6533b833fe1ef96bd129b678

RESEARCH PRODUCT

Growth and optical properties of transition metal oxides single crystal solid solutions

U. UlmanisAlexei KuzminNina Mironova-ulmaneV. Skvortsova

subject

PhotoluminescenceMechanical EngineeringInorganic chemistryNon-blocking I/OMetals and Alloyschemistry.chemical_elementCrystal growthCondensed Matter::Materials ScienceNickelCrystallographychemistryTransition metalMechanics of MaterialsMaterials ChemistryCondensed Matter::Strongly Correlated ElectronsSingle crystalCobaltSolid solution

description

Abstract NiO, CoO, MnO single crystals and single crystal solid solutions of Ni c Mg 1− c O, Co c Mg 1− c O and Mn c Mg 1− c O were grown by the method of chemical transport reaction (the “sandwich” technique). The nature of the observed absorption and luminescence bands is explained in terms of the electronic transition of bivalent nickel, cobalt and manganese. The fine structure of the observed bands in NiO and MnO are connected to the pure exciton transition and to the exciton-magnon excitation.

yearjournalcountryeditionlanguage
2007-09-01Journal of Alloys and Compounds
https://doi.org/10.1016/j.jallcom.2006.09.165