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DOI	10.1126/science.aad1080
	Synthesis of borophenes: Anisotropic, two-dimensional boron polymorphs
	Mannix A.J.; Zhou X.-F.; Kiraly B.; Wood J.D.; Alducin D.; Myers B.D.; Liu X.; Fisher B.L.; Santiago U.; Guest J.R.; Yacaman M.J.; Ponce A.; Oganov A.R.; Hersam M.C.; Guisinger N.P.
发表日期	2015
ISSN	0036-8075
起始页码	1513
结束页码	1516
卷号	350 期号:6267
英文摘要	At the atomic-cluster scale, pure boron is markedly similar to carbon, forming simple planar molecules and cage-like fullerenes.Theoretical studies predict that two-dimensional (2D) boron sheets will adopt an atomic configuration similar to that of boron atomic clusters.We synthesized atomically thin, crystalline 2D boron sheets (i.e., borophene) on silver surfaces under ultrahigh-vacuum conditions. Atomic-scale characterization, supported by theoretical calculations, revealed structures reminiscent of fused boron clusters with multiple scales of anisotropic, out-of-plane buckling. Unlike bulk boron allotropes, borophene shows metallic characteristics that are consistent with predictions of a highly anisotropic, 2D metal.
英文关键词	boron; borophene; graphene; unclassified drug; boron; fullerene derivative; silver; anisotropy; boron; buckling; mineral synthesis; polymorphism; prediction; silver; adsorption; Article; Auger electron spectroscopy; chemical structure; density functional theory; electron diffraction; priority journal; scanning transmission electron microscopy; scanning tunneling microscopy; synthesis; X ray photoelectron spectroscopy; anisotropy; chemistry; vacuum; Anisotropy; Boron; Fullerenes; Silver; Vacuum
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244651
作者单位	Center for Nanoscale Materials, Argonne National Laboratory, Building 440, 9700 South Cass Avenue, Argonne, IL 60439, United States; Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, IL 60208, United States; Department of Geosciences, Center for Materials by Design, Institute for Advanced Computational Science, Stony Brook University, Stony Brook, NY 11794, United States; School of Physics, Nankai University, Tianjin, 300071, China; Department of Physics, University of Texas San Antonio, San Antonio, TX 78249, United States; NUANCE Center, Northwestern University, 2220 Campus Drive, Evanston, IL 60208, United States; Applied Physics Graduate Program, Northwestern University, 2220 Campus Drive, Evanston, IL 60208, United States; Skolkovo Institute of Science and Technology, Skolkovo Innovation Center, 5 Nobel Street, Moscow, 143026, Russian Federation; Moscow Institute of Physics and Technology, 9 Institutskiy Lane, Dolgoprudny City, Moscow Region,...
推荐引用方式 GB/T 7714	Mannix A.J.,Zhou X.-F.,Kiraly B.,et al. Synthesis of borophenes: Anisotropic, two-dimensional boron polymorphs[J],2015,350(6267).
APA	Mannix A.J..,Zhou X.-F..,Kiraly B..,Wood J.D..,Alducin D..,...&Guisinger N.P..(2015).Synthesis of borophenes: Anisotropic, two-dimensional boron polymorphs.Science,350(6267).
MLA	Mannix A.J.,et al."Synthesis of borophenes: Anisotropic, two-dimensional boron polymorphs".Science 350.6267(2015).