Bulletin of the American Physical Society

APS March Meeting 2021

Volume 66, Number 1

Monday–Friday, March 15–19, 2021; Virtual; Time Zone: Central Daylight Time, USA

Session Index

Session M50: Is Ta2NiSe5 an Excitonic Insulator?

Invited Session Live

Show Abstracts

Sponsoring Units: DCMP
Chair: Girsh Blumberg, Rutgers University, New Brunswick

Wednesday, March 17, 2021 11:30AM - 12:06PM Live		M50.00001: Almost zero-gap gap semiconductor/semimetal to insulator transition in layered chalcogenide Ta₂NiSe₅ Invited Speaker: Hidenori Takagi
Wednesday, March 17, 2021 12:06PM - 12:42PM Live		M50.00002: Band hybridization at the semimetal-semiconductor transition of Ta₂NiSe₅ enabled by mirror-symmetry breaking Invited Speaker: Matthew D Watson
Wednesday, March 17, 2021 12:42PM - 1:18PM Live		M50.00003: Spatial mapping of collective modes and time-resolved tracking of excitonic order melting in Ta₂NiSe₅ at room temperature Invited Speaker: Hope Bretscher
Wednesday, March 17, 2021 1:18PM - 1:54PM Live		M50.00004: Electronic phase diagram of the excitonic insulator candidates Ta₂Ni(Se_1-xS_x)₅ probed by Raman scattering Invited Speaker: Pavel Volkov
Wednesday, March 17, 2021 1:54PM - 2:30PM Live		M50.00005: The spontaneous symmetry breaking in Ta₂NiSe₅ is structural in nature Invited Speaker: Nuh Gedik

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Bulletin of the American Physical Society

APS March Meeting 2021

Volume 66, Number 1

Monday–Friday, March 15–19, 2021; Virtual; Time Zone: Central Daylight Time, USA

Session Index

Session M50: Is Ta2NiSe5 an Excitonic Insulator?

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