between hidden order and antiferromagnetism in URu2Si2 under uniaxial stress studied by neutron scattering", Phys. Rev. B 72, 214419 (2005).
	M. Yokoyama and H. Amitsuka: "Competition between Hidden Order and Inhomogeneous Magnetism in URu2Si2", Hamon (Journal of the Japanese Society for Neutron Science) 15, 236 (2005) (in Japanese).
	S. Saitoh, S. Takagi, M. Yokoyama and H. Amitsuka: "101Ru NQR and Hidden Order in URu2Si2", J. Phys. Soc. Jpn. 74, 2209 (2005).
	M. Yokoyama, C. Satoh, A. Saitou, H. Kawanaka, H. Bando, K. Ohoyama and Y. Nishihara: "Antiferromagnetic Order in Disorder-Induced Insulating Phase of SrRu1-xMnxO3 (0.4 < x < 0.6)", J. Phys. Soc. Jpn. 74, 1706 (2005).
	K. Tenya, I. Kawasaki, K. Tameyasu, S. Yasuda, M. Yokoyama, H. Amitsuka, N. Tateiwa and T.C. Kobayashi: "Magnetization study of heavy Fermion superconductor URu2Si2 under high pressures", Physica B 359-361, 1135 (2005).
	M. Yokoyama, H. Amitsuka, S. Itoh, I. Kawasaki, K. Tenya and H. Yoshizawa: "Magnetic Excitations in U(Ru1-xRhx)2Si2 (x < 0.03)", Physica B 359-361, 1129 (2005).
2004	M. Yokoyama, H. Amitsuka, S. Itoh, I. Kawasaki, K. Tenya and H. Yoshizawa: "Neutron Scattering Study on Competition between Hidden Order and Antiferromagnetism in U(Ru1-xRhx)2Si2 (x < 0.05)", J. Phys. Soc. Jpn. 73, 545 (2004).
2003	K. Kuwahara, H. Sagayama, K. Iwasa, M. Kohgi, S. Miyazaki, J. Nozaki, J. Nogami, M. Yokoyama, H. Amitsuka, H. Nakao, Y. Murakami : "High Pressure X-Ray Diffraction Study of URu2Si2 ", Acta Phys. Pol. B 34, 4307 (2003).
	R. Giri, C. Sekine, Y. Shimaya, I. Shirotani, K. Matsuhira, Y. Doi, Y. Hinatsu, M. Yokoyama, and H. Amitsuka: "Magnetic properties of Sm-based filled skutterudite phosphides", Physica B 329, 458 (2003).
	H. Amitsuka and M. Yokoyama: "Inhomogeneous Magnetism and Hidden Order in URu2Si2", Physica B 329, 452 (2003).
	M. Yokoyama, J. Nozaki, H. Amitsuka, K. Watanabe, S. Kawarazaki, H. Yoshizawa and J.A. Mydosh: "Nonequilibrium Antiferromagnetic State in the Heavy Electron Compound URu2Si2", Acta Phys. Pol. B 34, 1067 (2003).
	H. Amitsuka, K. Tenya, M. Yokoyama, A. Schenck, D. Andreica, F.N. Gygax, A. Amato, Y. Miyako, Ying Kai Huang, and J.A. Mydosh: "Inhomogeneous Magnetism in URu2Si2 Studied by Muon Spin Relaxation under High Pressure", Physica B 326, 418 (2003).
2002	M. Yokoyama, H. Amitsuka, K. Kuwahara, K. Tenya and T. Sakakibara: "Anomalous Fermi Liquid Behavior of the Dilute Uranium Alloys La1-xUxRu2Si2 (x < 0.07)", J. Phys. Soc. Jpn. 71, 3037 (2002).
	S. Kawarazaki, Y. Uwatoko, M. Yokoyama, Y. Okita, Y. Tabata, T. Taniguchi and H. Amitsuka: "Cryogenic System for Neutron Scattering Experiments with In Situ Pressure Tuning Mechanism: Response of the Antiferromagnetism of URu2Si2 to Uniaxial Stress", Jpn. J. Appl. Phys. 41, 6252 (2002).
	T. Sakakibara, T. Tayama, K. Tenya, M. Yokoyama, H. Amitsuka, D. Aoki, Y. Onuki, Z. Kletowski and S. Kunii: "Multipole Ordering in f Electron Systems", J. Phys. Chem. Solids 63, 1147 (2002).
	T. Sakakibara, K. Tenya, M. Yokoyama, H. Amitsuka and S. Kunii: "Anomalous Uniaxial Pressure Effect on the Phase IV Ordering in CexLa1-xB6", J. Phys. Soc. Jpn. 71, Suppl. 48 (2002).
