INFORMATION

12th April 2022

Published a new paper by D3 Kenji Hayashida and Professor Hiroshi Akera.
"Spin splitting of the conduction band by exchange interaction in the valence band through a k⋅p interband process in ferromagnetic semiconductors"
Kenji Hayashid and Hiroshi Akera
Phys. Rev. B 105, 235203 – Published 21 June 2022
17th May 2022

The member page was updated.
13th May 2022
Dr. Egami gave an invited talk in "CCMS Joint Workshop on Computational Materials Science" at ISSP.
12th April 2022

Published a new paper by Laboratory OB Toshiya Ishikawa and Professor Hiroshi Akera.
"AC response of spin-pseudospin current in a double quantum well"
Toshiya Ishikawa and Hiroshi Akera
Japanese Journal of Applied Physics 61 , 063002 (2022)
12th April 2021

Kitagawa, Suzuki, Hayashida, Kojima, Kuroda, and Kashiwa made presentations at the Physical Society of Japan in March 2022.
12th April 2021

Hayashida made a presentation at the EP2DS International Conference in October 2021.
30th November 2021

Published a new paper by research group in which Assistant Professor Egami participated.
"First-Principles Study on Structure and Anisotropy of High N-atom Density Layer in 4H-SiC"
Mitsuharu Uemoto, Naoki Komatsu, Yoshiyuki Egami, and Tomoya Ono
J. Phys. Soc. Jpn. 90, 124713 (2021).
27th October 2021
The laboratory poster has been updated.
10th September 2021

D2 Kitagawa, Suzuki and Suzuki, M2 Ujiie made presentations at the Physical Society of Japan 2021 Autumn Meeting.
11th June 2021

Published a new paper by research group in which Associate Professor Suzuura participated.
"Luminescence Fine Structures in Single Lead Halide Perovskite Nanocrystals: Size Dependence of the Exciton–Phonon Coupling"
Kenichi Cho, Takumi Yamada, Hirokazu Tahara, Terumasa Tadano, Hidekatsu Suzuura, Masaki Saruyama, Ryota Sato, Toshiharu Teranishi, and Yoshihiko Kanemitsu
Nano Lett. 20 August 2021
6th February 2020

Published a new paper by Laboratory OB Otsudo and Yatabe and Professor Hiroshi Akera.
"Orbital and spin polarizations induced by current through a helical atomic chain"
Ryosuke Otsuto, Yuya Yatabe, and Hiroshi Akera
Phys. Rev. B 104, 035431 – Published 27 July 2021
14th June 2021
11th June 2021

Published a new paper by research group in which Associate Professor Suzuura participated.
"Polaron Masses in CH3NH3PbX3 Perovskites Determined by Landau Level Spectroscopy in Low Magnetic Fields"
Yasuhiro Yamada, Hirofumi Mino, Takuya Kawahara, Kenichi Oto, Hidekatsu Suzuura, and Yoshihiko Kanemitsu
Phys. Rev. Lett. 126, 237401(R) – Published 11 June 2021
25th May 2021

Published a new paper by research group in which D2 Hayashida participated.
"Ultrastrong magnon–magnon coupling dominated by antiresonant interactions"
Takuma Makihara, Kenji Hayashida, G. Timothy Noe II, Xinwei Li, Nicolas Marquez Peraca, Xiaoxuan Ma, Zuanming Jin, Wei Ren, Guohong Ma, Ikufumi Katayama, Jun Takeda, Hiroyuki Nojiri, Dmitry Turchinovich, Shixun Cao, Motoaki Bamba & Junichiro Kono
Nature Communications volume 12, Article number: 3115(2021)– Published 25 May 2021
21st April 2021

The member page was updated.
15th March 2021

D2 Toshiya Ishikawa, Kitagawa and Suzuki, D1 Hayashida, M2 Ohara, M1 Kuroda, B4 Noda made presentations at the 76th Annual Meeting of the Physical Society of Japan(2021).
7th August 2021

Published a new paper by research group in which Associate Professor Suzuura participated.
"Excitonic enhancement of optical nonlinearities in perovskite CH3NH3PbCl3single crystals"
Keiichi Ohara, Takumi Yamada, Hirokazu Tahara, Tomoko Aharen, Hideki Hirori, Hidekatsu Suzuura, and Yoshihiko Kanemitsu
Phys. Rev. Materials 3, 111601(R) – Published 6 November 2019
25th February 2020

A commentary on recent graduation thesis and master's thesis has been added to the research theme page.
20th February 2020

Mr. Yamamoto, an alumnus of the laboratory, visited us.
6th February 2020

Published a new paper by M2 Kenji Hayashida and Professor Hiroshi Akera.
"D'yakonov-Perel' spin relaxation in a bilayer with local structural inversion asymmetry"
Kenji Hayashida and Hiroshi Akera
Phys. Rev. B 101, 035306 – Published 31 January 2020
4th February 2020

Fourth-year students presented their graduation research.
7th August 2021

Published a new paper by research group in which Assistant Professor Egami participated.
"Efficient calculation of self-energy matrices for electron-transport simulations"
Yoshiyuki Egami, Shigeru Tsukamoto, and Tomoya Ono
Phys. Rev. B 100, 075413 – Published 7 August 2019
21st October 2019

The member page was updated.
20th September 2019

Published a new paper by D1 Toshiya Ishikawa and Professor Hiroshi Akera.
"Antiparallel spin Hall current in a bilayer with skew scattering"
Toshiya Ishikawa and Hiroshi Akera
Phys. Rev. B 100, 125307 – Published 20 September 2019
13th September 2019

D3 Iijima, D2 Tatsuya Ishikawa, D1 Toshiya Ishikawa, M1 Ohara, Kudo and Yatabe made presentations at the Physics Society of Japan 2020 Autumn Meeting(Condensed Matter Physics and Other Fields).
28th June 2019

The member page was updated.
3rd April 2019

Associate Professor Suzuura, Assistant Professor Egami, M2 Toshiya Ishikawa, Otodo and Kato made presentations at the Japan Physical Society 2019 Annual (74th) Meeting(All divisions).
13th December 2018

D3 Iijima, M2 Toshiya Ishikawa, Otsuto and Kato made presentations at PASPS-23 Meeting.
12th October 2018

The top image has been updated.
9th September 2018

M2 Ishikawa, Yamamoto, M1 Ogata, and Hayashida made presentations at the Japan Physical Society 2020 Autumn Meeting(Condensed Matter Physics and Other Fields).
24th April 2018

The member page was updated.
1st April 2018

Our English website was renewed.
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