5 件のレコードが見つかりました。
Structural origin of long-range proximity effect in highly disordered fractal MgO/MgB2 nanocomposites: Roles of interface, geometry, and defect
- 論文
- 著者
-
Iku Nakaaki
;
Aoi Hashimoto
;
Shun Kondo
;
Yuichi Ikuhara
;
Shuuichi Ooi
;
Minoru Tachiki
;
Shunichi Arisawa
;
Akiko Nakamura
;
Taku Moronaga
;
Jun Chen
;
Hiroyo Segawa
;
Takahiro Sakurai
;
Hitoshi Ohta
;
Takashi Uchino
- キーワード
- nanocomposite, MgO/MgB2, Defects
- 刊行年月日
- 2025-10-28
- 更新時刻
- 2025-12-19 12:01:04 +0900
Observation of Boron Vacancy Concentration in Hexagonal Boron Nitride at Nanometer Scale
- 論文
- 著者
-
Jun Kikkawa
;
Chikara Shinei
;
Jun Chen
;
Yuta Masuyama
;
Yuichi Yamazaki
;
Teruyasu Mizoguchi
;
Koji Kimoto
;
Takashi Taniguchi
;
Tokuyuki Teraji
- キーワード
- hexagonal boronnitride, boron vacancy, electron energy loss spectroscopy, scanning transmission electron microscopy, frist-principles simulation
- 刊行年月日
- 2025-09-03
- 更新時刻
- 2025-09-08 13:41:17 +0900
Appearance of spectral dip in the cathodoluminescence spectrum of negatively charged nitrogen-vacancy centers in diamonds
- 論文
- 著者
-
Jun Chen
;
Chikara Shinei
;
Junichi Inoue
;
Hiroshi Abe
;
Takeshi Ohshima
;
Takashi Sekiguchi
;
Tokuyuki Teraji
- キーワード
- NV- centers , Diamond, Cathodoluminescence, Spectral dip
- 刊行年月日
- 2024-08-13
- 更新時刻
- 2024-09-05 16:30:23 +0900
Effect of sequential N ion implantation in the formation of a shallow Mg-implanted p-type GaN layer
- 論文
- 著者
-
Jun Uzuhashi
;
Jun Chen
;
Ryo Tanaka
;
Shinya Takashima
;
Masaharu Edo
;
Tadakatsu Ohkubo
;
Takashi Sekiguchi
- キーワード
- gallium nitride, atom probe tomography, transmission electron microscopy, cathodoluminescence
- 刊行年月日
- 2024-08-07
- 更新時刻
- 2024-08-03 08:30:15 +0900
Atomic-scale investigation of implanted Mg in GaN through ultra-high-pressure annealing
- 論文
- 著者
-
Jun Uzuhashi
;
Jun Chen
;
Ashutosh Kumar
;
Wei Yi
;
Tadakatsu Ohkubo
;
Ryo Tanaka
;
Shinya Takashima
;
Masaharu Edo
;
Kacper Sierakowski
;
Michal Bockowski
;
Hideki Sakurai
;
Tetsu Kachi
;
Takashi Sekiguchi
;
Kazuhiro Hono
- キーワード
- gallium nitride, implantation, atom probe tomography, cathodoluminescence, scanning transmission electron microscopy
- 刊行年月日
- 2022-05-14
- 更新時刻
- 2024-01-05 22:11:22 +0900