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Germanium Selenide Powder

Germanium Selenide Powder

Germanium Selenide Powder
Product No NRE-11105
CAS 12065-11-1
Purity >99%
Molecular Formula GeSe2
Molecular Weight 230.6 g/mol
Color Orange powder
Density 4.56 g/cm3
APS <40 µm (can be customized)
Melting Point 707 °C
Boiling Point NA

Germanium Selenide Powder

Germanium selenide powder (GeSe) is a compound composed of the elements germanium and selenium. It is typically found in the form of a powder. Germanium selenide has several applications, primarily in the field of electronics and optics. Here are some of the common applications of germanium selenide powder:

Semiconductor Devices: Germanium selenide is used in the manufacture of semiconductor materials, especially in the development of phase change memory (PCM) devices. These devices utilize the reversible phase change property of certain materials, including germanium selenide, to store and retrieve data.

Optical Materials: Germanium selenide can be used in the production of infrared optics due to its ability to transmit infrared light. It has applications in infrared windows and lenses, particularly in infrared spectroscopy and thermal imaging systems.

Thin-Film Solar Cells: Research suggests that germanium selenide can be potentially used in thin-film solar cells. Its properties make it suitable for use in photovoltaic devices, contributing to the development of efficient solar energy technology.

Photonic Devices: Germanium selenide can be employed in the production of photonic devices, such as photodetectors and optical switches. These devices utilize their optical properties to manipulate and detect light in various applications, including telecommunications and data transmission systems.

Phase Change Materials: Due to its unique phase change properties, germanium selenide finds applications in the development of phase change materials used in data storage devices, such as rewritable optical discs and non-volatile memory devices.