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Study of the influence of the rare-earth elements on the properties of lead iodide
- 1.0022149 - ÚFE 2010 RIV NL eng J - Journal Article
Matuchová, Marie - Žďánský, Karel - Zavadil, Jiří - Danilewsky, A. - Riesz, F. - Hassan, M. - Alexiew, D. - Král, R.
Study of the influence of the rare-earth elements on the properties of lead iodide.
Journal of Crystal Growth. Roč. 311, č. 14 (2009), s. 3557-3562. ISSN 0022-0248. E-ISSN 1873-5002
R&D Projects: GA ČR GC104/08/J025
Institutional research plan: CEZ:AV0Z20670512
Keywords : lead compounds * rare earth compouds * semiconductor technology
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 1.534, year: 2009
Lead iodide (PbI2) shows excellent electronic properties for detection of ionizing radiation. We report the introduction of rare-earth elements and other elements as admixtures during synthesis to study their influence on the quality of single crystals. Synthesized material as well as single crystals have been characterized by measurements of electrical resistivity and low-temperature photo luminescence and index of refraction. The Structural quality with respect to polytypes was analysed by electron back scatter diffraction. Makyoh topography was applied for surface studies.
Permanent Link: http://hdl.handle.net/11104/0110937
Number of the records: 1