CVD-WS2单层薄膜,Isolated monolayer thickness WS2 are grown onto c-cut (0001) sapphire substrates
货号 | 规格 | 数量 | 价格 |
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Q-0049810 | 100mg |
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询价 |
Q-0049810 | 250mg |
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Q-0049810 | 500mg |
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询价 |
Q-0049810 | 1g |
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询价 |
Q-0049810 | 5g |
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Description:
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 substrate. While some regions reach continuity with coalesced WS2 triangles, this sample contains well-separated triangles for advanced spectroscopy, microscopy, and electronic measurements. Synthesized monolayer WS2 triangles are highly luminescent and Raman spectroscopy studies also confirm the monolayer thickness.
Growth method: Our company synthesizes these monolayers using chemical vapor deposition (CVD) using highest purity (6N) gases and precursors in semiconductor grade facilities to produce crystalline and large domain size samples (1-50um). This is unlike commonly used MOCVD process wherein defects are very very large and domain sizes are small (10nm-500nm). Our samples are always highly luminescent and highly crystallized
参数信息 | |
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外观状态: | 固体或粉末 |
质量指标: | 95%+ |
溶解条件: | 有机溶剂/水 |
CAS号: | N/A |
分子量: | N/A |
储存条件: | -20℃避光保存 |
储存时间: | 1年 |
运输条件: | 室温2周 |
生产厂家: | 西安齐岳生物科技有限公司 |
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