920959
Graphene, monolayer film
on Si/SiO2 wafer, diam. 100 mm (4 in.)
产品名称
Monolayer Graphene on Si/SiO2 wafer, diam. 100 mm (4 in.)
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
description
Graphene Coverage: 100% with sporadic adlayers, Metal Impurities: 1.00e10 – 5.00e10 (at/cm) substrate, Monolayer Graphene Transparency: >97%, Raman D/G ratio: Indistinguishable to 0.03, Substrate Type/Doping: P/B, 430 Ω/sq ±50 Ω/sq
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
resistivity
1-10 Ω-cm
diam.
100 mm (4 in.)
grain size
>40 μm
greener alternative category
semiconductor properties
(mobility>2700 cm2/V·s) (FET mobility)
General description
Each graphene unit sold is accompanied by a specification sheet unique to the S/N and contains batch-specific metrics. This eliminates guesswork and ensures that you only get the best, well-characterized, and QA-passed graphene.
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Application
Graphene is one of the most promising carbon nanomaterials, and it was first isolated in 2004 by Novoselov, Geim et al, leading to a Nobel prize. It consists of a two-dimensional single layer of sp2 hybridized carbon with hexagonal lattice. It has attracted significant attention in the field of high-performance electronic devices because of its excellent electronic and chemical properties, and large specific surface area . Among the main potential applications of our monolayer graphene on Si/SiO2 wafers are transistors and sensors.
Preparation Note
To ensure the maximum shelf life of your graphene sample, especially if it rests on copper foil, it is best stored under vacuum or in inert atmosphere (Argon or Nitrogen) conditions once the vacuum sealed package has been opened.
Other Notes
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Graphene-Based Transparent Conductive Electrodes
Yu K, et al.
Science null
The electronic properties of graphene
Neto A.C, et al.
Reviews of Modern Physics, 81 (1), 109-162 (2009)
Uptake of H2 and CO2 by graphene
Ghosh A, et al.
The Journal of Physical Chemistry, 112 (40), 15704-15707 (2008)
Electric field effect in atomically thin carbon films
Novoselov K S, et al.
Science, 306 (5696), 666-669 (2004)
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