8 citations · 8 across the 7 of their papers we have counts for
10 papers
Pressure induced structural transitions, coordination crossover, and optoelectronic response in divalent metavanadate CaVO
Bhagyashri Giri, Asish Kumar Mishra, Bidisha Mukherjee +3
High-pressure synchrotron X-ray diffraction, Raman spectroscopy, photoluminescence (PL), and UV-Vis absorption measurements were carried out on the divalent metavanadate CaVO$_…
Pressure induced structural phase transition and magneto-elastic coupling in Eu doped LaCrO
Asish Kumar Mishra, Mrinmay Sahu, Bhagyashri Giri +8
In this study, we have carried out a detailed high pressure investigation on 5 Eu doped LaCrO (ELCO) using synchrotron X-ray diffraction (XRD), micro Raman spectroscopy, an…
Pressure induced Electronic and Structural Transition in BaNiTeO
Bidisha Mukherjee, Supratik Mukherjee, Mrinmay Sahu +5
This study explores the pressure evolution of the double perovskite BaNiTeO by employing experimental and computational techniques. For the study of structural and vibratio…
Temperature and Pressure Dependent Vibrational Properties of Pristine and Doped Vacancy-Ordered Double Perovskite
Aalok Tiwari, Karamjyoti Panigrahi, Mrinmay Sahu +2
Understanding lattice dynamics and structural transitions in vacancy-ordered double perovskites is crucial for developing lead-free optoelectronic materials, yet the role of dopant…
Pressure-Driven Phase Evolution and Optoelectronic Properties of Lead-free Halide Perovskite RbTeBr
Suvashree Mukherjee, Asish Kumar Mishra, K. A. Irshad +2
The structural, vibrational, and optical properties of RbTeBr have been investigated under high pressure using synchrotron X-ray diffraction, Raman spectroscopy, photolumin…
Pressure induced ferromagnetic to antiferromagnetic phase transition in transition metal chalcogenide CrTe
Asish Kumar Mishra, Souvick Chakraborty, Bidisha Mukherjee +8
We have carried out a detailed high-pressure investigation on the strongly correlated transition metal chalcogenide using Raman spectroscopy and XRD, which is ferromag…
Soft mode induced structural phase transition in BaZnTeO at high pressure
Bidisha Mukherjee, Surajit Adhikari, Mrinmay Sahu +5
In this paper, we present a thorough investigation of vibrational, structural, and electronic properties of perovskite-type rhombohedral BaZnTeO (BZTO) under systematic app…
Structural transition and emission enhancement in vacancy ordered halide double perovskite CsTeCl under pressure
Suvashree Mukherjee, Debabrata Samanta, Bidisha Mukherjee +2
The effect of pressure on the structural evolution, enhancement of photoluminescence intensity and optical band gap of a vacancy ordered double halide perovskite CsTeCl is…
Emission enhancement and bandgap narrowing in under pressure
Debabrata Samanta, Suvashree Mukherjee, Asish Kumar Mishra +5
Pressure-induced emission enhancement and bandgap narrowing in vacancy-ordered halide double perovskite are extensively investigated through photoluminescence and abso…
Pressure driven re-entrant magnetoelectric transition in honeycomb
Mrinmay Sahu, Bishnupada Ghosh, Rajesh Jana +2
A detailed high pressure investigation is carried out on using angle resolved x-ray diffraction and Raman spectroscopy measurements. We find a structural transition f…