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安全性情報

798177

Sigma-Aldrich

Graphene, monolayer film

on TEM grid substrate (Quantifoil gold)

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About This Item

化学式:
C
UNSPSCコード:
12352103
NACRES:
NA.23

製品名

Suspended monolayer graphene on TEM grid substrate (Quantifoil gold),

フォーム

solid

品質水準

100

抵抗

170 Ω/sq

直径×厚み

2 mm × (theoretical) 0.345 nm , monolayer graphene film

サイズ×ディスク間距離×直径

2 μm × 4 μm × 3 mm, gold coated TEM grid

関連するカテゴリー

詳細

Graphene is a unique one-atom thick, two dimensional allotrope of carbon. Several methods have been developed to synthesize graphene, such as; mechanical and chemical exfoliation, chemical vapor deposition, graphitization of silicon carbide, reduction of graphene oxides. Preparation of monolayer graphene on polyethylene terephthalate (PET) film has been reported in a study. The single layer of graphene can be transferred by clean transfer method.
Grids per package:4
Graphene Film Properties

Growth Method: CVD synthesis
Transfer Method: Clean transfer method
Size: 2 mm (TEM grid diameter)
Appearance (Color): Transparent
Transparency: >97%
Coverage: >95%
Number of graphene layers: single layer
Thickness of the lazy carbon is about 12 nm.
FET Electron Mobility on Al2O3: 2; 000 cm2/Vs
FET Electron Mobility on SiO2/Si (expected): 4; 000 cm2/Vs
Sheet Resistance: 170 Ohms/sq.
Grain size: up to 10 micrometer

Substrate TEM grid
Type: QUANTIFOIL(registered) R 2/4
Hole Size: 2 micrometers(Au grid is 300 mesh)
Space between holes: 4 micrometers
Diameter: 3 mm
Coating: Au coated

アプリケーション

Graphene film on TEM grid is useful for high resolution TEM imaging of nanoscale materials because it preserves the same focal plane over the whole grid mesh.

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

798177-VAR:
798177-1PK:
798177-BULK:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
MKCM5307
MKCJ1923
MKBV4905V
MKBX1343V
MKBX1344V

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Slide 1 of 9

1 of 9

透過型電子顕微鏡用グリッド grid size 200 mesh × 125 μm pitch, gold

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Grid coating pen provides a thin layer of adhesive

Z648183

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透過型電子顕微鏡用グリッド

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Graphene FET chip S10

Sigma-Aldrich

GRFETS10

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単層グラフェン膜 1 cm x 1 cm on SiO2/Si substrate, avg. no. of layers, 1

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単層グラフェン膜

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単層グラフェン膜

Stanislav M Avdoshenko et al.
Nano letters, 13(5), 1969-1976 (2013-04-17)
Graphene layers have been targeted in the last years as excellent host materials for sensing a remarkable variety of gases and molecules. Such sensing abilities can also benefit other important scientific fields such as medicine and biology. This has automatically
Progress of graphene growth on copper by chemical vapor deposition: Growth behavior and controlled synthesis
LeiPeng MA,et al.
Chinese Science Bulletin, 57(23), 2995-2999 null
Nanopores: Graphene opens up to DNA.
Zuzanna S Siwy et al.
Nature nanotechnology, 5(10), 697-698 (2010-10-07)
Controlled Synthesis of Monolayer Graphene Toward Transparent Flexible Conductive Film Application
Jee BJ, et al.
Nanoscale Research Letters, 5, 1768?1773-1768?1773 (2010)

資料

Graphene Field Effect Transistors for Biological and Chemical Sensors
Graphene Nanoribbons: Production and Applications

Graphene is a one-atomic-layer thick two-dimensional material made of carbon atoms arranged in a honeycomb structure. Its fascinating electrical, optical, and mechanical properties ignited enormous interdisciplinary interest from the physics, chemistry, and materials science fields.

Graphene and Other 2D Crystals for Rechargeable Batteries

Advanced technologies for energy conversion and storage are widely sought after for their potential to improve consumer and electronic device performance as well as for the prospect of reducing the societal and environmental impact of energy generation.

Molybdenum Disulfide: Understanding Hydrogen Evolution Catalysis

The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

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