22 citations · 23 across the 4 of their papers we have counts for
4 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…
Dirac cone in a non-honeycomb surface alloy
Pampa Sadhukhan, Dhanshree Pandey, Vipin Kumar Singh +5
We demonstrate unexpected occurrence of linear bands resembling Dirac cone at the zone-center of AuSn surface alloy with $\left( \begin{smallmatrix} 2&1\\ 1&3 \end{smallmatrix}…
Quasiperiodic ordering in thick Sn layer on -Al-Pd-Mn: A possible quasicrystalline clathrate
Vipin Kumar Singh, Marek Mihalkovic, Marian Krajčí +9
Realization of an elemental solid-state quasicrystal has remained a distant dream so far in spite of extensive work in this direction for almost two decades. Here, we report the di…