Germanium oxide

Germanium oxide Structure
Germanium oxide structure
Common Name Germanium oxide
CAS Number 1310-53-8 Molecular Weight 104.639
Density 6.239 Boiling Point 1200ºC
Molecular Formula GeO2 Melting Point 1115ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

Ecological and morphological profile of floating spherical Cladophora socialis aggregations in central Thailand.

PLoS ONE 10(4) , e0124997, (2015)

The unique beauty of spherical aggregation forming algae has attracted much attention from both the scientific and lay communities. Several aegagropilous seaweeds have been identified to date, including the plants of genus Cladophora and Chaetomorpha. However...

Metabolism of tellurium, antimony and germanium simultaneously administered to rats.

J. Toxicol. Sci. 34(3) , 295-303, (2009)

Recently, tellurium (Te), antimony (Sb) and germanium (Ge) have been used as an alloy in phase-change optical magnetic disks, such as digital versatile disk-random access memory (DVD-RAM) and DVD-recordable disk (DVD-RW). Although these metalloids, the so-cal...

Bioaccessibility of selenium, selenomethionine and selenocysteine from foods and influence of heat processing on the same.

Food Chem. 194 , 1293-9, (2015)

Selenium (Se) is an essential nutrient with diverse physiological functions. The selenium content of commonly consumed cereals, pulses and green leafy vegetables (GLV) was determined. Bioaccessibility of Se, and its organic forms selenomethionine (SeMet), and...

Femtosecond third-order nonlinear spectra of lead-germanium oxide glasses containing silver nanoparticles.

Opt. Express 20(6) , 6844-50, (2012)

This work reports on the spectral dependence of both nonlinear refraction and absorption in lead-germanium oxide glasses (PbO-GeO₂) containing silver nanoparticles. We have found that this material is suitable for all-optical switching at telecom wavelengths ...

Indium chloride-induced micronuclei via reactive oxygen species in Chinese hamster lung fibroblast V79 cells.

Environ. Toxicol. 28(10) , 595-600, (2013)

We study the cytotoxicity of indium chloride (InCl₃) in Chinese hamster lung fibroblasts, the V79 cells, using MTT assay. The results showed that InCl₃ did not induce significant cytotoxicity at various concentrations tested. In addition, the frequency of mic...

Near-infrared to mid-infrared photoluminescence of Bi2O3-GeO2 binary glasses.

Optics Letters 37(20) , 4260-2, (2012)

Near-infrared and mid-infrared (MIR) ultrabroad emission bands were observed in as-grown and annealed Bi(2)O(3)-GeO(2) binary glasses, in the wavelength ranges of 1000-1800 nm and 1800-3020 nm, respectively. The MIR emission band could appear through high dop...

Intense 2.7 µm emission and structural origin in Er3+-doped bismuthate (Bi2O3-GeO2-Ga2O3-Na2O) glass.

Optics Letters 37(2) , 268-70, (2012)

The 2.7 μm emission properties in Er3+-doped bismuthate (Bi2O3-GeO2-Ga2O3-Na2O) glass were investigated in the present Letter. An intense 2.7 μm emission in Er3+-doped bismuthate glass was observed. It is found that Er3+-doped bismuthate glass possesses high ...

Identifying and characterising the different structural length scales in liquids and glasses: an experimental approach.

Phys. Chem. Chem. Phys. 15(37) , 15286-308, (2013)

The structure of several network-forming liquids and glasses is considered, where a focus is placed on the detailed information that is made available by using the method of neutron diffraction with isotope substitution (NDIS). In the case of binary network g...

A review on germanium nanowires.

Recent Pat. Nanotechnol. 6(1) , 44-59, (2012)

Ge nanowires exhibit wide application potential in the fields of nanoscale devices due to their excellently optical and electrical properties. This article reviews the recent progress and patents of Ge nanowires. The recent progress and patents for the synthe...

Small bowel perforation by a germanium stone.

Am. Surg. 79(4) , E145-6, (2013)