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Monolayer graphene film, 1 in x 1 in on copper foil

产品编号:3154819
CAS NO:1034343-98-0
产品类别:
品牌:Aldrich
产品价格
产品编号包装单位价格(元)国内现货国外库存购物车
31548191EA3170
产品别名

1034343-98-0

Monolayer graphene film, 1 in x 1 in on copper foil

Graphene/Cu

基本信息
经验分子式(希尔表示法)
C
分子量
12.01
包装
1 ea in rigid mailer
Application【应用】
Graphene may be extensively incorporated in several applications, such as; nanoelectronics, fuel cells, solar cell, photovoltaic devices, in biosensing, optical biosensors, MEMS, NEMS, field effect transistors (FETs), chemical sensors, nanocarriers in biosensing assays.
General description【一般说明】
Graphene is a unique one atom thick, two dimensional allotrope of carbon. Among all the synthesis techniques, chemical vapor deposition of graphene on copper foil is the most promising route for the large scale production of good quality graphene. Catalytic decomposition of hydrocarbons over copper foil renders monolayer graphene. Graphene deposits as a continuous polycrystalline sheet of individual graphene grains joined at grain boundaries. The epitaxial relationship between graphene and copper foil has been reported. Large uniform graphene domains may be accountable to the large grain size growth which results because of the low carbon solubility of copper and close melting point of copper and graphene growth temperatures.
产品性质
description【描述】
Coverage: >95%
FET Electron Mobility on Al2O3: 2;000 cm2/V·s
FET Electron Mobility on SiO2/Si (expected): 4; 000 cm2/V·s
Grain size: Up to 10 μm
Number of graphene layers: 1
Transparency: >97%
form【形态】
film
resistance【电阻】
350 Ω/sq
L × W × thickness【长×宽×厚度】
1 in. × 1 in. × (theoretical) 0.245 nm, monolayer graphene film
1 in. × 1 in. × 18 μm, copper foil substrate
color【颜色】
transparent
安全信息
RIDADR【欧洲内陆运输危险品】
NONH for all modes of transport
WGK德国【德国水污染分类】
3
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