材料科学
六方晶系
化学气相沉积
沉积(地质)
燃烧化学气相沉积
质量(理念)
混合物理化学气相沉积
化学工程
纳米技术
光电子学
结晶学
薄膜
碳膜
古生物学
化学
哲学
认识论
沉积物
工程类
生物
作者
Jiaying Zhang,Yang Wang,Tian Li,Xinying Peng,He Wang,Donglin Ma
出处
期刊:Nanotechnology
[IOP Publishing]
日期:2024-09-06
卷期号:35 (49): 495705-495705
标识
DOI:10.1088/1361-6528/ad77dd
摘要
CoSb has emerged as an important two-dimensional (2D) atomic crystal for its potential application in energy conversion and superconductivity. Controllable growth in terms of thickness and structural phase is necessary to elucidate its intrinsic properties at the 2D limit. Here we demonstrate the chemical vapour deposition of ultrathin hexagonal CoSb crystals on the mica substrate. The thickness could be controlled by growth time and the structural phase could be tuned by the precursor's supply ratio. Electrical transport measurements show that the chemical vapor deposition-grown ultrathin hexagonal CoSb is a good metal with non-Fermi liquid behavior. No apparent superconductivity has been observed down to 2.8 K.
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