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Observation of Dirac bands in artificial graphene in small-period nanopatterned GaAs quantum wells
Nature Nanotechnology ( IF 38.3 ) Pub Date : 2017-11-27 , DOI: 10.1038/s41565-017-0006-x
Sheng Wang , Diego Scarabelli , Lingjie Du , Yuliya Y. Kuznetsova , Loren N. Pfeiffer , Ken W. West , Geoff C. Gardner , Michael J. Manfra , Vittorio Pellegrini , Shalom J. Wind , Aron Pinczuk

Observation of Dirac bands in artificial graphene in small-period nanopatterned GaAs quantum wells

Observation of Dirac bands in artificial graphene in small-period nanopatterned GaAs quantum wells, Published online: 27 November 2017; doi:10.1038/s41565-017-0006-x

Advanced nanoengineering of small-period AG lattices enables the observation of a vanishing density of states that suggests the presence of massless Dirac fermions.


中文翻译:

小周期纳米图形GaAs量子阱中人造石墨烯的狄拉克谱带的观察

小周期纳米图形GaAs量子阱中人造石墨烯的狄拉克谱带的观察

小周期纳米图案GaAs量子阱中人造石墨烯中Dirac谱带的观察,在线发布:2017年11月27日; doi:10.1038 / s41565-017-0006-x

小周期AG晶格的先进纳米工程技术使人们能够观察到消失的状态密度,这表明存在无质量的狄拉克费米子。
更新日期:2017-11-28
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