하프니움 실리사이드
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하프니움 실리사이드 속성
- 녹는점
- 1680°C
- 밀도
- 8,02 g/cm3
- 물리적 상태
- 가루
- 색상
- gray orthorhombic crystals, crystalline
- 수용성
- 물에 녹지 않습니다.
- Crystal Structure
- Orthorhombic
- 노출 한도
- ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
하프니움 실리사이드 C화학적 특성, 용도, 생산
화학적 성질
gray powder(s); rhomb, a=0.3677nm, b=1.455nm, c=0.3649nm; hardness 930 kgf/mm2; as 99.5% pure material, used as sputtering target to produce wear-resistant films and semiconducting films for use in integrated circuits [KIR80] [STR93] [CER91]용도
They have been used as ohmic contacts, Schottky barrier contacts, gate electrodes, local interconnects, and diffusion barriers. FeSi2 has become the remarkable source as high temperature thermoelectric material. It is also used as a powder in ceramic materials.하프니움 실리사이드 준비 용품 및 원자재
원자재
준비 용품
하프니움 실리사이드 공급 업체
글로벌( 45)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29897 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9030 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13141 | 58 |
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18435 | 58 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
| Beijing HwrkChemical Technology Co., Ltd | 010-89508211 18501085097 |
sales.bj@hwrkchemical.com | China | 7638 | 55 |
| Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |