6 papers · 1 filter
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-Induced Volume Collapse and Metallization in Inverse Spinel CoTiO
Mrinmay Sahu, Souvick Chakraborty, Bidisha Mukherjee +4
The structural, vibrational, electronic, and magnetic properties of inverse spinel (CTO-Sp) under high-pressure (HP) conditions are systematically investigated using X-…
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…
Role of electron and hole doping in NdNi1_xVxO3 Nanostructure
Raktima Basu, Reshma Kumawat, Mrinmay Sahu +3
Neodymium nickelate, NdNiO3 attracts attraction due to the simultaneous occurrence of several phase transitions around the same temperature. The electronic properties of NdNiO3 are…
High Pressure Structural Investigation on Lead-Free Piezoelectric -
Anshuman Mondal, Pinku Saha, Bishnupada Ghosh +4
The solid solution - (BCZT) has become a promising member of the lead-free piezoelectric materials because of its exceptiona…