773719

Graphene, monolayer film

1 cm x 1 cm on quartz, avg. no. of layers, 1

• 分類程式碼代碼: 12352103
• NACRES: NA.23

属性

• product name: 单层石墨烯薄膜, 1 cm x 1 cm on quartz, avg. no. of layers, 1
• 形狀: film
• 特點: avg. no. of layers 1
• 電阻: 600 Ω/sq
• 長度 × 寬度 × 厚度: 1 cm × 1 cm × (theoretical) 0.345 nm, monolayer graphene film; 1.25 cm × 1.25 cm × 525 μm, quartz substrate

说明

一般說明

Graphene is a unique one atom thick, two dimensional allotrope of carbon. Among all the synthesis technique, chemical vapor deposition of graphene on various substrates is the most promising route for the large scale production of good quality graphene. Graphene deposited on dielectric surface may exhibit better performance in graphene based FETs. Graphene deposited on quartz may be deposited by direct chemical vapor deposition via a sacrificial copper film.

Growth Method: CVD synthesis
Transfer Method: Clean transfer method
Quality Control: Optical Microscopy & Raman checked
Size: 1 cm x 1 cm
Appearance (Color): Transparent
Transparency: >97%
Appearance (Form): Film
Coverage: >95%
Number of graphene layers: 1
Thickness (theoretical): 0.345 nm
FET Electron Mobility on Al2O3: 2; 000 cm2/V·s
FET Electron Mobility on SiO2/Si (expected): 4; 000 cm2/V·s
Sheet Resistance: 600 Ohms/sq.
Grain size: Up to 10 μm

Substrate Quartz

Size: 1.25 cm x 1.25 cm
Flatness: bow: 20μm; warp: 30μm
Roughness:6 angstroms (on the polished side)
Surface: Double side polished

應用

Webinar: Graphene-Based Nanomaterials for Versatile Biosensors

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., 4

安全信息

• 象形圖: GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H319,H335,H350,H372
• 防範說明: P202 - P260 - P264 - P270 - P305 + P351 + P338 - P308 + P313
• 危險分類: Carc. 1B - Eye Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• 標靶器官: Lungs, Respiratory system
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable