S. Goswami

activity

20102025

most citedSuperspin Glass Mediated Giant Spontaneous Exchange Bias in a Nanocomposite of BiFeO

_{3}

-Bi

_{2}

_{4}

_{9}

149 citations · 528 across the 17 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

cond-mat.str-el2013★ 6 cited

Large magnetocapacitance in electronic ferroelectric manganite systems

Ujjal Chowdhury, Sudipta Goswami, Dipten Bhattacharya +4

We have observed a sizable positive magnetocapacitance ( $\sim$ $5 - 90%$ ) in perovskite Pr $_{0.55}$ Ca $_{0.45}$ MnO $_{3}$ and bilayer Pr(Sr $_{0.1}$ Ca $_{0.9}$ ) $_{2}$ Mn $_{2}$ O $_{7}$ system under…

cond-mat.mtrl-sci2013★ 34 cited

Spontaneous exchange bias in a nanocomposite of BiFeO $_{3}$ -Bi $_{2}$ Fe $_{4}$ O $_{9}$

Tuhin Maity, Sudipta Goswami, Dipten Bhattacharya +2

We have observed a large as well as path-dependent spontaneous exchange bias (H $_{S E B}$ ) ( $\sim$ 30-60 mT) in a nanocomposite of BiFeO $_{3}$ -Bi $_{2}$ Fe $_{4}$ O $_{9}$ across 5-300 K when it i…

cond-mat.mtrl-sci2013★ 2 cited

A Training effect on electrical properties in nanoscale BiFeO $_{3}$

Sudipta Goswami, Dipten Bhattacharya, Wuxia Li +3

We report our observation of the training effect on dc electrical properties in a nanochain of BiFeO $_{3}$ as a result of large scale migration of defects under combined influence of…

Large magnetocapacitance in electronic ferroelectric manganite systems

Spontaneous exchange bias in a nanocomposite of BiFeO3​-Bi2​Fe4​O9​

A Training effect on electrical properties in nanoscale BiFeO3​

Spontaneous exchange bias in a nanocomposite of BiFeO $_{3}$ -Bi $_{2}$ Fe $_{4}$ O $_{9}$

A Training effect on electrical properties in nanoscale BiFeO $_{3}$