Chandan Kumar Ghosh

We investigated how the bias-voltage-dependent variation in the ferroelectric domain switching pathways affects the transient negative capacitance in multidomain PZT ferroelectric…

cond-mat.mtrl-sci2024★ 1 cited

Evidence of spin reorientation transition below 150 K from magnetic force microscopy in a ferromagnetic BiFeO $_{3}$ thin film

Sudipta Goswami, Shubhankar Mishra, Kishor Kumar Sahoo +8

We investigated the magnetic transitions in BiFeO $_{3}$ at low temperature (5-300 K) and observed nearly 90 $^{o}$ rotation of magnetic domains (imaged by vertical magnetic force micros…

Origin of bias-voltage-dependent transient negative capacitance in PZT ferroelectric capacitor with labyrinthine-like domains

Evidence of spin reorientation transition below 150 K from magnetic force microscopy in a ferromagnetic BiFeO3​ thin film

Evidence of spin reorientation transition below 150 K from magnetic force microscopy in a ferromagnetic BiFeO $_{3}$ thin film