Determining Bandgap of Thermochromic Phosphor Films via Reflectance Measurements under Controlled Heating

In this article, we present a method to determine the bandgap of a thermochromic phosphor film by simple reflectance measurements under controlled heating. The phosphor is illuminated by a light-emitting diode while being heated continuously. The reflected light is detected using a calibrated photod...

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Bibliographic Details
Main Author: Katashaya, Steven Rwabona
Format: Article
Language:English
Published: Kabale University 2024
Subjects:
Online Access:http://hdl.handle.net/20.500.12493/2324
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