Dipak Kumar Khatua

Tuning Photoluminescence Response by Electric Field in Electrically Soft Ferroelectrics

Dipak Kumar Khatua, Abhijeet Kalaskar, Rajeev Ranjan · Physical Review Letters · 2016 · 102 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +12

Anomalous influence of grain size on the global structure, ferroelectric and piezoelectric response of Na 0.5 Bi 0.5 TiO 3

Dipak Kumar Khatua, Tarang Mehrotra, Anupam Mishra et al. · Acta Materialia · 2017 · 71 citations

Natural Sciences, Materials Engineering, Materials Science +16

Metastable monoclinic and orthorhombic phases and electric field induced irreversible phase transformation at room temperature in the lead-free classical ferroelectric<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>BaTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>

Ajay Kumar Kalyani, Dipak Kumar Khatua, Ranjan Datta et al. · Physical Review B · 2015 · 63 citations

Natural Sciences, Materials Science, Physics +17

A coupled microstructural-structural mechanism governing thermal depolarization delay in Na0.5Bi0.5TiO3-based piezoelectrics

Dipak Kumar Khatua, Anupam Mishra, Naveen Kumar et al. · Acta Materialia · 2019 · 59 citations

Natural Sciences, Materials Engineering, Materials Science +16

Structural mechanism behind piezoelectric enhancement in off-stoichiometric Na0.5Bi0.5TiO3 based lead-free piezoceramics

Anupam Mishra, Dipak Kumar Khatua, Arnab De et al. · Acta Materialia · 2018 · 57 citations

Natural Sciences, Materials Engineering, Materials Science +16