跳转至内容
Merck
所有图片(3)

Key Documents

View All Documentation

752622

Sigma-Aldrich

Iron disilicide

greener alternative

powder, -20 mesh, 99.9% trace metals basis

别名:

Iron silicide

登录查看公司和协议定价
所有图片(3)

About This Item

经验公式（希尔记法）:
FeSi2
CAS号:
12022-99-0
分子量:
112.02
分類程式碼代碼:
12352103
NACRES:
NA.23

品質等級

100

化驗

99.9% trace metals basis

形狀

powder

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

粒徑

-20 mesh

mp

1220 °C (lit.)

環保替代類別

, Enabling

InChI

1S/Fe.2H2Si/h;2*1H2

InChI 密鑰

UVUDQHYBXBVHAI-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

應用

FeSi2 can be used in a variety of optoelectronic applications such as lithium-ion batteries, light-emitting diodes (LEDs) and solar cells.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Gross, E.; Riffel, M.; Stoehrer, U.
Journal of Materials Research, 10, 34-34 (1995)
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)
Nishida, I.
Physical Review. B, Condensed Matter and Materials Physics, 7, 2710-2710 (1973)
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)
查看所有相关文献

商品

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门