Compensation effect of Sn in PbI2 polycrystalline layers
Authors:
- 4 July 2008
- journal article
- research article
- Published by Wiley in Physica Status Solidi (a)
- Vol. 205 (7) , 1653-1656
Abstract
Tin has been introduced into polycrystalline lead iodide during solution growth of thin films. Electrical characterization (current vs. voltage measurements as a function of the temperature and thermally stimulated current experiments) demonstrates that tin introduces a deep donor level in the PbI2 bandgap and compensates the native acceptor defects of lead iodide.Keywords
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