Index Catalog // MDR

Description/Abstract:: We report on the photodetection properties of high-quality graphene encapsulated by hexagonal boron nitride under illumination with optic...
Keyword:: graphene/hBN heterostructure, photo-thermoelectric effect, and photodetector
Resource Type:: Article
Author:: Takuya Iwasaki, Yodai Sato, Makoto Ogo, Byunghun Oh, Daichi Kozawa, Ryo Kitaura, Kenji Watanabe, Takashi Taniguchi, Satoshi Moriyama, and Junichi Fujikata
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 06/03/2025

Description/Abstract:: Moiré superlattice created by twist stacking has novel physical properties. These physical properties depend on the twist angle, hence in...
Keyword:: Negative magnetoresistance, twist angle, and weak localization
Resource Type:: Article
Author:: Masaki Kashiwagi, Toshihiro Taen, Kazuhito Uchida, Kenji Watanabe, Takashi Taniguchi, and Toshihito Osada
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 26/02/2025

Description/Abstract:: Aiming at clarifying the structures and magnetic anisotropies of kagome Mn3−xFexSn crystal over the wide range of x, we theoretically inv...
Keyword:: Mn3-xFexSn
Resource Type:: Article
Author:: Katsunori Tagami, Takahisa Ohno, Jun Nara, and Mamoru Usami
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 15/02/2025

Description/Abstract:: In this study, we systematically investigated the effects of S termination by (NH4)2Sx treatment on enhancement of the photoluminescence ...
Keyword:: GaAs , Oxide, Photoluminescence, Sulfur, and Termination
Resource Type:: Article
Author:: Zhao Ma, Takaaki Mano, Akihiro Ohtake, and Takashi Kuroda
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 06/02/2025

Description/Abstract:: In assessing piezoresistive microcantilever sensitivity for surface stress sensing, the key is its capacity to translate surface stress i...
Keyword:: Topology optimization and nanomechanical sensors
Resource Type:: Article
Author:: Chao Zhuang, Kosuke Minami, Kota Shiba, and Genki Yoshikawa
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 23/01/2025

Description/Abstract:: We found that Gaussian white noise with the zero-mean has a substantial effect, which manifests itself in a period of free induction dec...
Keyword:: NV centers in diamond and theory
Resource Type:: Article
Author:: Jun-ichi Inoue
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 17/01/2025

Description/Abstract:: This work proposes a simple simulation method for the optimization of n-i-p perovskite solar cell (PSCs) via SCAPS-1D and aims to achieve...
Keyword:: Numerical investigation, SCAPS-1D, and perovskite solar cells
Resource Type:: Article
Author:: Siliang Cao, Yulu He, Muhammad Monirul Islam, Shaoqiang Chen, Ashraful Islam, and Takeaki Sakurai
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 11/12/2024

Description/Abstract:: III-V nitride semiconductors have been characterized by photothermal deflection spectroscopy (PDS) which can provide the information of n...
Keyword:: III-V nitride semiconductor, defect, and photothermal deflection spectroscopy
Resource Type:: Article
Author:: Masatomo Sumiya
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 10/12/2024

Description/Abstract:: GaN films were grown on HVPE-AlN/SiC templates by metalorganic chemical vapor deposition (MOCVD) without annealing a reactor to eliminate...
Keyword:: HEMT, III-V nitride semiconductor, and heterointerface
Resource Type:: Article
Author:: Masatomo Sumiya, Osamu Goto, Yuki Takahara, Yasutaka Imanaka, Liwen Sang, Noboru Fukuhara, Taichiro Konno, Fumimasa Horikiri, Takeshi Kimura, Akira Uedono, and Hajime Fujikura
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 10/12/2024

Description/Abstract:: High-Tc superconducting magnetic flux transformers with pickup coils of diameter 100 mm were prepared using an RE123 commercial supercond...
Keyword:: Large bore coil, REBCO High Tc superconductor, REBCO Superconducting tape, Static magnetic field transfer, Superconducting closed circuit, and Superconducting flux transformer working at 77K
Resource Type:: Article
Author:: Kazunori Komori, Shunichi Arisawa, Minoru Tachiki, Shuuichi Ooi, Tadayuki Hayashi, and Kazuhiro Endo
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 09/12/2024

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