Antimony Selenide (Sb2Se3) Powder

High-Purity Sb₂Se₃ Powder for Thin Film Technologies

Antimony Selenide Powder

Powder Overview

Micron-sized Sb₂Se₃ powder with orthorhombic structure and stable stoichiometry, tailored for thin-film solar cells, sputtering targets, and bulk solid-state synthesis.

Key Features:

  • Micron-sized grains with uniform stoichiometry
  • Highly stable ribbon-like structure ideal for thin-film solar cells
  • Strong optical absorption across the visible range enhances device efficiency
  • Supports improved thermoelectric efficiency via phonon scattering
  • Suitable for thin-film deposition, sputtering targets, and bulk synthesis
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Technical Data

Chemical Formula Sb₂Se₃
Particle Size 1-25 µm
Bandgap 1.1-1.3 eV
Production Method Mechanical Milling
Crystal Structure Orthorhombic (Pnma)
Conductivity Type p-type semiconductor
Melting Point ~ 611 °C
Purity 99.99%
Material Class V–VI Semiconductor
Doping Undoped