Optical and structural properties of lea
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T. Ghosh; S. Bandyopadhyay; K. K. Roy; S. Kar; A. K. Lahiri; A. K. Maiti; K. Gos
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Article
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2008
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John Wiley and Sons
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English
β 216 KB
π 2 views
## Abstract Thermally processed lead iodide (PbI~2~) thin films were prepared by the vacuum evaporation method in a constant ambient. Measured thickness of the film was verified analytically from the optical transmittance data in a wavelength range between 300 and 1600 nm. From the Tauc relation fo