Author

P. Karuna Kumari

Observed names: Kumari, P. Karuna, P Karuna Kumari

Institution: Soongsil University

Observed institutions: Soongsil University, Indian Institute of Technology Hyderabad

ORCID: 0000-0003-1458-613X

Observed ORCID: 0000-0003-1458-613X

OpenAlex ID: A5050493618

Optimum discharge energy density at room temperature in relaxor K 1/2 Bi 1/2 TiO 3 for green energy harvesting

2018 · Krishnarjun Banerjee, Saket Asthana, et al. · Journal of Physics D Applied Physics · 30

Randomly arranged cation-ordered nanoregions in lead-free relaxor ferroelectric K1/2Bi1/2TiO3: Prediction from first-principles study

2018 · Manish K. Niranjan, P. Karuna Kumari, et al. · Journal of Applied Physics · 14

First-principles investigation of ferroelectric and piezoelectric properties in one-dimensional transition metal oxytetrahalides

2022 · P. Karuna Kumari, Se Young Park · Physical review. B./Physical review. B · 4

Interface magnetoelectric effect and its sensitivity on interface structures in Fe/AgNbO3 and SrRuO3/AgNbO3 heterostructures: A first-principles investigation

2020 · P. Karuna Kumari, Manish K. Niranjan · Journal of Magnetism and Magnetic Materials · 4

Theoretical investigation of surface electronic structure and thermodynamic energies of (1x1) polar and nonpolar K1/2Bi1/2TiO3 (001) surfaces

2019 · P. Karuna Kumari, Manish K. Niranjan · Journal of Physics and Chemistry of Solids · 2

Source data for: Synergistic polar states by selective atomic gradients

2026 · Kim, Sanghyeon, Han, Gi-Jeong, et al. · Zenodo (CERN European Organization for Nuclear Research) · 1

Surface electronic structure, thermodynamic stability of Na1/2Bi1/2TiO3 (001) surfaces and their relevance to A-site cation ordering in bulk phases: A first-principles study

2020 · P. Karuna Kumari, Manish K. Niranjan · Solid State Sciences · 1

Synergistic polar states by selective atomic gradients

2026 · Sanghyeon Kim, Gi-Jeong Han, et al. · Science

Chiral Structures and Phases of Polar Vortices Revealed Using a Polarization-Constrained Phase-Field Model

2025 · Boo Hyun Cha, P. Karuna Kumari, et al. · Nano Letters

Works count: 10

Citation count: 57

H-index: 4

I10-index: 2