欧美 日韩 中国 成人,95免费视频在线观看,亚洲欧美中文字幕第一页,东北老女人的大黑穴视频

This product contains full area coverage WS2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick WS2 sheet.

This product contains full area coverage WSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick WSe2 sheet.

This product contains full area coverage PtSe2 layers (single/multi) on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains PtSe2 sheets.

Isolated monolayer thickness MoS2 are grown onto c-cut (0001) sapphire substrates. This particular product contains monolayer thickness MoS2 triangular flakes randomly distributed across sapphire

Isolated monolayer thickness MoS2 are grown onto SiO2/Si substrates. This particular product contains monolayer thickness MoS2 triangular flakes randomly distributed across SiO2/Si substrate.

Isolated monolayer thickness WS2 are grown onto c-cut (0001) sapphire substrates. This particular product contains monolayer thickness WS2 triangular flakes randomly distributed across sapphire