Carbon Film Supported Copper Hexagonal Mesh Grid
CARBON FILM ONLY ON 200 HEX COPPER GRIDS 25/BX
半岛bd体育手机客户端 介绍:
半岛bd体育手机客户端 说明
一般描述
A 5-6 nm thin film of pure carbon supported hexagonal mesh grids. Copper grid, 200 mesh. Carbon film show better electrical and heat conduction in the electron beam.