A spin–orbit coupling-induced two-dimensional electron gas in BiAlO3/SrTiO3 heterostructures

2020 ◽  
Vol 22 (5) ◽  
pp. 3122-3127
Author(s):  
J. J. Pulikkotil

Both LaAlO3 and BiAlO3 are isostructural, isoelectronic and band insulators. Hence, first principles study using supercells are performed to determine the emergence of two-dimensional electron gas at the interface of BiAlO3/SrTiO3 heterostructures.

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