Electronic and optical properties of lead iodide
2002 (English)In: Journal of Applied Physics, ISSN 0021-8979, Vol. 92, no 12, 7219-7224 p.Article in journal (Refereed) Published
Electronic and optical properties of lead iodide were studied experimentally using absorption, transmission, ellipsometry, and theoretically using a full-potential linear muffin-tin-orbital method. The samples were mounted in a closed-cycle helium refrigeration system and studied at temperatures between 10 and 300 K. Band-gap energy of lead iodide was measured as a function of temperature using optical absorption. Calculations showed that there was a small anisotropy in optical properties of lead iodide, and dielectric function calculations agreed well with experiments.
Place, publisher, year, edition, pages
2002. Vol. 92, no 12, 7219-7224 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-46785DOI: 10.1063/1.1523145OAI: oai:DiVA.org:liu-46785DiVA: diva2:267681