상품명 | 2'' wafer CVD monolayers or few-layers |
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상품요약정보 | 2'' wafer CVD monolayers or few-layers |
국내·해외배송 | 국내배송 |
배송방법 | 택배 |
배송비 | 2,500원 (50,000원 이상 구매 시 무료) |
SNS 상품홍보 | |
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상품명 | 상품수 | 가격 |
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2'' wafer CVD monolayers or few-layers | 0 ( ) |
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2 inch full area coverage MoS2, MoSe2, WS2, WSe2 monolayers (few-layers are available on request) on 2 inch size c-cut sapphire substrates. CVD TMDs are all 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, highly crystallized and does not contain carbon contaminant layer
Sample Properties
Sample size | 2'' wafer size |
Substrate type | (0001) c-cut sapphire |
Coverage | Full Coverage Monolayer MoS2, WS2, MoSe2, and WSe2 |
Electrical properties | Direct Bandgap Excitonic Semiconductor |
Crystal structure | Hexagonal Phase |
Unit cell parameters | Depends on the type selected |
Production method | Low pressure chemical vapor deposition (LPCVD) |
Characterization methods | Raman, photoluminescence, TEM, EDS |
Specification.
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