国家自然科学基金(51290272)

作品数:8被引量:50H指数:5
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相关作者:刘忠范陈旭东孙靖宇张艳锋高鹏更多>>
相关机构:北京大学北京石墨烯研究院更多>>
相关期刊:《物理化学学报》《化学学报》《Chinese Chemical Letters》《Nano Research》更多>>
相关主题:MONOLAYER化学气相沉积石墨烯GRAPHENE玻璃表面更多>>
相关领域:理学化学工程电子电信更多>>
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新型石墨烯基LED器件:从生长机理到器件特性被引量:14
《物理化学学报》2020年第1期113-126,共14页陈召龙 高鹏 刘忠范 
国家重点基础研究发展规划项目(973)(2016YFA0200103);国家自然科学基金(51432002,51290272);北京市科学技术委员会(Z181100004818002)资助.
III族氮化物因具有禁带宽度大、击穿电压高、电子饱和漂移速度大、稳定性高等优异特性而广泛应用在发光二极管(LED)、激光器以及高频器件中。目前III族氮化物薄膜通常是异质外延生长在蓝宝石衬底表面,但是由于蓝宝石与III族氮化物之间...
关键词:石墨烯 化学气相沉积 蓝宝石 III族氮化物 LED 准范德华外延 
Microscopic insights into the catalytic mechanisms of monolayer MoS2 and its heterostructures in hydrogen evolution reaction被引量:8
《Nano Research》2019年第9期2140-2149,共10页Min Hong Jianping Shi Yahuan Huan Qin Xie Yanfeng Zhang 
This work was supported by the National Natural Science Foundation of China(Nos.51861135201,5147200i,21473001,51290272,and 61774003);the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics(No.KF201601).
Exploring high-efficient catalysts for hydrogen evolution reaction(HER)has become very urgeht for resolving the energy related issues.Recently,two-dimensional layered MoS2 and its heterostructures with graphene or oth...
关键词:M0S2 seanning TUNNELING microscopy/spectroscopy hydrogen evolution reaction metallic edge states vertical STACKS 
Growth of 12-inch uniform monolayer graphene film on molten glass and its application in PbI2-based photodetector被引量:1
《Nano Research》2019年第8期1888-1893,共6页Zhaolong Chen Haina Ci Zhenjun Tan Zhipeng Dou Xu-dong Chen Bingzhi Liu Ruojuan Liu Li Lin Lingzhi Cui Peng Gao Hailin Peng Yanfeng Zhang Zhongfan Liu 
supported by the National Basic Research Program of China (No.2016YFA0200103);the National Natural Science Foundation of China (Nos.51432002 and 51290272);the Beijing Municipal Science and Technology Planning Project (No.Z161100002116020).
Direct growth of large area uniform graphene on functional insulating materials is essential for engineering versatile applications of graphene. However, the existing synthesis approaches can hardly avoid the generati...
关键词:GRAPHENE chemical vapor deposition dielectric substrate LEAD IODIDE PHOTODETECTOR 
Space-confined growth of monolayer ReSe2 under a graphene layer on Au foils被引量:5
《Nano Research》2019年第1期149-157,共9页Chunyu Xie Shaolong Jiang Xiaolong Zou Yuanwei Sun Liyun Zhao Min Hong Shulin Chen Yahuan Huan Jianping Shi Xiebo Zhou Zhepeng Zhang Pengfei Yang Yuping Shi Porun Liu Qing Zhang Peng Gao Yanfeng Zhang 
the National Natural Science Foundation of China(Nos.51472008,51861135201,51290272,61774003,51502007,and 51672007);the National Key Research and Development Program of China(Nos.2016YFA0200103,2017YFA0205700,and 2017YFA0304600);the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics(Nos.KF201601 and KF201604);"2011 Program”Peking-Tsinghua-IOP Collaborative Innovation Center of Quantum Matter.
Vertical heterostructures based on two-dimensional(2D)materials have attracted widespread interest for their numerous applications in electronic and optoelectronic devices.Herein,we report the direct construct!on of a...
关键词:GRAPHENE RHENIUM SELENIDE chemical vapor deposition seanning tunneling microscopy two-dimensional(2D)heterostructure 
Tailoring thermal conductivity of bulk graphene oxide by tuning the oxidation degree被引量:2
《Chinese Chemical Letters》2018年第5期711-715,共5页Qing-Long Meng Hengchang Liu Zhiwei Huang Shuang Kong Peng Jiang Xinhe Bao 
financially supported by the National Natural Science Foundation of China(Nos.21273228 and 51290272);100 Talents Program of Chinese Academy of Sciences
Bulk graphene oxide (GO) shows great potential in a variety of applications, such as sensors,photodetectors, supercapacitors, lithium ion batteries and catalysts. However, its thermal conductivity,one of the most im...
关键词:Graphene oxide Thermal conductivity Scattering center Anisotropy Oxidation degree 
Quasi-freestanding, striped WS2 monolayer with an invariable band gap on Au(001)
《Nano Research》2017年第11期3875-3884,共10页Min Hong Xiebo Zhou Jianping Shi Yue Qi Zhepeng Zhang Qiyi Fang Yaguang Guo Yajuan Sun Zhongfan Liu Yuanchang Li Qian Wang Yanfeng Zhang 
We acknowledge financial support by the National Natural Science Foundation of China (Nos. 51472008 and 51290272), the National Key Research and Development Program of China (No. 2016YFA0200103),the Beijing Municipal Science and Technology Planning Project (No. Z151100003315013), the Open Research Fund Program of the State Key Laboratory of Low- Dimensional Quantum Physics (No. KF201601) and the ENN Energy Research Institute.
Revealing the structural/electronic features and interfacial interactions of monolayer MoS2 and WS2 on metals is essential to evaluating the performance of related devices.In this study,we focused on the atomic-scale ...
关键词:WS2 Au(001) striped superstructure interfacial interaction STM/STS 
石墨烯玻璃:玻璃表面上石墨烯的直接生长被引量:19
《物理化学学报》2016年第1期14-27,共14页陈旭东 陈召龙 孙靖宇 张艳锋 刘忠范 
国家重点基础研究发展规划项目(973)(2013CB932603,2012CB933404,2011CB921903,2013CB934600);国家自然科学基金(51432002,51290272,51121091,51222201,11222434);教育部(20120001130010);北京市科学技术委员会(Z151100003315013)资助
玻璃是一种历史悠久、用途广泛的无定形硅酸盐材料,而石墨烯则是近年来发现的仅由碳原子组成的二维层状材料。石墨烯具有超高的机械强度、导电性、导热性和透明性,恰好与传统的玻璃形成互补。将石墨烯与玻璃结合在一起,在保持透明性的...
关键词:石墨烯 固态玻璃 熔融态玻璃 化学气相沉积 等离子体辅助 
石墨烯的光化学修饰方法被引量:8
《化学学报》2014年第3期289-300,共12页周琳 张黎明 廖磊 杨明媚 谢芹 彭海琳 刘志荣 刘忠范 
科技部国家重点基础研究发展规划(Nos.2013CB932606,2012CB933404,2011CB933003);国家自然科学基金(Nos.51121091,51290272)资助~~
石墨烯是由sp2杂化碳原子组成的具有蜂窝状结构的二维原子晶体.石墨烯的共价化学修饰是石墨烯研究领域的一个新的热点,也是石墨烯材料的表面改性和能带调控、以及合成新型二维石墨烯衍生物的重要途径.完整的二维蜂窝结构和离域大π键使...
关键词:石墨烯 光化学 自由基 光氯化 光催化 非对称修饰 
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