18 citations · 18 across the 3 of their papers we have counts for
6 papers
Modification of electronic structure and morphology of Ni2MnGa(100) by Cr adlayers
Abhishek Rai, Jayita Nayak
The growth of Cr adlayers on the Mn-Ga terminated surface of Ni2MnGa(100) has been studied in this work. We show formation of islands of epitaxial Cr layer up to 4 atomic layer hei…
Scanning tunneling microscopy study of Ni2MnGa(100) surface
Jayita Nayak, Abhishek Rai, D. L. Schlagel +2
Ni2MnGa(100) surface has been investigated in the premartensite and martensite phase by using scanning tunneling microscopy. The presence of twined morphology is observed in the pr…
Three interaction energy scales in single-layer high-T cuprate HgBaCuO
S. A. Sreedhar, Antonio Rossi, J. Nayak +10
The lamellar cuprate superconductors exhibit the highest ambient-pressure superconducting transition temperatures (T) and, after more than three decades of extraordinary resear…
Low-energy type-II Dirac fermions and spin-polarized topological surface states in transition-metal dichalcogenide NiTe
Barun Ghosh, Debashis Mondal, Chia-Nung Kuo +6
Using spin- and angle- resolved photoemission spectroscopy (spin-ARPES) together with calculations, we demonstrate the existence of a type-II Dirac semimetal stat…
Evidence of hot and cold spots on the Fermi surface of LiFeAs
J. Fink, J. Nayak, E. D. L. Rienks +10
Angle-resolved photoemission spectroscopy (ARPES) is used to study the energy and momentum dependence of the inelastic scattering rates and the mass renormalization of charge carri…
Electronic properties of topological insulator candidate CaAgAs
Jayita Nayak, Nitesh Kumar, Shu-Chun Wu +6
The topological phases of matter provide the opportunity to observe many exotic properties, like the existence of two dimensional topological surface states in the form of Dirac co…