Miral Verma

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cond-mat.mtrl-sci2026

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

Ganga S. Kumar, Kusumpal Yadav, Miral Verma +11

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-sci2025

Enhanced negative capacitance in La-doped Pb(Zr $_{0.4}$ Ti $_{0.6}$ )O $_{3}$ ferroelectric capacitor from tuning of bias voltage pulse

Ganga S. Kumar, Sudipta Goswami, Subhashree Chatterjee +5

We report a remarkable bias voltage dependent specific negative capacitance in multidomain La-doped Pb(Zr $_{0.4}$ Ti $_{0.6}$ )O $_{3}$ (PLZT) ferroelectric capacitors. The specific nega…

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

Enhanced negative capacitance in La-doped Pb(Zr0.4​Ti0.6​)O3​ ferroelectric capacitor from tuning of bias voltage pulse

Enhanced negative capacitance in La-doped Pb(Zr $_{0.4}$ Ti $_{0.6}$ )O $_{3}$ ferroelectric capacitor from tuning of bias voltage pulse