45 citations · 319 across the 31 of their papers we have counts for
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Vertex dominated superconductivity in intercalated FeSe
Swagata Acharya, Mikhail I. Katsnelson, Mark van Schilfgaarde
Bulk FeSe becomes superconducting below 9\,K, but the critical temperature (T) is enhanced almost universally by a factor of 4-5 when it is intercalated with alkali ele…
A Theory for Colors of Strongly Correlated Electronic Systems
Swagata Acharya, Cedric Weber, Dimitar Pashov +3
Many strongly correlated transition metal insulators are colored, even though they have large fundamental band gaps and no quasi-particle excitations in the visible range. Why such…
Electronic and optical properties of crystalline nitrogen versus black phosphorus: A comparative first-principles study
Alexander N. Rudenko, Swagata Acharya, Ferenc Tasnádi +5
Crystalline black nitrogen (BN) is an allotrope of nitrogen with the black phosphorus (BP) structure recently synthesized at high pressure by two independent research groups [Ji et…