Role of positional isomerism in A-site organic cation: structural variation driven photophysical and ferroelectric responses in centrosymmetric layered perovskites
Positional isomerism in the A-site cation modulates the crystal packing and photophysical properties of layered perovskites and subsequently, drives defect-mediated ferroelectric responses by reducing crystallographic symmetry.
Authors
- Sourabh Barua (ORCID: https://orcid.org/0000-0001-5486-2608)
- Joydeep Dhar (ORCID: https://orcid.org/0000-0001-7087-465X)
- Poonam Moar
- Dirtha Sanyal
- Vishal Singh
Institutions
- Central University of Punjab (IN)
- Birla Institute of Technology, Mesra (IN)
- Variable Energy Cyclotron Centre (IN)
- Homi Bhabha National Institute (IN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5tc03431k
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00