Alternative Method for Studying Color Centers in CsCl Thin Films

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The optical properties of cesium chloride (CsCl) are changed with presence of vacancies in the crystal structure giving rise to what is called as "color centers". We have unconventionally adopted Tauc's method to determine the characteristic color centers and have modeled the correlation among the film optical properties and lattice size, highlighting the interrelation between the structural and optical properties of alkali halide films.
Eight pages with 5 figures

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Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/136721

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0708.3438
 http://arxiv.org/abs/0708.3438

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arXiv