Results 91 to 100 of about 1,741,103 (246)

Spintronic and plasmonic applications of electrodeposition on semiconductors

, 2009
In this thesis, metal electrodeposition on semiconductor substrates is investigated. We show that electrodeposition of metals on n-type Si and Ge is an excellent method to create Schottky barriers and that this method has a number of unique advantages ...
Li, X.
core   +1 more source

Current-transport mechanisms in the Au/GaSe:Nd Schottky contact

, 2020
Structural and electrical features of p-type neodymium-doped GaSe single crystal (0.1 at.% Nd) grown by modified Bridgman technique was investigated through X-ray diffraction (XRD) and current-voltage (I-V) measurements.
AYDOĞAN, Şakir, Karabulut, Mevlut, Ertap, Huseyin, Kacus, Hatice   +3 more
core   +1 more source

Efficient Sunlight Degradation of Wide‐Spectrum Antibiotics Through Enhanced Charge Separation in SnTCPP NPs‐Nb2C Schottky Heterojunction: Ultrafast Carrier Dynamic Study

Advanced Materials Interfaces, EarlyView.
Due to enhanced charge transfer and carrier mobility on the surface, the SnTCPP NPs‐Nb2C Schottky heterojunctions demonstrate exceptional sunlight‐driven catalytic activity toward tetracycline antibiotics and ofloxacin degradation, achieving a removal efficiency of up to 99.9% within 60 min of irradiation, both in model wastewater and natural water ...
Juanxuan Guo, Sheng Liao, Ranye Liao, Xinyan Ke, Ming‐De Li, Li Dang   +5 more
wiley   +1 more source

Ultrafast Self‐Driven WSe2 Photodetectors with Bottom Schottky Contacts

Advanced Science
Conventional top‐contact two dimensional (2D) Schottky photodetectors suffer from light shadowing and contact damage, leading to Fermi‐level pinning and performance degradation.
Jian Li, Zhihao Wang, Jialing Jian, Zhengjin Weng, Qianqian Wu, Xingyu Zhou, Liangliang Lin, Xiaofeng Gu, Peng Xiao, Haiyan Nan, Shaoqing Xiao   +10 more
doaj   +1 more source

Silicon Nanowire-Based Schottky Diodes for Enhanced Temperature Sensing and Extended Operable Range

Sensors
This paper analyzes microstructural layout and electrical behavior of silicon nanowire-based Schottky diodes, for use as wide-domain temperature sensors.
Gheorghe Pristavu, Razvan Pascu, Melania Popescu, Monica Simion, Cosmin Romanitan, Iuliana Mihalache, Florin Draghici, Gheorghe Brezeanu   +7 more
doaj   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Electrical Characteristics of a-SiGe:H Thin-Film Transistors with Sb/Al Binary Alloy Schottky Source/Drain Contact

, 2010
[[abstract]]The effects of composition of a-SiGe channel layer and annealing temperature on the electrical performances of the inverted-staggered thin-film transistors with Sb/Al binary alloy Schottky source/drain contact had been studied.
Cha-Shin Lin; Rong-Hwei Yeh; Inn-Xin Li; Jyh-Wong Hong
core  

On‐Skin Wireless Vibratory Interfaces by Stretchable Multilayer Circuits

Advanced Materials Interfaces, EarlyView.
A battery‐free, stretchable wireless vibratory interface is developed through printable liquid‐metal‐based multilayer circuits. The soft device integrates wireless power reception, signal modulation, and vibrotactile actuation within a compliant platform.
Jiawei Liu, Yanfeng Hou, Shengkang Fu, Maoxin Yang, Hongbiao Sun, Yi Huang, ZhiBo Wang, Xiqiang Luo, Chengliang Tao, Qing Tang, Jiangxin Wang   +10 more
wiley   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Janus MoSH/WSi₂N₄ van der Waals Heterostructure: Two-Dimensional Metal/Semiconductor Contact

Molecules
Constructing heterostructures from already synthesized two-dimensional materials is of significant importance. We performed a first-principles study to investigate the electronic properties and interfacial characteristics of Janus MoSH/WSi2N4 van der ...
Yongdan Wang, Xiangjiu Zhu, Hengshuo Zhang, Shitong He, Ying Liu, Wenshi Zhao, Huilian Liu, Xin Qu   +7 more
doaj   +1 more source