715 citations · 2.6k across the 37 of their papers we have counts for
37 papers
High Entropy Oxide Relaxor Ferroelectrics
Yogesh Sharma, Min-Cheol Lee, Krishna C. Pitike +13
Relaxor ferrolectrics are important in technological applications due to a strong electromechanical response, energy storage capacity, electrocaloric effect, and pyroelectric energ…
Properties of the low-frequency phonon spectra of ferroelectric barium titanate-based heterostructures
E. D. Gor'kovaya, Yu. A. Tikhonov, V. I. Torgashev +7
Polarized Raman spectra of the epitaxial Ba0.5Sr0.5TiO3 film, bi-color BaTiO3/Ba0.5Sr0.5TiO3 superlattice, and tri-color BaTiO3/Ba0.5Sr0.5TiO3/SrTiO3 superlattice were studied in a…
Effect of Ba and Zr co-substitution on dielectric and magnetoelectric properties of BiFeO3 multiferroics
Satya Tripathy, Dhiren Pradhan, S Sen +5
We report the effect of Ba and Zr co-substitution on structural, dielectric, magnetic and magnetoelectric properties of BiFeO3 multiferroics. Polycrystalline nanoceramic samples of…
Self-Assembled Room Temperature Multiferroic BiFeO3-LiFe5O8 Nanocomposites
Yogesh Sharma, Radhe Agarwal, Liam Collins +11
Multiferroic materials have driven significant research interest due to their promising technological potential. Developing new room-temperature multiferroics and understanding the…
Manipulation of exciton and trion quasiparticles in monolayer WS2 via charge transfer
Anand P. S. Gaur, Adriana M. Rivera, Saroj P. Dash +3
Charge doping in transition metal dichalcogenide is currently a subject of high importance for future electronic and optoelectronic applications. Here we demonstrate chemical dopin…
Plasmon Soft Mode in an Organic-Inorganic Hybrid Perovskite
Jiyu Tian, Karuna Kara Mishra, Eli Zysman-Colman +3
We report inelastic light scattering from underdamped plasmons in azetidinium lead bromide (AzPbBr3). The plasmons are very strongly temperature dependent and serve as a soft mode…