Passively mode-locked fiber laser by a cell-type WS2 nanosheets saturable absorber
发布时间:2015
商品详情
Graphene Supermarket二硫化钨分散液
货号:100183 编号:XF044
CAS号:12138-09-9 规格:26mg/L 1-4层
包装:100 ml 保质期:180天
保存条件:常温干燥避光
WS2 Pristine Flakes are nanoscale crystals dispersed in ethanol/water solution. If separated from solution, nano-WS2forms bright-green crystals, that look different from silver-grey crystals of bulk WS2.
Lateral Size: 50-150 nm
Thickness: 1-4 monolayers
Purity in dry phase: >99%
Solution Concentration: 26 mg/L
Solution is stable under ambient conditions
This solution can be easily deposited onto a substrate or surface of your choice to form a thin film coating.
Preparation Method: Solution-Based Exfoliation
Transistors
Flexible Displays
Optics
WS2 Research
Inks
Thin Semiconducting Films
原链接:https://www.graphene-supermarket.com/products/tungsten-disulfide-ws2-pristine-flakes-in-solution-100-ml?_pos=1&_sid=f621c9d78&_ss=r
Passively mode-locked fiber laser by a cell-type WS2 nanosheets saturable absorber
发布时间:2015
工业石墨烯导电1
石墨烯的每个碳原子均为sp2杂化,并贡献剩余一个p轨道电子形成π键,π电子可以自由移动,赋予石墨烯优异的导电性。石墨烯是目前已知导电性能最出色的材料,常温下石墨烯电子迁移率超过15000cm2/V·s,比碳纳米管或硅晶体还高,而电阻率只约为10-6Ω·cm,比铜或银更低,是世界上电阻率最小的材料。这些优异的性能使石墨烯在高性能电池、超级电容、微纳机电器件及复合材料诸多领域都有潜在应用。
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