Structural evolution and properties of solid solutions of hexagonal InMnO.sub.3./sub. and InGaO.sub.3./sub..

0361371 - FZÚ 2012 RIV US eng J - Článek v odborném periodiku
Rusakov, D.A. - Belik, A.A. - Kamba, Stanislav - Savinov, Maxim - Nuzhnyy, Dmitry - Kolodiazhnyi, T. - Yamaura, K. - Takayama-Muromachi, E. - Borodavka, Fedir - Kroupa, Jan
Structural evolution and properties of solid solutions of hexagonal InMnO₃ and InGaO₃.
Inorganic Chemistry. Roč. 50, č. 8 (2011), s. 3559-3566. ISSN 0020-1669. E-ISSN 1520-510X
Grant CEP: GA ČR GD202/09/H041; GA ČR(CZ) GA202/09/0682
Grant ostatní: GA UK(CZ) SVV-2011-263303
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: multiferroics * phonons * structure * dielectric and magnetic properties
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 4.601, rok: 2011

Solid solutions InMn1-xGaxO3 (0 < x < 1) have been investigated using magnetic, dielectric, specific heat, differential scanning calorimetry, and high-temperature powder synchrotron X-ray diffraction measurements. We claim that InMn1-xGaxO3 corresponds to a nonferroelectric phase of hexagonal RMnO3 with P63cm symmetry.
Trvalý link: http://hdl.handle.net/11104/0006509