货号: | XF068 |
数量: | 大量 |
规格: | 1 盒 |
先丰纳米推出ACS MATERIAL公司最新氧化硅基CVD石墨烯,质量上乘,并可订做单层、双层、多层石墨烯薄膜。欢迎咨询订购。
Graphene on silicon dioxide (300nm)/Si wafer substrate was prepared by the following steps:
1)As-grown Monolayer graphene on copper foil
2)Deposite PMMA and Cure
3)Etch away Cu
4)Wash PMMA/Graphen in DI water
5)Place PMMA/Graphen on substrate
6)Redeposit PMMA and Cure
7)Remove PMMA with acetone
Wafer Structure
Raman Spectrum for Graphene-SiO2
Graphene on water
Graphene transferred onto silicon dioxide substrate
Pretreated graphene: Graphene has been coated with PMMA
Conditions for safe storage
Keep the products in a dry and low oxygen (or oxygen-free) container at moderate temperature (<30°C).
The products and services ACS Material is supplying include:
1) Super large size graphene on copper foil up to 15cm*30cm;
2) Double or multi-layer graphene;
3) Graphene transferred onto silicon dioxide substrate;
4) Pretreated graphene: Graphene has been coated PMMA, just after some simple steps, you can transfer it to other different substrates;
5) N-type nitrogen-doped graphene: different doping concentrations of N-type graphene;
6) Graphical graphene: According to graphics mask supplied by customers;
7) Customized service: different floors, different sizes of graphene; graphene transfer services; nitrogen-doped graphene; graphical graphene etc.