Investigation of Far Infrared Transitions of Ce3+in Congruent SBN Crystals

Autor:	R. Demirbilek, R. Pankrath, A. B. Kutsenko, S. E. Kapphan
Rok vydání:	2004
Předmět:	chemistry.chemical_compound Materials science Far infrared chemistry Impurity Doping Strontium barium niobate Crystal structure Condensed Matter Physics Absorption (electromagnetic radiation) Molecular physics Electronic Optical and Magnetic Materials
Zdroj:	Ferroelectrics. 303:177-180
ISSN:	1563-5112 0015-0193
DOI:	10.1080/00150190490453586
Popis:	Three relatively sharp FIR absorption bands of Ce3+ in Strontium Barium Niobate (SBN) are observed in the 2000–3000 cm−1 region. A subband structure of these bands indicates three slightly inequivalent positions of the Ce3+ in the SBN crystal lattice. The concentration and temperature dependence of these bands is investigated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7d1c86b0de6853f79615871a51c6a2e7 https://doi.org/10.1080/00150190490453586 Zobrazit plný text záznamu