云南高校图书馆联盟文献共享服务平台- NC-AFM

NC-AFM: 作品数：13被引量：15H指数：2; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：马宗敏李艳君秦丽陈曦谢艳娜更多>>; 相关机构：中北大学大阪大学清华大学更多>>; 相关期刊：《中国科学：物理学、力学、天文学》《现代科学仪器》《电子显微学报》《Chinese Physics B》更多>>; 相关基金：国家自然科学基金山西省自然科学基金瑞士科学基金国家重点基础研究发展计划更多>>

Adsorption structure of macrocyclic energetic molecule DOATF on Au(111): 《Chinese Physics B》2023年第9期396-399,共4页常霄黄立高艺璇于长江曹云吕龙林晓杜世萱高鸿钧; the National Key Research and Development Projects of China(Grant No.2019YFA0308500);the National Natural Science Foundation of China(Grant No.61888102);the Funds from the Chinese Academy of Sciences(Grant Nos.XDB30000000 and YSBR-003)。; Furazan macrocyclic compound 3,4:7,8:11,12:15,16-tetrafurazan-1,9-dioxazo-5,13-diazocyclohexadecane(DOATF)is an ideal energetic material with high heat of formation.Here,using scanning tunneling microscopy(STM)and non...; 关键词：STM NC-AFM DFT calculations furazan macrocylic compound energetic material

On-surface synthesis and edge states of NBN-doped zigzag graphene nanoribbons: 《Nano Research》2023年第7期10436-10442,共7页Xiao Chang Li Huang Yixuan Gao Yubin Fu Ji Ma Huan Yang Junzhi Liu Xiaoshuai Fu Xiao Lin Xinliang Feng Shixuan Du Hong-Jun Gao; The work was supported by grants from the National Key Research and Development Program of China(No.2019YFA0308500);the National Natural Science Foundation of China(No.61888102);the Chinese Academy of Sciences(Nos.XDB30000000 and YSBR-003);the EU Graphene Flagship(Graphene Core 3,No.881603);the H2020-MSCA-ITN(ULTIMATE,No.813036);the Center for Advancing Electronics Dresden(CfAED);the H2020-EU.1.2.2.-FET Proactive Grant(LIGHT-CAP,No.101017821);the DFG-SNSF Joint Switzerland-German Research Project(EnhanTopo,No.429265950).; Zigzag graphene nanoribbons(ZGNRs)with spin-polarized edge states have potential applications in carbon-based spintronics.The electronic structure of ZGNRs can be effectively tuned by different widths or dopants,which...; 关键词：zigzag graphene nanoribbons nitrogen-boron-nitrogen(NBN)dopant edge states scanning tunneling microscopy(STM) non-contact atomic force microscopy(nc-AFM) density functional theory(DFT)calculations

可调谐探针起振系统设计: 《国外电子测量技术》2023年第4期80-85,共6页温阳陈纵横冯婕舒鹏丽马宗敏; 国家自然科学基金(61874100);山西“1331工程”重点学科建设(1331KSC)项目资助。; 为了兼顾非接触式原子力显微镜(noncontact atomic force microscope,NC-AFM)更高谐振频率探针的使用需求,并通过提高控制器精度进而提高NC-AFM分辨率,提出了一种基于探针-样品间原子作用力变化的全数字可调谐NC-AFM高分辨率探针起振系...; 关键词：非接触式原子力显微镜(NC-AFM) 起振谐振频率数字锁相环压电陶瓷

Topological Defects Induced HighSpin Quartet State in Truxene-Based Molecular Graphenoids: 《CCS Chemistry》2023年第3期695-703,共9页Can Li Yu Liu Yufeng Liu Fu-Hua Xue Dandan Guan Yaoyi Li Hao Zheng Canhua Liu Jinfeng Jia Pei-Nian Liu Deng-Yuan Li Shiyong Wang; S.W.acknowledges the financial support from the National Key R&D Program of China(grant no.2020YFA0309000);the National Natural Science Foundation of China(grant nos.11874258 and 12074247);the Shanghai Municipal Science and Technology Qi Ming Xing Project(grant no.20QA1405100);Fok Ying Tung Foundation for young researchers and SJTU(grant no.21X010200846);This work is also supported by the Ministry of Science and Technology of China(grant nos.2019YFA0308600,2016YFA0301003,and 2016YFA0300403);NSFC(grants nos.21925201,11521404,11634009,92065201,11874256,11790313,and 11861161003);the Strategic Priority Research Program of Chinese Academy of Sciences(grant no.XDB28000000);the Science and Technology Commission of Shanghai Municipality(grants nos.20ZR1414200,2019SHZDZX01,19JC1412701,and 20QA1405100)for partial support.; Topological defects in graphene materials introduce exotic properties with both fundamental importance and technological implications,absent in their defect-free counterparts.Although individual topological defects ha...; 关键词：πelectron magnetism STM/nc-AFM highspin molecules atom manipulation surface chemistry

