(それ以外の業績:学位論文リスト、解説記事・学会発表など)
(下線は合田研メンバー)
2024
- T. Taniyama, Y. Gohda, K. Hamaya, and T. Kimura,
"Artificial multiferroic heterostructures - electric field effects and their perspectives",
Sci. Technol. Adv. Mater. 25, 2412970 (2024).
[Article PDF]. - A.M. Yatmeidhy and Y. Gohda,
"Magnetic-anisotropy modulation in multiferroic heterostructures by ferroelectric domains from first principles",
Sci. Technol. Adv. Mater. 25, 2391268 (2024).
[Article PDF]. - I. Seo, S. Tanaka, M. Endo, and Y. Gohda,
"Prediction of NdFe16-based permanent-magnet compounds with high magnetization",
Appl. Phys. Express 17, 075502 (2024).
[Article PDF] - M. Watanabe, Y. Takagi, T. Tanaka, Y. Gohda, M. Adachi, M. Uchikoshi, T. Nakamura, M. Takata, and H. Fukuyama,
"Clarification of origin of positive excess volume of Pd–Fe binary alloys by using first-principles calculations and HAXPES",
Acta Mater. 267, 119718 (2024).
[Article PDF] [プレスリリース]. - J. Okabayashi, T. Usami, A.M. Yatmeidhy, Y. Murakami, Y. Shiratsuchi, R. Nakatani, Y. Gohda, and K. Hamaya,
"Strain-induced specific orbital control in a Heusler-alloy-based interfacial multiferroics",
NPG Asia Mater. 16, 3 (2024).
[Article PDF] [プレスリリース].
2023
- S. Kamal, I. Seo, P. Bampoulis, M. Jugovac, C.A. Brondin, T. Menteş,
I. Šarić-Janković, A. Matetskiy, P. Moras, P. Sheverdyaeva, T. Michely, A. Locatelli,
Y. Gohda, M. Kralj, M. Petrović,
"Unidirectional Nano-Modulated Binding and Electron Scattering in Epitaxial Borophene",
ACS Appl. Mater. Interfaces 15, 57890 (2023). - Y. Murakami, T. Usami, R. Watarai, Y. Shiratsuchi, T. Kanashima, R. Nakatani, Y. Gohda and K. Hamaya,
"Metastable Co3Mn/Fe/Pb(Mg1/3Nb2/3)O3-PbTiO3 multiferroic heterostructures",
J. Appl. Phys. 134, 224101 (2023). - X. Tang, J.N. Li, H. Sepehri-Amin, A. Bolyachkin, A. Martin-Cid, S. Kobayashi, Y. Kotani, M. Suzuki, A. Terasawa, Y. Gohda, T. Ohkubo, T. Nakamura, and K. Hono,
"Unveiling the Origin of Large Coercivity in (Nd, Dy)-Fe-B Sintered Magnets",
NPG Asia Mater. 15, 50 (2023). - A.M. Yatmeidhy and Y. Gohda,
"Strain-induced magnetic anisotropy in Heusler alloys studied from first principles",
Appl. Phys. Express 16, 053001 (2023). - S. Enomoto, S. Kou, T. Abe, and Y. Gohda,
"Subphase exploration for SmFe12-based permanent magnets by Gibbs energies obtained with first-principles cluster-expansion method",
J. Alloys Compd. 950, 169849 (2023). - S. Nishino and Y. Gohda,
"Structures of Sm-Cu intermetallics with Fe as subphase candidates in SmFe12-based permanent magnets studied by first-principles thermodynamics",
Jpn. J. Appl. Phys. 62, 030902 (2023).
[Article PDF] - S. Tsuna and Y. Gohda,
"First-principles phonon calculations of neodymium-magnet compounds",
J. Appl. Phys. 133, 115103 (2023).
[Article PDF]
2022
- S. Tsuna, R. Costa-Amaral, and Y. Gohda,
"Origin of anisotropic magnetoresistance tunable with electric field in Co2FeSi/BaTiO3 multiferroic interfaces",
J. Appl. Phys. 132, 234101 (2022). - T. Ogino, I. Seo, H. Tajiri, M. Nakatake, S. Takakura, Y. Sato, Y. Hasegawa, Y. Gohda, K. Nakatsuji, and H. Hirayama,
"Superconductivity in a two monolayer thick indium film on Si(111)√3×√3-B",
Phys. Rev. B 106, 045423 (2022). - S. Fujii, T. Usami, Y. Shiratsuchi, A.M. Kerrigan, A.M. Yatmeidhy, S. Yamada, T. Kanashima, R. Nakatani, V.K. Lazarov, T. Oguchi, Y. Gohda, and K. Hamaya,
"Giant converse magnetoelectric effect in a multiferroic heterostructure with polycrystalline Co2FeSi",
NPG Asia Mater. 14, 43 (2022).
[Article PDF] [プレスリリース].
