Ali, K.; Adhikary, G.; Thakur, S.; Patil, S.; Mahatha, S.K.; Thamizhavel, A.; De Ninno, G.; Moras, P.; Sheverdyaeva, P.M.; Carbone, C.; Petaccia, L.; Maiti, K.
(American Physical Society, 2018-02-09)
We investigate the origin of exoticity in Fe-based systems via studying the fermiology of CaFe2As2 employing angle-resolved photoemission spectroscopy. While the Fermi surfaces (FSs) at 200 K and 31 K are observed to exhibit ...