云南高校图书馆联盟文献共享服务平台- 国家重点基础研究发展计划(2009CB929103)

国家重点基础研究发展计划(2009CB929103): 作品数：10被引量：6H指数：2; 导出分析报告; 相关作者：高鸿钧肖文德张新霞杨丽丽徐成伟更多>>; 相关机构：中国科学院中国人民解放军更多>>; 相关期刊：《物理学报》《物理》《Chinese Physics B》《量子光学学报》更多>>; 相关主题：GRAPHENE氮空位金刚石外加磁场更多>>; 相关领域：理学一般工业技术机械工程更多>>

氢原子吸附对金表面金属酞菁分子的吸附位置、自旋和手征性的调控: 《物理学报》2015年第7期1-10,共10页肖文德刘立巍杨锴张礼智宋博群杜世萱高鸿钧; 国家重点基础研究发展计划(批准号:2009CB929103;2011CB921702);国家自然科学基金(批准号:20973196;10834011;60921092)资助的课题~~; 实现单个功能有机分子构型、电子结构和自旋态的可逆调控,是未来分子电子学和分子自旋电子学应用的关键.近年来,我们利用极低温强磁场超高真空扫描隧道显微镜系统,结合第一性原理计算,系统研究了氢原子吸附对金表面吸附的金属酞菁分子...; 关键词：扫描隧道显微镜金属酞菁自旋态手征性

Influence of reaction parameters on synthesis of high-quality single-layer graphene on Cu using chemical vapor deposition: 《Chinese Physics B》2014年第9期1-5,共5页杨贺申承民田园王高强林少雄张一顾长志李俊杰高鸿钧; supported by the National Basic Research Program of China(Grant Nos.2013CB933604,2010CB923004,and 2009CB929103);the National Natural Science Foundation of China;the Chinese Academy of Sciences; Large-area monolayer graphene samples grown on polycrystalline copper foil by thermal chemical vapor deposition with differing CH4 flux and growth time are investigated by Raman spectra, scanning electron microscopy, ...; 关键词：GRAPHENE chemical vapor deposition Raman spectra

Intercalation of metals and silicon at the interface of epitaxial graphene and its substrates: 《Chinese Physics B》2013年第9期54-62,共9页黄立徐文焱阙炎德毛金海孟蕾潘理达李更王业亮杜世萱刘云圻高鸿钧; supported by the National Basic Research Program of China (Grant Nos. 2013CBA01600, 2011CB932700, 2009CB929103, and 2010CB923004);the National Natural Science Foundation of China, and the Chinese Acedemy of Sciences; Intercalations of metals and silicon between epitaxial graphene and its substrates are reviewed. For metal intercala- tion, seven different metals have been successfully intercalated at the interface of graphene/Ru（O...; 关键词：GRAPHENE metal intercalation silicon intercalation scanning tunneling microscopy

金刚石纳米颗粒中氮空位色心的电子自旋研究被引量：3: 《物理学报》2013年第16期189-193,共5页刘东奇常彦春刘刚钦潘新宇; 国家重点基础研究发展计划(批准号:2009CB929103);国家自然科学基金(批准号:10974251)资助的课题~~; 通过电子注入的方法制备了含氮空位色心单光子源的金刚石荧光纳米颗粒.自旋回声测试结果表明,纳米颗粒中氮空位色心的相干时间T2很短,介于0.86μs至5.6μs之间.Ramsey干涉条纹测试结果表明,氮空位色心NV1点的退相干时间T2最大,为0.7μs...; 关键词：纳米颗粒氮空位色心电子自旋

金刚石中氮空位中心在外加磁场下的电子自旋共振被引量：3: 《量子光学学报》2012年第4期382-388,共7页胡欣杨丽丽徐成伟赵琳峰张新霞刘艳芳; 国家基础研究973项目(2009CB929103);国家自然科学基金(10974251); 金刚石中单个氮空位中心的电子自旋在激光辐射下能够发出近红外的光致荧光,增加微波辐射可以对其进行量子调控,是室温条件下实现量子计算机的主要介质之一。本文利用激光共聚焦扫描显微系统观测到了金刚石晶体中氮空位中心的荧光二维扫...; 关键词：金刚石氮空位中心量子调控电子自旋共振

The influence of annealing temperature on the morphology of graphene islands: 《Chinese Physics B》2012年第8期532-536,共5页黄立徐文焱阙炎德潘毅高敏潘理达郭海明王业亮杜世萱高鸿钧; Project supported by the National Basic Research Program of China (Grant Nos. 2011CB932700,2010CB923004,2010CB923004,and 2009CB929103);the National Natural Science Foundation of China (Grant Nos. 10834011 and 60976089);the Main Direction Program of Knowledge Innovation of the Chinese Academy of Sciences (Grant No. KJCX2-YW-W22); We report on temperature-programmed growth of graphene islands on Ru （0001） at annealing temperatures of 700 ℃, 800 ℃, and 900 ℃. The sizes of the islands each show a nonlinear increase with the annealing tempera...; 关键词：graphene islands Ru （0001） annealing temperature scanning tunneling microscope

Nuclear spin induced collapse and revival shape of Rabi oscillations of a single electron spin in diamond被引量：1: 《Chinese Physics B》2011年第11期499-505,共7页胡欣刘东奇潘新宇; supported by the National Basic Research Program of China(Grant No.2009CB929103);the National Natural Science Foundation of China(Grant No.10974251); A collapse and revival shape of Rabi oscillations in an electron spin of a single nitrogen-vacancy centre has been observed in diamond at room temperature. Because of hyperfine interaction between the host ^14N nuclea...; 关键词：nitrogen-vacancy centre single electron spin Rabi oscillations hyperfine interaction

Measuring thermoelectric property of nano-heterostructure: 《Chinese Physics B》2011年第10期379-383,共5页路红亮张晨栋蔡金明高敏邹强郭海明高鸿钧; supported by the National Natural Science Foundation of China (Grant No. 60976089);the National Basic Research Program of China (Grant Nos. 2007CB936802 and 2009CB929103); A method of measuring the thermoelectric power of nano-heterostructures based on four-probe scanning tunneling microscopy is presented. The process is composed of the in-situ fabrication of a tungsten-indium tip, the ...; 关键词：thermoelectric property four-probe scanning tunneling microscope GRAPHENE nano-heterostructure

自旋极化扫描隧道显微镜的研究进展: 《物理》2010年第4期260-266,共7页姜宇航连季春肖文德高鸿钧; 国家重点基础研究发展计划(批准号:2009CB929103)资助项目; 自旋极化扫描隧道显微镜(spin-polarized scanning tunneling microscope,SP-STM)将扫描隧道显微镜(scanning tunneling microscope,STM)的实空间分辨率和对自旋敏感的磁成像技术结合起来,已经成为人们研究纳米磁性物理的最有效工具之一...; 关键词：自旋极化扫描隧道显微镜自旋极化综述低维磁性

Thermoelectric-transport in metal/graphene/metal hetero-structure: 《Chinese Physics B》2010年第3期471-476,共6页胡昊蔡金明张晨栋高敏潘毅杜世萱孙庆丰牛谦谢心澄高鸿钧; Project supported by the National Natural Science Foundation of China (Grant No. 60621061);the National Basic Research Program of China (Grant Nos. 2006CB921305 and 2009CB929103); We investigate the thermoelectric-transport properties of metal/graphene/metal hetero-structure. We use a single band tight-binding model to prcsent the two-dimensional electronic band structure of graphene. Using the...; 关键词：graphene Landauer-Butticker formula THERMOELECTRICITY hetero-structure

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