Kushvaha, D. K.Tiwari, B.Rout, S. K.2021-02-052021-02-052020Journal of Alloys and Compounds, 2020. Vol. 829: Article no. 154573http://hdl.handle.net/123456789/221534894 bytestext/htmlenImpedance spectroscopyEnergy storageFerroelectricEnhancement of electrical energy storage ability by controlling grain size of polycrystalline BaNb2O6 for high density capacitor applicationArticle