Indium Selenide (In2Se3) Powder

High-Purity In₂Se₃ Powder for Bulk Processing & Film Deposition

Indium Selenide Powder

Powder Overview

Our high-purity In₂Se₃ powder is optimized for vapor deposition, solid-state reaction, and ceramic processing. Controlled stoichiometry and phase stability support reliable electronic and photonic performance.

Key Features:

  • Micron-sized uniform grains: Suitable for sintering, pellet formation, and thin-film conversion.
  • Stable α/β-phase composition: Maintains structure under ambient conditions with minimal oxidation.
  • Supports exfoliation-driven film formation during thermal processing: Suitable for sintering, pellet formation, and thin-film conversion.
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Technical Data

Chemical Formula In₂Se₃
Particle Size 1-20 µm
Bandgap 1.2-1.9 eV
Production Method Mechanical Milling
Crystal Structure α-phase or β-phase
Conductivity n- or p-type
Melting Point ~ 890 °C
Purity 99.99%
Material Class M2X3, TMDC
Doping Undoped