2 papers
cond-mat.mtrl-sci2025
Anion Doping Driven Non-Ferroelectric-to-Ferroelectric Phase Transition in Epitaxial Y:HfO2
Soumyajyoti Mondal, Binoy Krishna De, Asraful Haque +10
Oxygen vacancies are often essential for stabilizing the orthorhombic ferroelectric phase in HfO2, with cationic doping widely employed to introduce such defects. In contrast, syst…
cond-mat.mtrl-sci2023
Giant electrostriction in bulk RE (III) substituted CeO2: effect of RE 3+ and its concentration
Soumyajyoti Mondal, Pooja Punetha, Rajeev Ranjan +1
Recent discovery of giant electrostriction in rare earth (RE (III)) substituted ceria (CeO2) thin films driven by electroactive defect complexes and their coordinated elastic respo…