assay
≥99.99% trace metals basis
form
powder
reaction suitability
core: germanium
mp
>400 °C (lit.)
solubility
ethylene glycol: soluble
density
4.23 g/cm3
application(s)
battery manufacturing
SMILES string
O=[Ge]=O
InChI
1S/GeO2/c2-1-3
InChI key
YBMRDBCBODYGJE-UHFFFAOYSA-N
General description
氧化锗（VI），也称为锗或二氧化锗，是一种白色或灰白色粉末。它是一种高熔点（1600 °C）的难熔金属氧化物，具有优异的耐化学性。此外，氧化锗（VI）具有优异的光电性能，使其成为半导体工业中有价值的材料。它具有大约 2.1 的高折射率，比许多其他半导体材料的折射率高，并且具有低吸收系数。这些特性使其适用于波导、抗反射涂层和高折射率对比度涂层等应用。此外，锗（VI）具有约 3.1eV 的高带隙，并且在电磁光谱的红外区域中具有相对高的透明度，这使得它可用于红外探测器、LED 和太阳能电池等应用。
Application
无机纳米线的基材。用于合成超高折射率和超低损耗的光波导。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
商品
Three approaches generate white light, including LED-based down-conversion for broader applications.
Jie Liang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(71), 17879-17884 (2017-11-10)
The attractive properties of layered inorganic materials, which make them suitable for numerous applications in chemical industries and life sciences, originated from their crystalline framework structures. Here, we report a new layered germanate PKU-21, which was prepared by the hydrothermal
Imoto, K.
Optronics, 260, 116-116 (2003)
Rao, C.N.R., et al.
Journal of Materials Chemistry, 14, 440-440 (2004)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 483702-25G | 04061832390109 |
| 483702-5G | 04061832390154 |