Results 191 to 200 of about 10,847 (275)

Diffusion‐Driven Targeted Passivation of Selenium Vacancies via an I‐Doped CdS Buffer Layer for Efficient Sb2Se3 Solar Cells

Advanced Science, Volume 13, Issue 31, 4 June 2026.
Iodine incorporation into the CdS buffer layer induces spontaneous anion diffusion and selectively passivates selenium vacancies in Sb2Se3 absorbers. The formation of low‐energy, charge‐neutral ISe defects effectively suppresses non‐radiative recombination, resulting in a substantially enhanced open‐circuit voltage and boosting the device efficiency to
Luyan Shen, Deyang Qin, Er Nie, Jiahua Tao, Hidefumi Akiyama, Junhao Chu, Shaoqiang Chen   +6 more
wiley   +1 more source

Experimental, theoretical and numerical simulation-based investigations on the fabricated Cu₂ZnSn thin-film-based Schottky diodes with enhanced electron transport for solar cell. [PDF]

Sci Rep
Mukhamale SV, Kartha MJ, Khirade PP.
europepmc   +1 more source

Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu, Wenrong Fan, Zhangwei Xue, Mingyu Li, Yong Shi, Xiaowei Li, Lu Zhang, Chen Su, Jianxiong Shao   +8 more
wiley   +1 more source

Electric dipole effect in PdCoO₂/β-Ga₂O₃ Schottky diodes for high-temperature operation. [PDF]

Sci Adv, 2019
Harada T, Ito S, Tsukazaki A.
europepmc   +1 more source

Giant Bulk Photovoltaic Effect in Crystal Orientation Restructured Quasi‐Epitaxial BaTiO3 Films on Silicon Substrates

Small, Volume 22, Issue 31, 2 June 2026.
ABSTRACT The bulk photovoltaic (BPV) effect in ferroelectric (FE) materials enables the direct conversion and exchange of information between the optical and electrical domains in applications such as photonic computing and photodetection. Although the above‐bandgap open‐circuit voltage in the FE BPV effect permits a much higher photovoltage in ...
Wenzhong Ji, Teng Lu, Richard F. Webster, David L. Cortie, Felipe Kremer, Li Li, Hua Chen, Terry J. Frankcombe, Robert G. Elliman, Qian Li, Richard D. Tilley, Yun Liu   +11 more
wiley   +1 more source

Anodic TiO2 as a Memristive pH‐Sensing Material

physica status solidi (a), Volume 223, Issue 10, 22 May 2026.
TiO2 is investigated as an interface‐dominated memristive material for novel liquid‐phase pH sensing performed using a crossbar architecture. The devices exhibit electroforming‐free and diode‐like switching behaviour over a broad pH range. With increasing alkalinity, a progressive opening of the hysteresis can be noted in the I‐U response.
Elena Atanasova, Simona Nemeckova, Bhola Nath Pal, Achim Walter Hassel, Andrei Ionut Mardare   +4 more
wiley   +1 more source

Thermally Stable Amorphous Oxide-based Schottky Diodes through Oxygen Vacancy Control at Metal/Oxide Interfaces. [PDF]

Sci Rep, 2019
Lim SM, Yeon HW, Lee GB, Jin MG, Lee SY, Jo J, Kim M, Joo YC.   +7 more
europepmc   +1 more source

Low Voltage High-Energy α-Particle Detectors by GaN-on-GaN Schottky Diodes with Record-High Charge Collection Efficiency. [PDF]

Sensors (Basel), 2019
Sandupatla A, Arulkumaran S, Ranjan K, Ng GI, Murmu PP, Kennedy J, Nitta S, Honda Y, Deki M, Amano H.   +9 more
europepmc   +1 more source

Electronic Properties of Synthetic Shrimp Pathogens-derived DNA Schottky Diodes. [PDF]

Sci Rep, 2018
Rizan N, Yew CY, Niknam MR, Krishnasamy J, Bhassu S, Hong GZ, Devadas S, Din MSM, Tajuddin HA, Othman RY, Phang SM, Iwamoto M, Periasamy V.   +12 more
europepmc   +1 more source

Publisher Correction: Electronic Properties of Synthetic Shrimp Pathogens-derived DNA Schottky Diodes. [PDF]

Sci Rep, 2018
Rizan N, Yew CY, Niknam MR, Krishnasamy J, Bhassu S, Hong GZ, Devadas S, Din MSM, Tajuddin HA, Othman RY, Phang SM, Iwamoto M, Periasamy V.   +12 more
europepmc   +1 more source