404 citations · 1.2k across the 26 of their papers we have counts for
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Carrier dynamics in ultrathin gold nanowires: Role of Auger processes
Gyan Prakash, Subhajit Kundu, Ahin Roy +3
Carrier dynamics in metallic nanostructures is strongly influenced by their confining dimensions. Gold nanoparticles of size nm lie at the boundary separating metallic and…
A non-invasive sub-surface electrical probe to encapsulated layers in van der Waals heterostructures
Mrityunjay Pandey, Radhika Soni, Avi Mathur +2
Van der Waals heterostructures formed by stacking different atomically thin layered materials have emerged as the sought-after device platform for electronic and optoelectronic app…
Giant longitudinal negative magneto-resistance under perpendicular magnetic field in BiFeSeS Topological insulators
Rahul Singh, Vinod K. Gangwar, Abhishek Singh +5
The magnetic, magneto-transport and ARPES studies of Fe and S co-doped Bi2Se3 were investigated. With doping concentration magneto-resistance (MR) gradually decreases and for a cer…
Recent advances in MXenes: from fundamentals to applications
Mohammad Khazaei, Avanish Mishra, Natarajan S. Venkataramanan +2
The family of MAX phases and their derivative MXenes are continuously growing in terms of both crystalline and composition varieties. In the last couple of years, several breakthro…
Room temperature large spontaneous exchange bias in hard-soft antiferromagnetic composite BiFeO3-TbMnO3
Prince Kr. Gupta, Surajit Ghosh, Shiv Kumar +12
We report the presence of giant spontaneous exchange bias (HSEB) in a hard and soft antiferromagnetic composite of BiFeO3-TbMnO3 (BFO-TMO in 7:3 and 8:2 ratio). The HSEB varies bet…