2021
- R. Costa-Amaral and Y. Gohda,
"Role of ferroelectricity, delocalization, and occupancy of d states in the electrical control of interface-induced magnetization",
Phys. Rev. Appl. 15, 064014 (2021).
[Article PDF] - Y. Gohda,
"First-principles determination of intergranular atomic arrangements and magnetic properties in rare-earth permanent magnets",
Sci. Technol. Adv. Mater. 22, 113 (2021).
[Article PDF] - K. Sugawara, I. Seo, S. Yamazaki, K. Nakatsuji, Y. Gohda, and H. Hirayama,
"Effective quantum-well width of confined electrons in ultrathin Ag(111) films on Si(111)7x7 substrates",
Surf. Sci. 704, 121745 (2021) .
2020
- T. Tanaka and Y. Gohda,
"Prediction of the Curie temperature considering the dependence of the phonon free energy on magnetic states",
npj Comput. Mater. 6, 184 (2020).
[Article PDF] - T. Tanaka and Y. Gohda,
"First-principles study of magnetism-dependent phonons governed by exchange ligand field",
J. Phys. Soc. Jpn. 89, 093705 (2020).
[Article PDF] - I. Seo, S. Yokota, Y. Imai, and Y. Gohda,
"First-principles Calculations on High-temperature Desorption Loss from Iridium",
Comput. Mater. Sci. 184, 109897 (2020).
[Article PDF] - Y. Ainai, S. Kou, Y. Tatetsu, and Y. Gohda,
"First-principles study on magnetism of a crystalline grain-boundary phase in Nd–Fe–B permanent magnets",
Jpn. J. Appl. Phys. 59, 060904 (2020). - R. Costa-Amaral and Y. Gohda,
"First-principles study of the adsorption of 3d transition metals on BaO- and TiO2-terminated cubic-phase BaTiO3(001) surfaces",
J. Chem. Phys. 152, 204701 (2020). - Y. Ainai, T. Shiozawa, Y. Tatetsu, and Y. Gohda,
"First-principles study on surface stability and interface magnetic properties of SmFe12",
Appl. Phys. Express 13, 045502 (2020).
[Article PDF] - Y. Ainai, Y. Tatetsu, A. Terasawa, and Y. Gohda,
"First-principles study of crystalline Nd-Fe alloys",
Appl. Phys. Express 13, 017006 (2020).
[Article PDF]
2019
- Y. Hamazaki and Y. Gohda,
"Enhancement of magnetoelectric coupling by insertion of Co atomic layer into Fe3Si/BaTiO3(001) interfaces identified by first-principles calculations",
J. Appl. Phys. 126, 233902 (2019). - K. Kudo, Y. Hamazaki, S. Yamada, S. Abo, Y. Gohda, and K. Hamaya,
"Great Differences between Low-Temperature Grown Co2FeSi and Co2MnSi Films on Single-Crystalline Oxides",
ACS Appl. Electron. Mater. 1, 2371 (2019). - A. Terasawa, M. Matsumoto, T. Ozaki, and Y. Gohda,
"Efficient Algorithm Based on Liechtenstein Method for Computing Exchange Coupling Constants Using Localized Basis Set",
J. Phys. Soc. Jpn. 88, 114706 (2019). - K. Fujita and Y. Gohda,
"First-principles study of magnetoelectric coupling at Fe/BiFeO3(001) interfaces",
Phys. Rev. Appl. 11, 024006 (2019). - S. Nakashima, T. Miyamachi, Y. Tatetsu, Y. Takahashi, Y. Takagi, Y. Gohda, T. Yokoyama, and F. Komori,
"Dynamic Interface Formation in Magnetic Thin Film Heterostructures",
Adv. Funct. Mater. 29, 1804594 (2019)
[プレスリリース].
2018
- T. Tanaka and Y. Gohda,
"First-principles prediction of one-dimensional giant Rashba splittings in Bi-adsorbed In atomic chains",
Phys. Rev. B 98, 241409(R) (2018)
as a Rapid Communication [Article PDF] [Supplemental Material] [プレスリリース]. - Y. Tatetsu, S. Tsuneyuki, and Y. Gohda,
"First-principles study on substitution effects in Nd2(Fe, X)14B",
Materialia 4, 388 (2018). - A. Terasawa and Y. Gohda,
"Hidden order in amorphous structures: extraction of nearest neighbor networks of amorphous Nd-Fe alloys with Gabriel graph analyses",
J. Chem. Phys. 149, 154502 (2018). - Y. Tatetsu, Y. Harashima, T. Miyake, and Y. Gohda,
"Role of typical elements in Nd2Fe14X (X=B, C, N, O, F)",
Phys. Rev. Mater. 2, 074410 (2018).
