26 citations · 91 across the 12 of their papers we have counts for
12 papers
Mechanism of charge transfer and electrostatic field fluctuations in complex metallic alloys
Wai-Ga D. Ho, Wasim Raja Mondal, Swarnava Ghosh +6
Complex metallic alloys exhibit rich disorder-driven electronic, magnetic, and vibrational behavior arising from strong chemical disorder, leading to unconventional structure-prope…
A typical medium cluster approach for multi-branch phonon localization
Wasim Raja Mondal, Tom Berlijn, N. S. Vidhyadhiraja +1
The phenomenon of Anderson localization in various disordered media has sustained significant interest over many decades. Specifically, the Anderson localization of phonons has bee…
Mechanism of charge transfer and electrostatic field fluctuations in high entropy metallic alloys
Wai-Ga D. Ho, Wasim Raja Mondal, Hanna Terletska +5
High entropy alloys present a new class of disordered metals which hold promising prospects for the next generation of materials and technology. However, much of the basic physics…
Ab initio Approaches to High Entropy Alloys: A Comparison of CPA, SQS, and Supercell Methods
Mariia Karabin, Wasim Mondal, Andreas Ostlin +7
We present a comparative study of different modeling approaches to the electronic properties of the $\textrm{Hf}_{0.05}\textrm{Nb}_{0.05}\textrm{Ta}_{0.8}\textrm{Ti}_{0.05}\textrm{…
Effect of short-ranged spatial correlations on the Anderson localization of phonons in mass-disordered systems
Wasim Raja Mondal, N. S. Vidhyadhiraja
We investigate the effect of spatially correlated disorder on the Anderson transition of phonons in three dimensions using a Greens function based approach, namely, the typical med…
Unraveling the role of V-V dimer on the vibrational properties of VO by first-principles simulations and Raman spectroscopic analysis
Wasim Raja Mondal, Egor Evlyukhin, Sebastian A. Howard +5
We investigate the vibrational properties of VO2, particularly the low temperature M1 phase by first-principles calculations using the density functional theory as well as Raman sp…