Tin Oxide SnO2 is an n-type wide bandgap semiconductor with a forbidden band width of 3.5-4.0eV, visible light and infrared transmittance of 80%, a plasma edge of 3.2μm, a refractive index of >2, and an extinction coefficient of 0.SnO2 has strong adhesion. It has a bonding force of up to 20 MPa with glass and ceramics, a hardness of 7-8, and good chemical stability. It can withstand chemical etching. SnO2 acts as a conductive film, and its carriers mainly come from crystal defects, that is, O vacancies and electrons supplied by doping impurities |
Molecular Formula:SnO2
Purity: 99%
Cas No.: 18282-10-5.
Properties: White or light grey powder.
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