[Article PDF] - N. Tsuji, H. Okazaki, W. Ueno, Y. Kotani, D. Billington, A. Yasui, S. Kawaguchi, K. Sugimoto, K. Toyoki, T. Fukagawa, T. Nishiuchi, Y. Gohda, S. Hirosawa, K. Hono, and T. Nakamura,
"Temperature dependence of the crystal structures and phase fractions of secondary phases in a Nd-Fe-B sintered magnet",
Acta Mater. 154, 25 (2018). - Y. Gohda, Y. Tatetsu, and S. Tsuneyuki,
"Electron Theory on Grain-Boundary Structures and Local Magnetic Properties of Neodymium Magnets",
Mater. Trans. 59, 332 (2018).
2017
- S. Nakamura and Y. Gohda,
"Prediction of ferromagnetism in MnB and MnC on nonmagnetic transition-metal surfaces studied by first-principles calculations",
Phys. Rev. B 96, 245416 (2017).
2016
- Y. Tatetsu, S. Tsuneyuki, and Y. Gohda,
"First-Principles Study of the Role of Cu in Improving the Coercivity of Nd-Fe-B Permanent Magnets",
Phys. Rev. Appl. 6, 064029 (2016). - T. Miyamachi, S. Nakashima, S. Kim, N. Kawamura, Y. Tatetsu, Y. Gohda, S. Tsuneyuki, and F. Komori,
"Epitaxially stabilized iron thin films via effective strain relief from steps",
Phys. Rev. B 94, 045439 (2016).
2015
- Y. Gohda,
"Property prediction and design of materials by first-principles simulations",
J. Img. Soc. Jpn. 54, 599 (2015). - T. Tadano, Y. Gohda, and S. Tsuneyuki,
"Impact of Rattlers on Thermal Conductivity of a Thermoelectric Clathrate: A First-Principles Study",
Phys. Rev. Lett. 114, 095501 (2015).
2014
- T. Nakamura, A. Yasui, Y. Kotani, T. Fukagawa, T. Nishiuchi, H. Iwai, T. Akiya,
T. Ohkubo, Y. Gohda, K. Hono, and S. Hirosawa,
"Direct observation of ferromagnetism in grain boundary phase of Nd-Fe-B sintered magnet using soft x-ray magnetic circular dichroism",
Appl. Phys. Lett. 105, 202404 (2014). - Z. Torbatian, T. Ozaki, S. Tsuneyuki, and Y. Gohda,
"Strain effects on the magnetic anisotropy of Y2Fe14B examined by first-principles calculations",
Appl. Phys. Lett. 104, 242403 (2014).
[Article PDF] - T. Tadano, Y. Gohda, and S. Tsuneyuki,
"Anharmonic force constants extracted from first-principles molecular dynamics: applications to heat transfer simulations",
J. Phys.: Condens. Matter 26, 225402 (2014). - M. Kawamura, Y. Gohda, and S. Tsuneyuki,
"Improved tetrahedron method for the Brillouin-zone integration applicable to response functions",
Phys. Rev. B 89, 094515 (2014). - Y. Iwazaki, Y. Gohda, and S. Tsuneyuki,
"Diversity of hydrogen configuration and its roles in SrTiO3-δ",
APL Mater. 2, 012103 (2014).
2013以前(抜粋)
- Y. Gohda and S. Tsuneyuki,
"Optical conductivity of highly mismatched GaP alloys",
Appl. Phys. Lett. 102, 023901 (2013). - Y. Gohda and S. Tsuneyuki,
"Structural phase transition of graphene caused by GaN epitaxy",
Appl. Phys. Lett. 100, 053111 (2012). - Y. Gohda and S. Tsuneyuki,
"Two-dimensional intrinsic ferromagnetism at nitride-boride interfaces",
Phys. Rev. Lett. 106, 047201 (2011). - Y. Gohda and A. Oshiyama,
"Stabilization Mechanism of Vacancies in Group-III Nitrides: Exchange Splitting and Electron Transfer",
J. Phys. Soc. Jpn. 79, 083705 (2010).
[Article PDF] - Y. Gohda, S. Schnur, and A. Groß,
"Influence of water on elementary reaction steps in electrocatalysis",
Faraday Discuss. 140, 233 (2009). - Y. Gohda and A. Oshiyama,
"Intrinsic ferromagnetism due to cation vacancies in Gd-doped GaN: First-principles calculations",
Phys. Rev. B 78, 161201(R) (2008). - Y. Gohda, S. Watanabe, and A. Groß,
"Quantum Electron Transport through Ultrathin Si Films: Effects of Interface Passivation on Fermi-Level Pinning",
Phys. Rev. Lett. 101, 166801 (2008). - Y. Gohda and S.T. Pantelides,
"Charging of Molecules during Transport",
Nano Lett. 5, 1217 (2005). - Y. Gohda and S. Watanabe,
"Total Energy Distribution of Field-Emitted Electrons from Al(100) Surface with Single-Atom Terminated Protrusion",
Phys. Rev. Lett. 87, 177601 (2001). - Y. Gohda, Y. Nakamura, K. Watanabe, and S. Watanabe,
"Self-Consistent Density Functional Calculation of Field Emission Currents from Metals",
Phys. Rev. Lett. 85, 1750 (2000).