Investigation of the Magnetic Properties of Ludwigites

Eremina R.; Moshkina E.; Gavrilova T.; Gilmutdinov I.; Sofronova S.; Kiiamov A.

Investigation of the Magnetic Properties of Ludwigites

Eremina R., Moshkina E., Gavrilova T., Gilmutdinov I., Sofronova S., Kiiamov A.

Дата публикации: 2019

Дата публикации в реестре: 2020-03-01T02:05:45Z

Аннотация:

© 2019, Allerton Press, Inc. Abstract: Single crystals of Cu2AlBO5 and Cu2GaBO5 copper oxyborates are synthesized via solution-melt crystallization and subjected to X-ray diffraction analysis. Parameters of the crystal lattice and the positions of atoms in a unit cell are determined. Copper ions form a structural chain along axis а in Cu2AlBO5 and Cu2GaBO5. Temperature dependences of the magnetic susceptibility are measured. The obtained curves feature kinks at Т = 2.4 (Cu2AlBO5) and 4.1 K (Cu2GaBO5).

Тип: Article

Источник: SCOPUS10628738-2019-83-7-SID85070708332