5 papers
Electronic access to glass transition in supercooled ionic liquids using ambipolar transistor
Tanima Kundu, Rahul Paramanik, Aishee Saha +4
Relaxation dynamics of supercooled liquids approaching glassy arrest remain a central challenge in integrated electronic architectures, where conventional rheometry becomes incompa…
Percolative Instabilities and Sparse-Limit Fractality in 1T-TaS
Poulomi Maji, Md Aquib Molla, Koushik Dey +13
The low-temperature metallic phase of 1T-TaS2 may originate from current- and voltage-driven destabilization of the commensurate charge density wave (CDW) in a strongly correlated…
Tuning Magnetic and Electronic Properties of Double Perovskite LaCoIrTiO
Sromona Nandi, Vineeta Yadav, Sheetal +5
The LaCoIrTiO double perovskite series serves as an effective platform for investigating the evolution of magnetic and electronic properties as a function of ch…
Dimensional crossover and emergence of novel phases in puckered PdSe under pressure
Tanima Kundu, Soumik Das, Koushik Dey +6
We investigate the pressure-driven structural and electronic evolution of PdSe\(_2\) using powder X-ray diffraction, Raman spectroscopy, and first-principles calculations. Beyond 2…
Magnon-Phonon Coupling in Layered Antiferromagnet
Somsubhra Ghosh, Mainak Palit, Sujan Maity +1
We present a fully analytical model of hybridization between magnon, and phonons observed experimentally in magneto-Raman scattering in van der Waals (vdW) antiferromagnets (AFM).…