• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Obtaining two-dimensional electron gas in free space without resorting to electron doping:an electri

Obtaining two-dimensional electron gas in free space without resorting to electron doping:an electri

来源 :The 15th ICQC International Congress of Quantum Chemistry(第1 | 被引量 : 0次 | 上传用户：smalleye
【摘 要】
：
Nearly free electron(NFE) states are widely existed on atomically smooth surfaces in two-dimensional materials.Since they are mainly distributed in free space,these states can in principle provide ide
【作 者】
：
Songtao Zhao Zhenyu Li Jinlong Yang 
【机 构】
：
Hefei National Laboratory for Physical Sciences at the Microscale and Synergetic Innovation Center o
【出 处】
：
The 15th ICQC International Congress of Quantum Chemistry(第1
【发表日期】
：
2015年5期
下载到本地 , 更方便阅读
下载此文 赞助VIP
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
Nearly free electron(NFE) states are widely existed on atomically smooth surfaces in two-dimensional materials.Since they are mainly distributed in free space,these states can in principle provide ideal electron transport channels without nuclear scattering.
其他文献
Understanding the Kondo resonance in the d-CoPc/Au(111)adsorption system
By combining the density functional theory(DFT) and a hierarchical equations of motion(HEOM) approach,we investigate the Kondo phenomena in a composite system consisting of a dehydrogenated cobalt pht
会议
Exchange-correlation functionals with broad accuracy for chemistry and physics
The accuracy of Kohn-Sham density functional theory depends on the exchangecorrelation functional.Local functionals(depending on only the density(ρ),density gradient(grad),and possibly kinetic energy
会议
The theoretical estimation ofthe bioluminescent efficiency of the firefly via a nonadiabatic molecul
The firefly is famous for its high bioluminescent efficiency,which has attracted both scientific and public attention.
会议
Time-dependent wave packet diffusion method simulation on the singlet fission dynamics in organic se
As a spin allowed process,singlet fission that splits an initial singlet state into a pair of triplet excitons can overcome the Shockley-Queisser theoretical limit in single-junction solar cells.
会议
Theoretical study of electron capture in collisions of Mg2+ions with boron and magnesium atoms
The electron capture of Mg2+ions in collisions with boron and magnesium atoms has been investigated using ab-initio quantum chemical approaches.
会议
Discovery of the σ-hole in the iodine-ylide and mutual enhancing effects of the halogen/hydrogen-bon
Since Wittigs pioneering studies on phosphorus-ylides,ylides have continuously attracted more and more interest of scientists.In our previous work [1,2],the regions of positive electrostatic potential
会议
Investigation of molecular properties in excited electronic state for large systems within TDDFT/MM
We extend our previous works on analytical excited-state energy Hessian [1] [2] within the framework of time-dependent density functional theory(TDDFT) to couple with molecular mechanics(MM).
会议
A first-principles theoretical study on the photoinduced carriers behavior in the BiVO4 heterojuncti
The rational design and fabrication of mixed-phase junctions is an attractive strategy for photocatalytic applications.We present a step-by-step theoretical protocol based on the first-principles meth
会议
Theoretical studies of intramolecular blue-shifting C-H ···π hydrogen bonds in 1,3-Hexadien-5-yne an
The blue-shifting intramolecular C-H ···π hydrogen bond(H-bond) in 1,3-hexadien-5-yne(13HD5Y) and its halogen-substituted derivatives were studied by quantum chemical calculations.
会议
A DFT Study on the Conversion of Chlorobenzene to Parachlorophenol via more Stable Organometallic In
Density functional theory re carried out to study the reaction of the first period transition metal monoxides(MO) and chlorobenzene.
会议