Buckled Germanene Formation on Pt(111)

Buckled Germanene Formation on Pt(111)
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DOI:
10.1002/adma.201400909
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发表时间:
2014-07-23
期刊:
影响因子:
29.4
通讯作者:
Gao, Hong-Jun
Gao, Hong-Jun
中科院分区:
材料科学1区
文献类型:
--
作者:
Li, Linfei;Lu, Shuang-zan;Gao, Hong-Jun

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锗烷烯是一种类似于石墨烯的二维蜂窝晶格,在Pt(111)表面上制备。它表现出一个弯曲的配置与(3 × 3)超晶格与衬底的(根19 ×根19)的超结构一致。共价键存在于整个锗烯层。由此产生的高质量锗烯使研究人员能够探索锗烯的基本原理及其潜在的应用。[图形]。
Germanene, a 2D honeycomb lattice analogous to graphene, is fabricated on a Pt(111) surface. It exhibits a buckled configuration with a (3 x 3) superlattice coinciding with the substrate's (root 19 x root 19) superstructure. Covalent bonds exist throughout the germanene layer. The resulting high-quality germanene enables researchers to explore the fundamentals of germanene and its potential applications.[GRAPHICS].