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Your search keyword '"Tomaszewski, Paweł E."' showing total 2 results
Start Over Author "Tomaszewski, Paweł E." Topic perovskite Topic phase transitions
2 results on '"Tomaszewski, Paweł E."'

1. Comments on the paper on the properties of BaFe0.5Nb0.5O3 by R. Chakravarty et al., and published in Phase Transitions 95, 163 (2022).

Author

Tomaszewski, Paweł E.

Subjects
*PHASE transitions, *DIFFRACTION patterns, *CRYSTAL symmetry
Abstract

My comments concern the significant errors in the crystallographic part of the commented paper. The diffraction patterns are erroneously analysed and the final chemical composition is different than those supposed in the paper. There are also some manipulations with data. [ABSTRACT FROM AUTHOR]

Published
2024
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2. Comment on the paper "Preparation method and cerium dopant effect on the properties of BaMnO3 single perovskite" by S.K. Parida and R.N.P. Choudhary published in "Phase Transitions" 93, 981 (2020).

Author

Tomaszewski, Paweł E.

Subjects
*PHASE transitions, *PEROVSKITE, *CERIUM, *CERIUM oxides
Abstract

I would like to comment the crystallographic part of the paper by Santosh Kumor Parida and Rama Narayan Prasad Choudhary entitled 'Preparation method and cerium dopant effects on the properties of BaMnO3 single perovskite' and published in 'Phase Transitions' in September 2020 [1]. There are several errors that should be corrected, if possible. [ABSTRACT FROM AUTHOR]

Published
2021
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