143 citations · 526 across the 24 of their papers we have counts for
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Growth and engineering of perovskite SrIrO3 thin films
Abhijit Biswas, Yoon Hee Jeong
5d transition-metal-based oxides display emergent phenomena due to the competition between the relevant energy scales of the correlation, bandwidth, and most importantly, the stron…
Metal insulator transition and magnetotransport anomalies in perovskite SrIr0.5Ru0.5O3 thin films
Abhijit Biswas, Yong Woo Lee, Sang Woo Kim +1
We investigated the nature of transport and magnetic properties in SrIr0.5Ru0.5O3, (SIRO) which has characteristics intermediate between a correlated non-Fermi liquid state and an…
Electronic and magnetic transitions in perovskite SrRu1-xIrxO3 thin films
Abhijit Biswas, Yong Woo Lee, Yoon Hee Jeong
We have investigated the electronic and magnetic properties of perovskite SrRu1-xIrxO3 thin films grown by pulsed laser deposition on atomically-flat (001) SrTiO3 substrates. SrRuO…
Emergence of non-Fermi liquid behaviors in 5d perovskite SrIrO3 thin films: interplay between correlation, disorder, and spin-orbit coupling
Abhijit Biswas, Ki-Seok Kim, Yoon H. Jeong
We investigate the effects of compressive strain on the electrical resistivity of 5d iridium based perovskite SrIrO3 by depositing epitaxial films of thickness 35 nm on various sub…
Metal-Insulator Transitions and non-Fermi Liquid Behaviors in 5d Perovskite Iridates
Abhijit Biswas, Ki-Seok Kim, Yoon Hee Jeong
Transition metal oxides, in particular, 3d or 4d perovskites have provided diverse emergent physics that originates from the coupling of various degrees of freedom such as spin, la…
Effects of substrate temperature on the unusual non-Fermi liquid metal to insulator transition in perovskite SrIrO3 thin films
Abhijit Biswas, Yoon Hee Jeong
Electronic transport has been investigated for strong spin-orbit coupled perovskite SrIrO3 thin films grown at various substrate temperatures. The electronic transport of the SrIrO…
Persistent semi-metal-like nature of epitaxial perovskite CaIrO3 thin films
Abhijit Biswas, Yoon Hee Jeong
Strong spin-orbit coupled 5d transition metal based ABO3 oxides, especially iridates, allow tuning parameters in the phase diagram and may demonstrate important functionalities, fo…
Metal insulator transitions in perovskite SrIrO3 thin films
Abhijit Biswas, Ki-Seok Kim, Yoon Hee Jeong
Understanding of metal insulator transitions in a strongly correlated system, driven by Anderson localization (disorder) and/or Mott localization (correlation), is a long standing…