Ground States and Excited States in a Tunable Graphene Quantum Dot

Ground States and Excited States in a Tunable Graphene Quantum Dot
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可调谐石墨烯量子点中的基态和激发态

DOI:
10.1088/0256-307x/28/6/067301
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发表时间:
2011-06
影响因子:
3.5
通讯作者:
Guo Guo-Ping
Guo Guo-Ping
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Wang Lin-Jun;Cao Gang;Tu Tao;Li Hai-Ou;Zhou Cheng;Hao Xiao-Jie;Guo Guang-Can;Guo Guo-Ping

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我们在单层石墨烯中制备了一个蚀刻栅可调量子点,并在此系统中进行了输运测量。我们提取的石墨烯量子点的基态和激发态的信息,所表示的特征库仑阻塞钻石图的存在。结果表明,单层石墨烯中的量子点预示着未来的量子输运研究和量子计算应用。
We prepare an etched gate tunable quantum dot in single-layer graphene and present transport measurement in this system. We extract the information of the ground states and excited states of the graphene quantum dot, as denoted by the presence of characteristic Coulomb blockade diamond diagrams. The results demonstrate that the quantum dot in single-layer graphene bodes well for future quantum transport study and quantum computing applications.
具有单电子晶体管作为集成电荷传感器的石墨烯量子点
DOI: 10.1063/1.3533021
发表时间: 2010-08
影响因子: 4
作者:
Li, Hai-Ou;Tu, Tao;Guo, Guang-Can;Zhou, Cheng;Hao, Xiao-Jie;Su, Zhan;Cao, Gang;Wang, Lin-Jun;Guo, Guo-Ping;Jiang, Hong-Wen
通讯作者: Jiang, Hong-Wen
DOI: 10.1088/0256-307x/26/5/050301
发表时间: 2009-04
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DOI: 10.1021/nl062967s
发表时间: 2007-04-01
期刊: NANO LETTERS
影响因子: 10.8
作者:
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通讯作者: Peeters, F. M.
DOI: 10.1016/0038-1101(94)00140-b
发表时间: 1995-03
影响因子: 1.7
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通讯作者: B. Gelmont;M. Shur;R. Mattauch
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发表时间: 2007-02-09
影响因子: 8.6
作者:
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通讯作者: Egger, R.