Phase transition of BiNb1−xMnxO4−δ: Thermal analyse, NEXAFS, XPS and ESR-study
The manganese-doped polymorphs of bismuth orthoniobate were studied using thermal analysis, ESR, XPS and NEXAFS spectroscopy. It was shown that the phase transition from the orthorhombic (α) to the triclinic (β) modification can be reversible and it can be achieved by prolonged calcination of sample...
Main Authors: | , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
De Gruyter
2019-09-01
|
Series: | Reviews on Advanced Materials Science |
Subjects: | |
Online Access: | https://doi.org/10.1515/rams-2019-0022 |