	H. Amitsuka, A. Nogami, K. Tenya, M. Yokoyama, S. Miyazaki, T. Sakakibara, M. Nakayama, N. Kimura, H. Aoki and T. Komatsubara: "Low-Temperature Magnetization Study on the non-Kramers Cubic System Pr3Pd20Ge6", J. Phys. Soc. Jpn. 71, Suppl. 124 (2002).
	M. Yokoyama, H. Amitsuka, K. Watanabe, S. Kawarazaki, H. Yoshizawa and J.A. Mydosh: "Effects of Uniaxial Stress on Antiferromagnetic Moment in the Heavy Electron Compound URu2Si2 ", J. Phys. Soc. Jpn. 71, Suppl. 264 (2002).
	M. Yokoyama, K. Tenya and H. Amitsuka: "Thorium Dilution Effects of the Heavy Electron Compound URu2Si2 ", Physica B 312-313, 498 (2002).
	H. Amitsuka, M. Yokoyama, S. Miyazaki, K. Tenya, T. Sakakibara, W. Higemoto, K. Nagamine, K. Matsuda, Y. Kohori and T. Kohara: "Hidden Order and Weak Antiferromagnetism in URu2Si2 ", Physica B 312-313, 390 (2002).
2001	T. Tayama, T. Sakakibara, K. Kitami, M. Yokoyama, K. Tenya, H. Amitsuka, D. Aoki, Y. Onuki and Z. Kletowski: "Antiferro-Quadrupolar Ordering and Multipole Interactions in PrPb3", J. Phys. Soc. Jpn. 70, 248 (2001).
2000	T. Honma, Y. Inada, R. Settai, S. Araki, Y. Tokiwa, T. Takeuchi, H. Sugawara, H. Sato, K. Kuwahara, M. Yokoyama, H. Amitsuka, T. Sakakibara, E. Yamamoto, Y.Haga, A. Nakamura, H. Harima, H. Yamagami, and Y. Onuki: "Magnetic and Fermi Surface Properties of the Ferromagnetic Compound UGa2", J. Phys. Soc. Jpn. 69, 2647 (2000).
	T. Sakakibara, T. Tayama, K. Kitami, M. Yokoyama, K. Tenya, H. Amitsuka, T. Matsumura, D. Aoki, Y. Onuki, Z. Kletowski and T. Suzuki: "Interplay of Orbital and Magnetic Degrees of Freedom in f-Electron Systems: The case of PrPb3 and TmTe", J. Phys. Soc. Jpn. 69, suppl. A. 25 (2000).
	H. Amitsuka, M. Yokoyama, K. Tenya, T. Sakakibara, K. Kuwahara, M. Sato, N. Metoki, T. Honma, Y. Onuki, S. Kawarazaki, Y. Miyako and J.A. Mydosh: "Pressure-Induced Magnetic Phase Transition of the 5f Electron System URu2Si2 ", J. Phys. Soc. Jpn. 69, suppl. A. 5 (2000).
	M. Yokoyama, H. Amitsuka, K. Kuwahara, A. Okumura, K. Tenya, and T. Sakakibara: "Unusual Low Temperature Behavior of the Dilute Uranium Alloys La1-xUxRu2Si2 (x < 0.07)", Physica B 281&282, 395 (2000).
	K. Kuwahara, A. Okumura, M. Yokoyama, K. Tenya, H. Amitsuka, and T. Sakakibara: "Elastic Constants of URu2Si2 in Magnetic Fields", Physica B 281&282, 238 (2000).
	H. Amitsuka, K. Kuwahara, M. Yokoyama, K. Tenya, T. Sakakibara, M. Mihalik, A.A. Menovsky: "Non-Fermi-Liquid Behavior in R1-xUxRu2Si2 (R =Th, Y and La; x < 0.07)", Physica B 281&282, 326 (2000).
	C. Sekine, T. Inaba, I. Shirotani, M. Yokoyama, H. Amitsuka, and T. Sakakibara: "The specific heat of the filled skutterudite PrRu4P12 in magnetic fields", Physica B 281&282, 303 (2000).
	N. Metoki, Y. Koike, Y. Haga, T. Honma, M. Sato, Y. Onuki, N. Kimura, K. Maesawa, H. Amitsuka, M. Yokoyama, K. Kuwahara, and Y. Miyako: "Neutron-Scattering Studies on Heavy-Fermion Superconductors", Physica B 280, 362 (2000).
1999	H. Amitsuka, M. Sato, N. Metoki, M. Yokoyama, K. Kuwahara, T. Sakakibara, H. Morimoto, S. Kawarazaki, Y. Miyako, and J.A. Mydosh: "Effect of Pressure on Tiny Antiferromagnetic Moment in the Heavy-Electron Compound URu2Si2", Phys. Rev. Lett. 83, 5114 (1999).