Results 201 to 210 of about 221,949 (346)

Measurement techniques for high power semiconductor materials and devices. Annual report, January 1, 1976--December 31, 1976. [Silicon wafers]

, 1977
D.L. Blackburn, R. Y. Koyama, Frank F. Oettinger, G.J. Rogers   +3 more
openalex   +2 more sources

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

Effects of Switching on the 2-DEG Channel in Commercial E-Mode GaN-on-Si HEMT. [PDF]

Micromachines (Basel)
Baca-Arroyo R.
europepmc   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

Beyond the Silicon Plateau: A Convergence of Novel Materials for Transistor Evolution. [PDF]

Nanomicro Lett
Lee JH, Kim JY, Lee HJ, Choi SJ, Lee YJ, Jang HW.   +5 more
europepmc   +1 more source

Detection of deep levels in high power semiconductor materials and devices

, 1978
R. Y. Koyama
openalex   +1 more source

Highly Stable Ion‐Exchange Doping of Organic Semiconductor Single Crystals for Reliable Flexible Sensors

Advanced Functional Materials, EarlyView.
Stable ion‐exchange doping of organic semiconductor single crystals is demonstrated using bulky hydrophobic anions. Electrical conductivity is significantly enhanced and maintained under ambient air and elevated temperatures, while intrinsic strain sensitivity remains intact over 100 000 strain cycles. The approach highlights the critical role of anion
Tomohiro Murata, Yoshihisa Usami, Akiko Tajima, Tatsuyuki Makita, Yu Yamashita, Jun Takeya   +5 more
wiley   +1 more source

Highly Photosensitive Colloidal Quantum Well Based Nanocrystal Skins Assisted by Orientation Control. [PDF]

Nano Lett
Isik F, Bozkaya T, Bozkaya I, Delikanli S, Canimkurbey B, Demir HV.   +5 more
europepmc   +1 more source

THERMAL RESISTANCE DECREASE BETWEEN CASE OF POWER SEMICONDUCTOR DEVICE AND ITS RADIATOR

, 2017
Виктор Тихомиров, Виктор Тихомиров, В. И. Воробьев, В. И. Воробьев, Михаил Измеров, Михаил Измеров, Николай Стрекалов, Nikolay Strekalov, Александр Пугачев, Александр Пугачев   +9 more
openalex   +2 more sources

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source