752622
Iron disilicide
powder, -20 mesh, 99.9% trace metals basis
别名:
Iron silicide
方案
99.9% trace metals basis
表单
powder
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
粒径
-20 mesh
mp
1220 °C (lit.)
环保替代产品分类
, Enabling
SMILES字符串
[Fe](=[SiH2])=[SiH2]
InChI
1S/Fe.2H2Si/h;2*1H2
InChI key
UVUDQHYBXBVHAI-UHFFFAOYSA-N
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一般描述
Iron disilicide (FeSi2) is a direct bandgap (0.85-0.87 eV) semiconductor material that has a high optical absorption coefficient, high Seebeck coefficient, high working temperature and high resistance to oxidation.
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应用
FeSi2 can be used in a variety of optoelectronic applications such as lithium-ion batteries, light-emitting diodes (LEDs) and solar cells.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Thermoelectric properties of hot-pressed Al-and Co-doped iron disilicide materials
He Z, et al.
Journal of alloys and compounds, 438(1-2), 303-309 (2007)
Green synthesis and stable Li-storage performance of FeSi2/Si@ C nanocomposite for lithium-ion batteries
Chen Y, et al.
ACS Applied Materials & Interfaces, 4(7), 3753-3758 (2012)
A thin-film solar cell of high-quality beta-FeSi2/Si heterojunction prepared by sputtering
Liu Z, et al.
Solar Energy Materials and Solar Cells, 90(3), 276-282 (2006)
Amorphous-iron disilicide: A promising semiconductor
Milosavljevic M, et al.
Applied Physics Letters, 79(10), 1438-1440 (2001)
Nishida, I.
Physical Review. B, Condensed Matter and Materials Physics, 7, 2710-2710 (1973)
商品
Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.
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