Preparation of In2O3 ceramic nanofibers by electrospinning and their optical properties

Electrospinning was employed to fabricate polymer–ceramic composite fibers from solutions containing polyvinyl pyrrolidone (PVP) and . Upon firing the composite fibers at 800 °C, In2O3fibers with diameters ranging from 200 to 400 nm were synthesized. This indium oxide calcined at 800 °C is a body-centered cubic cell. The photoluminescence (PL) properties of the as-formed In2O3 nanofibers were investigated. The In2O3 nanofibers show a strong PL emission in the ultraviolet (UV) region under shorter UV light irradiation.

The original research paper can be seen here.


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