752622
Iron disilicide
powder, -20 mesh, 99.9% trace metals basis
别名:
Iron silicide
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关于此项目
assay
99.9% trace metals basis
form
powder
reaction suitability
core: iron, core: silicon
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
-20 mesh
mp
1220 °C (lit.)
greener alternative category
, Enabling
SMILES string
[Fe](=[SiH2])=[SiH2]
InChI
1S/Fe.2H2Si/h;2*1H2
InChI key
UVUDQHYBXBVHAI-UHFFFAOYSA-N
General description
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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Application
FeSi2 can be used in a variety of optoelectronic applications such as lithium-ion batteries, light-emitting diodes (LEDs) and solar cells.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.
Meng, Q. S.; Fan, W. H.; Chen, R. X.; Munir, Z. A.
J. Alloy Compounds, 492, 303-303 (2010)
Enhanced Room-Temperature 1.6 mu Electroluminescence from Si-Based Double-Heterostructure Light-Emitting Diodes Using Iron Disilicide
Suzuno M, et al.
Japanese Journal of Applied Physics, 49(4S), 04DG16-04DG16 (2010)
Gross, E.; Riffel, M.; Stoehrer, U.
Journal of Materials Research, 10, 34-34 (1995)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 752622-50G | 04061833600627 |