Molecular heterostructure by fusing graphene nanoribbons of different lengths through a pentagon ring junction: 《Nano Research》2022年第9期8465-8469,共5页Qiang Sun Hao Jiang Yuyi Yan Roman Fasel Pascal Ruffieux; the National Natural Science Foundation of China(No.22072086);The Swiss National Science Foundation(Nos.200020_182015 and 200021_172527)supported this work。; Graphene nanoribbons(GNRs)have attracted great research interest because of their widely tunable and unique electronic properties.The required atomic precision of GNRs can be realized via on-surface synthesis method.I...; 关键词：graphene nanoribbons(GNRs) scanning tunneling spectroscopy(STS) non-contact atomic force microscopy(nc-AFM) tight-binding(TB)calculations junction structure

Energy band engineering via“Bite”defect located on N=8 armchair graphene nanoribbons: 《Nano Research》2022年第1期653-658,共6页Shijie Sun Yurou Guan Zhenliang Hao Zilin Ruan Hui Zhang Jianchen Lu Lei Gao Xiaoqing Zuo Jinming Cai; support by the National Natural Science Foundation of China(Nos.11674136,61901200,51662023,and 51861020);The National Recruitment Program for Young Professionals(No.1097816002);Yunnan Province for Recruiting High-Caliber Technological Talents(No.1097816002);reserve talents for Yunnan young and middle aged academic and technical leaders(No.2017HB010);the Yunnan Province Science and Technology Plan Project(No.2019FD041).Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB30010000).; Graphene nanoribbons(GNRs)not only share many superlative properties of graphene but also display an exceptional degree of tunability of their electronic properties.The bandgaps of GNRs depend greatly on their widths,...; 关键词：graphene nanoribbons(GNRs) scanning tunneling spectroscopy(STS) non-contact atomic force microscopy(NC-AFM) density functional theory(DFT) energy band regulation

低噪声原子力显微镜测量单元设计被引量：9: 《电子显微学报》2021年第2期138-143,共6页许军金晨牛刘敏董诚王慧云王旭东董震孔融智秦丽温焕飞马宗敏; 科技部国家重点研发计划项目(No.2018YFF01012502);国家自然科学基金资助项目(No.61874100);山西省重点研发计划项目(No.201803D421037);山西“1331工程”重点学科建设(No.1331KSC)。; 为进一步提高大气下非接触式原子力显微镜(NC-AFM)表征样品形貌的分辨率及纵向检测灵敏度,本文提出了一种基于光偏转检测方法的新型非接触式噪声溯源抑制模型及多级隔振的机械振动噪声主动隔振装置。通过多源噪声抑制系统的设计,实现了...; 关键词：非接触式原子力显微镜(NC-AFM) 光偏转检测噪声溯源抑制主动隔振低噪声

高灵敏低噪声光束偏转检测系统设计被引量：6: 《微纳电子技术》2018年第5期359-365,370,共8页曲章武兴盛魏久焱马宗敏; 国家自然科学基金面上项目(61274103);山西省自然科学基金资助项目(201701D121080);山西省自然科学基金(青年)资助项目(2014021023-2); 为了进一步提高自制超高真空室温非接触式原子力显微镜（NC-AFM）的检测灵敏度和获得材料表面更高分辨率的原子图像,在比较了原子力显微镜探针振动位移检测的三种方法的基础上,重点研究了光束偏转检测方法,理论上分析了这种方法的偏转...; 关键词：光学测量非接触式原子力显微镜(NC-AFM) 光束偏转检测高灵敏度低噪声共振频率

Unusually high electron density in an intermolecular non-bonding region:Role of metal substrate被引量：1: 《Chinese Chemical Letters》2017年第4期759-764,共6页Chen-Guang Wang Zhi-Hai Cheng Xiao-Hui Qiu Wei Ji; supported by the Ministry of Science and Technology(MOST)of China(Nos.2012CB932704,2012CB933001);the National Natural Science Foundation of China(NSFC,Nos.11274380,91433103,21173058,11622437,61674171 and 21203038);supported by the Outstanding Innovative Talents Cultivation Funded Programs 2015 of Renmin University of China; It has been demonstrated that intermolecular interaction,crucial in a plenty of chemical and physical processes,may vary in the presence of metal surface.However,such modification is yet to be quantitatively revealed....; 关键词：Density functional theory Lone electron pairs hybridization N-Au-N three-center bonding In-plane pressure NC-AFM

Hole-doping of mechanically exfoliated graphene by confined hydration layers被引量：1: 《Nano Research》2015年第9期3020-3026,共7页Tjeerd R. J. Bollmann Liubov Yu. Antipina Matthias Temmen Michael Reichling Pavel B. Sorokin; By the use of non-contact atomic force microscopy （NC-AFM） and Kelvin probe force microscopy （KPFM）, we measure the local surface potential of mechanically exfoliated graphene on the prototypical insulating hydrop...; 关键词：graphene non-contact ATOMIC forcemicroscopy (NC-AFM KPFM) liquid-solid interfacestructure electronic TRANSPORT innanoscale materials andstructuresgraphene non-contact ATOMIC forcemicroscopy (NC-AFM KPFM) liquid-solid interfacestructure electronic TRANSPORT innanoscale materials andstructures

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