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Merck
CN

327395

锗

powder, −100 mesh, ≥99.999% trace metals basis

别名:

Elemental germanium

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关于此项目

经验公式（希尔记法）:
Ge
化学文摘社编号:
7440-56-4
分子量:
72.64
NACRES:
NA.23
PubChem Substance ID:
24859656
UNSPSC Code:
12141716
EC Number:
231-164-3
MDL number:
MFCD00085310

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InChI key

GNPVGFCGXDBREM-UHFFFAOYSA-N

InChI

1S/Ge

SMILES string

[Ge]

assay

≥99.999% trace metals basis

form

powder

resistivity

53 Ω-cm, 20°C

particle size

−100 mesh

bp

2830 °C (lit.)

mp

937 °C (lit.)

density

5.35 g/mL at 25 °C (lit.)

Quality Level

100

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Application

该产品可以用作形成具有优异的可调光致发光和光催化活性的高度多孔ZrO2:Tb3+纳米磷光体的前体之一。

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Flam. Sol. 1 - Repr. 2 - STOT RE 2 Oral

target_organs

Kidney

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW8497
MKCS9721
MKCQ6070
MKCR3710
MKCP4127

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Thermoluminescence glow curve for UV induced ZrO2:Ti phosphor with variable concentration of dopant and various heating rate
Tiwari N, et al.
Journal of Radiation Research and Applied Sciences, 7(4), 542-549 (2014)
Phase transformation of ZrO 2: Tb 3+ nanophosphor: Color tunable photoluminescence and photocatalytic activities.
Vidya YS, et al.
J. Alloy Compounds, 622, 86-96 (2015)
Michael Oehme et al.
Optics express, 21(2), 2206-2211 (2013-02-08)
In this paper we investigate the influence of n-type doping in Ge light emitting diodes on Si substrates on the room temperature emission spectrum. The layer structures are grown with a special low temperature molecular beam epitaxy process resulting in
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
Lu Dai et al.
Nanoscale, 5(3), 971-976 (2012-12-15)
The controllable fabrication of self-scrolling SiGe/Si/Cr helical nanoribbons on Si(111) substrates is investigated. The initial lateral etching profile of the Si(111) substrates shows a 2-fold rotational symmetry using 4% ammonia solution, which provides guidance for initial scrolling of one-end-fixed nanoribbons
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