跳转至内容
Merck
所有图片(3)

Key Documents

View All Documentation

263230

Sigma-Aldrich

锗

chips, 99.999% trace metals basis

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）:
Ge
CAS号:
7440-56-4
分子量:
72.64
EC號碼:
231-164-3
MDL號碼:
MFCD00085310
分類程式碼代碼:
12141716
PubChem物質ID:
24855958
NACRES:
NA.23

化驗

99.999% trace metals basis

形狀

chips

電阻係數

53 Ω-cm, 20°C

bp

2830 °C (lit.)

mp

937 °C (lit.)

密度

5.35 g/mL at 25 °C (lit.)

SMILES 字串

[Ge]

InChI

1S/Ge

InChI 密鑰

GNPVGFCGXDBREM-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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

Minxian Wu et al.
Physical chemistry chemical physics : PCCP, 15(14), 4955-4964 (2013-02-27)
The electrodeposition of germanium from the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide ([BMP][DCA]) and a mixture of [BMP][DCA] and 1-butyl-1-methylpyrrolidinium chloride ([BMP]Cl) was studied using cyclic voltammetry and using an electrochemical quartz crystal microbalance (EQCM). [GeCl4(BuIm)2] (BuIm = N-butylimidazole) was used as
Miroslav Cerný et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(3), 035401-035401 (2012-12-15)
The response of three covalent crystals with a diamond lattice (C, Si and Ge) to uniaxial and a special triaxial (generally nonhydrostatic) loading is calculated from first principles. The lattice deformations are described in terms of variations of bond lengths
Fabian von Rohr et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(7), 075804-075804 (2013-01-25)
The thermoelectric properties between 10 and 300 K and the growth of single crystals of n-type and p-type GeBi(4)Te(7), GeSb(4)Te(7) and Ge(Bi(1-x)Sb(x))(4)Te(7) solid solution are reported. Single crystals were grown by the modified Bridgman method, and p-type behavior was achieved
Jian-Qiang Shen et al.
Dalton transactions (Cambridge, England : 2003), 42(16), 5812-5817 (2013-03-05)
An unprecedented organic-inorganic hybrid germanoniobate compound Na4[Cu(en)2(H2O)2]5[Na6Ge8Nb32O108H8(OH)4]·41H2O (1) was synthesized under the hydrothermal condition. In compound 1, the {Nb16} cage containing four {GeO4} tetrahedra in its internal cavity results in a heteropolyniobate anion [H4Ge4Nb16O54(OH)2](10-) ({Ge4Nb16}), which is connected by a
Jin Liu et al.
Dalton transactions (Cambridge, England : 2003), 42(14), 5092-5099 (2013-02-13)
In this study, Zn2GeO4 hollow spheres were successfully fabricated by a template-engaged approach using zinc hydroxide carbonate (Zn4CO3(OH)6·H2O, ZHC) spheres as the template. During the hydrothermal process, Zn(2+) dissolved from the surface of the ZHC spheres could rapidly react with
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