Modulation effect of hydrogen and fluorine decoration on the surface work function of BN sheets

来源 :中国物理学会2012年秋季学术会议 | 被引量 : 0次 | 上传用户:zlq5626
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
As an analogue of graphene,1 monolayer and multilayer boron nitride (BN) sheets have been fabricated experimentally.2-5 Unlike graphene,BN sheets behave as a semiconductor with a wide band gap of about 5eV,which is too large for many electronic applications.
其他文献
Considering the role of thermal effects on the Weibel-type instabilities in the beam-plasma systems,earlier studies mainly focused on the suppression effect of the beam temperature [1-3],while the amb
Proper wall conditioning has turned out to be an essential element for achieving the highest possible plasma performance in present day fusion devices.The various coating ways were tested and were imp
高气压,尤其是大气压电子束等离子体由于一系列特殊的物理性质及广泛的工业、军事应用,一直是国内外研究的热点.为研究高能电子束与高气压背景气体相互作用关系以及电子束等离子体的性质,我们设计搭建了高气压电子束等离子体实验装置.此装置束流源采用连续型电子枪,电子束能量为0-70keV,束流大小0-200mA,束斑直径3mm,真空系统采用连续差分真空与电弧等离子体窗结合的方法,使气压从电子枪内部要求的高真空
会议
会议
Bio-molecular machines play essential functional roles in cellular environments full of fluctuations and noises [1].The nanoscale bio-engines usually work far from equilibrium by transforming chemical
Liquid crystal droplets have long inspired hopes of gaining insight into the mechanisms of structural organization of cells.The comparison between liquid crystal droplets and cell,however,is not strai
This paper studies a periodic driven diffusive system,which separates into two equal‐sized parts with different values of hopping rates.Competition of the two different driven parts leads to various b
Efficient spin-polarized current injection into a nonmagnetic semiconductor is very crucial for the realization of spintronic devices.One of the main problems in spin injection is the impedance mismat