185 citations · 1.2k across the 44 of their papers we have counts for
5 papers · 1 filter
Fermi surface tomography
Sergey Borisenko, Alexander Fedorov, Andrii Kuibarov +19
Fermi surfaces, three-dimensional (3D) abstract interfaces that define the occupied energies of electrons in a solid, are important for characterizing and predicting the thermal, e…
Perturbation of charge density waves in 1T-TiSe
Imrankhan Mulani, Umashankar Rajput, Luminita Harnagea +1
In this study, using low-temperature scanning tunneling microscopy (STM), we focus on understanding the native defects in pristine \textit{1T}-TiSe at the atomic scale. We prob…
Pressure-induced 1T to 3R structural phase transition in metallic VSe2: X-ray diffraction and first-principles theory
Srishti Pal, Koyendrila Debnath, Satyendra Nath Gupta +4
We study pressure-induced structural evolution of vanadium diselenide (VSe2), a 1T polymorphic member of the transition metal di-chalcogenide (TMD) family using synchrotron-based p…
Experimental Evidence of Stable 2 Phase on the Surface of Layered 1-TaTe
Indrani Kar, Kapildeb Dolui, Luminita Harnagea +6
We report on the low-energy electronic structure of Tantalum ditelluride (1-TaTe), one of the charge density wave (CDW) materials from the group V transition metal dichalco…
Metal-chalcogen bond-length induced electronic phase transition from semiconductor to topological semimetal in ZrX (X = Se and Te)
I. Kar, Joydeep Chatterjee, Luminita Harnagea +6
Using angle resolved photoemission spectroscopy (ARPES) and density functional theory (DFT) calculations we studied the low-energy electronic structure of bulk ZrTe. ARPES stud…