WORK-FUNCTION

作品数:9被引量:3H指数:1
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相关领域:电子电信更多>>
相关作者:徐秋霞陈涛周华杰更多>>
相关机构:西南石油大学中国科学院微电子研究所更多>>
相关期刊:《World Journal of Nano Science and Engineering》《Science China Materials》《Chinese Journal of Catalysis》《Journal of Semiconductors》更多>>
相关基金:国家自然科学基金王宽诚教育基金中国博士后科学基金国家重点基础研究发展计划更多>>
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Boosting hydrogen evolution via work-function-accelerated electronic reconfiguration of Mo-based heterojunction
《Science China Materials》2025年第1期189-198,共10页Xiang Chen Shuai Feng Song Xie Yaping Miao Biao Gao Xuming Zhang Li Huang Yun Li Paul K.Chu Xiang Peng 
financially supported by the National Natural Science Foundation of China (52002294 and 22379116);Key Scientific Research Program of Department of Education of Hubei Province(D20231501);Graduate Innovative Fund of Wuhan Institute of Technology(CX2023082);City University of Hong Kong Donation Research Grants(DON-RMG 9229021 and 9220061);City University of Hong Kong Strategic Research Grant (SRG)(7005505)。
Molybdenum-based catalysts have demonstrated significant potential in the electrocatalytic hydrogen evolution reaction(HER).However,the limited exposure of active sites and strong hydrogen adsorption result in subopti...
关键词:water splitting hydrogen evolution reaction molybdenum-based catalyst HETEROJUNCTION electronic interaction 
Support work-function dependent Fenton-like catalytic activity of Co single atoms for selective cobalt(IV)=O generation
《Science Bulletin》2024年第24期3867-3875,共9页Xue Li Xiangcheng Zhang Junyu Lang Baoxue Zhou Pedro J.J.Alvarez Lizhi Zhang Mingce Long 
supported by the National Natural Science Foundation of China(22376138 and 52070128);the National Key R&D Program of China(2023YFC3708005);National Science Foundation Engineering Research Centers on Nanotechnology-Enabled Water Treatment(EEC-1449500)。
In Fenton-like reactions,high-valent cobalt-oxo(Co^(IV)=O)has attracted increasing interests due to high redox potential,long lifetime,and anti-interference properties,but its generation is hindered by the electron re...
关键词:Peroxymonosulfate activation Electronic metal-support interaction Single-atom catalysts High-valent cobalt-oxo WORK-FUNCTION 
Work-function effect of Ti_(3)C_(2)/Fe-N-C inducing solid electrolyte interphase evolution for ultra-stable sodium storage
《Nano Research》2024年第8期7163-7173,共11页Huicong Xia Lingxing Zan Hongliang Dong Yifan Wei Yue Yu Jinfu Shu Jia-Nan Zhang Chong-Xin Shan 
supported by the National Natural Science Foundation of China(Nos.U22A20107,22162026,and 42050203);the Science and Technology Research and Develpoment Program Joint Fund Project of Henan Provincial(No.222301420001);the Distinguished Young Scholars Innovation Team of Zhengzhou University(No.32320275);Key Research Projects of University in Henan Province(No.24A150041);Henan Province Science and Technology Research Projects(No.242102240106);Postdoctoral Fellowship Program of CPSF(No.GZC20232382).
In the quest to enhance the efficiency of sodium-ion batteries,the dynamics of solid electrolyte interphase(SEI)formation are of paramount importance.The SEI layer’s integrity is integral to the charge–discharge eff...
关键词:Ti_(3)C_(2)/Fe-N-C heterostructure WORK-FUNCTION electron interaction solid electrolyte interphase sodium storage 
Work-function-induced interfacial electron redistribution of MoO_(2)/WO_(2) heterostructures for high-efficiency electrocatalytic hydrogen evolution reaction被引量:1
《Rare Metals》2024年第2期489-499,共11页Tong-Fei Li Jing Li Lu-Ping Zhang Jia-Wei Ke Meng-Xing Fan Li-Fang Zhang Cheng-Wei Deng Yi Sun Tao Qian Cheng-Lin Yan 
This study was financially supported by the National Natural Science Foundation of China(Nos.U21A20332,52103226,52202275,52203314 and 12204253);the Distinguished Young Scholars Fund of Jiangsu Province(No.BK20220061).
The engineering of the electronic configurations of active sites,together with the production of more accessible active sites through heterostructure design,has been established as a forceful methodology for boosting ...
关键词:Electrospinning MoO_(2)/WO_(2) heterostructure Work function Hydrogen evolution reaction 
Accelerating directional charge separation via built-in interfacial electric fields originating from work-function differences被引量:2
《Chinese Journal of Catalysis》2021年第4期583-594,共12页Chao Xue Hua An Guosheng Shao Guidong Yang 
国家自然科学基金(U1862105);河南省重点研发与推广专项(科技攻关)(202102210053);中国博士后科学基金(2019M662515);王宽诚教育基金.
In this work,a hierarchical porous SnS_(2)/rGO/TiO_(2)hollow sphere heterojunction that allows highly-efficient light utilization and shortening distance of charge transformation is rationally designed and synthesized...
关键词:SnS_(2)/rGO/TiO_(2) Hollow sphere PHOTOCATALYST Hole injection layer Cr(VI)reduction 
Dopingless impact ionization MOS(DL-IMOS)—a remedy for complex process flow
《Journal of Semiconductors》2015年第7期50-58,共9页Sangeeta Singh P.N.Kondekar 
We propose a unique approach for realizing dopingless impact ionization MOS (DL-IMOS) based on the charge plasma concept as a remedy for complex process flow. It uses work-function engineering of electrodes to form ...
关键词:impact ionization MOSFET (IMOS) dopingless work-function engineering Debye length drain induced current enhancement (DICE) random dopant fluctuations (RDF) 
An effective work-function tuning method of nMOSCAP with high-k/metal gate by TiN/TaN double-layer stack thickness
《Journal of Semiconductors》2014年第9期162-165,共4页马雪丽 杨红 王文武 殷华湘 朱慧珑 赵超 陈大鹏 叶甜春 
Project supported by the Important National Science & Technology Specific Projects(No.2009ZX02035);the National Natural Science Foundation of China(Nos.61176091,61306129)
We evaluated the TiN/TaN/TiA1 triple-layer to modulate the effective work function (EWF) of a metal gate stack for the n-type metal-oxide-semiconductor (NMOS) devices application by varying the TiN/TaN thickness. ...
关键词:TAN TiA1 Ta-O dipole effective work function 
Threshold Voltage Sensitivity to Metal Gate Work-Function Based Performance Evaluation of Double-Gate n-FinFET Structures for LSTP Technology
《World Journal of Nano Science and Engineering》2013年第1期17-22,共6页M. Mustafa Tawseef A. Bhat M. R. Beigh 
This paper investigates the threshold voltage sensitivity to metal gate work-function for n-channel double gate fin field-effect transistor (FinFET) structures and evaluates the short channel performance of the device...
关键词:FINFET DIBL SS Threshold Voltage SCE’s 
Dual-Work-Function Ni-FUSI Metal Gate for CMOS Technology
《Journal of Semiconductors》2007年第10期1532-1539,共8页周华杰 徐秋霞 
国家重点基础研究发展计划(批准号:2006CB302704);国家自然科学基金(批准号:60576032)资助项目~~
This paper investigates the work function adjustment of a full silicidation (Ni-FUSI) metal gate. It is found that implanting dopant into poly-Si before silicidation can modulate the work function of a Ni-FUSI metal...
关键词:metal gate FUSI SILICIDE 
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