Tin sulfide
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Tin sulfide 속성
- 녹는점
- 882°C
- 끓는 점
- 1202.34°C (estimate)
- 밀도
- 5.22 g/mL at 25 °C(lit.)
- 용해도
- insoluble in H2O; soluble in concentrated acid solutions
- 물리적 상태
- -8 메쉬
- Specific Gravity
- 5.08
- 수용성
- 농도에 용해성. HCl, 뜨거운 농도 H{2}SO{4}. 물에 불용성.
- Merck
- 14,8791
- Solubility Product Constant (Ksp)
- pKsp: 25.00
- 노출 한도
- ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
- LogP
- -2.47
- CAS 데이터베이스
- 1314-95-0(CAS DataBase Reference)
- Electronic properties
- 2D semiconductor
- 색상
- 브라운/옐로우
- Bandgap
- 1.07 -1.32 eV
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
Tin sulfide C화학적 특성, 용도, 생산
주요 응용
In the form of single or few-layer thin films,?exfoliated SnS?nanosheets have various applications.?These include light emitters, field effect transistors (FETs), gas sensors, photodetectors, thermoelectric and photovoltaic devices.
개요
Tin sulfide (SnS), with a direct energy band-gap of about 1.3 eV, and a high optical absorption coefficient over 5 × 104 cm-1,?is a promising new candidate for applications in the next generation of photovoltaic solar cells. Made of earth-abundant, relatively cheap and environmentally-nontoxic elements, SnS is solution processable and stable in both alkaline and acidic conditions.제조 방법
Synthetic?- Chemical Vapour Transport (CVT)화학적 성질
Dark-gray or black, crystalline powder. Soluble in concentrated hydrochloric acid (decomposes); insoluble in dilute acids and water.용도
The p-type IV-VI semiconductor tin(II) sulfide is of interest for use in optoelectronic devices. SnS is also used as a nontoxic, inexpensive component in heterojunction photovoltaic devices.위험도
Toxic material.Tin sulfide 준비 용품 및 원자재
원자재
준비 용품
Tin sulfide 공급 업체
글로벌( 135)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9821 | 58 |
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |