AsGeSe

AsGeSe Arsenic Germanium Selenide Material for Advanced Energy and Thin Film Applications

BiTeSe Thermoelectric Material Sputtering Target

AsGeSe

Arsenic Germanium Selenide

AsGeSe

AsGeSe

Arsenic Germanium Selenide (AsGeSe)

Product Description

AsGeSe is a chalcogenide semiconductor material composed of arsenic, germanium, and selenium, widely used in infrared optics, integrated photonics, optical switching, and thin film deposition applications. These materials are valued for their excellent infrared transparency, tunable refractive index, thermal stability, and low optical loss.

Product Specifications

Composition: As, Ge, Se (various atomic ratios)
Purity: ≥ 99.99%
Density: ≥ 90% theoretical density
Dimension: OD 50.8 mm – 450.0 mm
Tolerance diameter: ±0.1 mm
Thickness tolerance: ±0.1 mm
Surface Roughness: 32 RMS

AsGeSe Materials

High purity AsGeSe material is designed for semiconductor manufacturing, thin film deposition, and advanced photonic applications. AsGeSe belongs to the family of chalcogenide glass materials widely used in infrared optics, integrated photonics, optical sensing, and waveguide technologies.

These materials are engineered to provide excellent optical transparency, stable electrical properties, and reliable thermal performance. By carefully controlling composition and microstructure, AsGeSe materials can be optimized for both research and industrial applications.

This material is commonly used in advanced electronics, semiconductor research, optical waveguides, and thin film deposition processes.

Applications of AsGeSe Materials

AsGeSe materials are widely used in advanced semiconductor and photonic technologies.

Common applications include:

  • Infrared optical components
  • Optical waveguides
  • Silicon photonics
  • Optical switching devices
  • Semiconductor and thin film research
  • Thin film deposition and sputtering targets
  • Optical sensing technologies
  • Advanced materials research and development


The ability to control the composition of AsGeSe allows engineers and researchers to optimize optical transparency, refractive index, thermal stability, and device performance for specialized applications.

AsGeSe Sputtering Targets for Thin Film Deposition

AsGeSe sputtering targets are used in physical vapor deposition (PVD) processes to produce high quality chalcogenide thin films with excellent compositional uniformity and optical performance. These targets enable precise control of material composition during deposition, making them ideal for research laboratories, semiconductor manufacturing environments, and advanced materials development.

Thin films produced using AsGeSe sputtering targets are commonly applied in optical waveguides, infrared optical devices, silicon photonics, optical sensors, and next-generation semiconductor technologies.

Notice: Pioneer Materials can manufacture custom AsGeSe sputtering targets and compound materials according to specific customer requirements, including tailored composition, density, dimensions, backing plate bonding, and custom geometries.

Request a Quote for AsGeSe Materials

Contact Pioneer Materials to learn more about our high purity AsGeSe materials and custom sputtering targets. Our team can provide customized compositions, dimensions, bonding options, and manufacturing solutions designed to meet your semiconductor, photonics, infrared optics, and advanced thin film deposition requirements.

Request a Quote

Please fill out the form with your specific requirements, and our dedicated team will promptly review your request and provide you with a comprehensive quotation tailored to your needs. We are committed to delivering the highest quality materials and exceptional service to meet your unique demands.

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