61 citations · 198 across the 14 of their papers we have counts for
14 papers
Atomic-scale insights into electro-steric substitutional chemistry of cerium oxide
Haiwu Zhang, Ivano E. Castelli, Simone Santucci +3
Cerium oxide (ceria, CeO2) is one of the most promising mixed ionic and electronic conducting materials. Previous atomistic analysis has covered widely the effects of substitution…
Electromechanical dopant defect interaction in acceptor doped ceria
Ahsanul Kabir, Victor Buratto Tintia, Maxim Varenik +2
Oxygen defective cerium oxides exhibits a non classical giant electromechanical response that is superior to lead based electrostrictors. In this work, we report the key role of ac…
Electro-Chemo-Mechanical Properties in Nanostructured Ca-doped Ceria (CDC) by Field Assisted Sintering
Ahsanul Kabira, Haiwu Zhang, Sofie Colding-Jørgensen +3
Recent investigations have shown that highly oxygen defective cerium oxides generate non-classical electrostriction that is superior to lead-based ferroelectrics. In this work, we…
Effect of Cold Sintering Process (CSP) on the Electro-Chemo-Mechanical Properties of Gd-doped Ceria (GDC)
Ahsanul Kabir, Daoyao Ke, Salvatore Grasso +2
In this report, the effect of the cold sintering process (CSP) on the electro-chemo-mechanical properties of 10 mol% Gd-doped ceria (GDC) is investigated. High purity nanoscale GDC…
Enhanced Electromechanical Response in Defective Sm and Nd Co-doped Ceria
Ahsanul Kabir, Jacob R. Bowen, Maxim Varenik +2
Highly oxygen defective cerium oxide, e.g. Gd-doped ceria is a sustainable non-classical electrostrictor with electromechanical properties that are superior to lead-based piezoelec…
The Role of Oxygen Defects on the Electro-Chemo-Mechanical Properties of Highly Defective Gadolinium Doped Ceria
Ahsanul Kabir, Jin Kyu Han, Benoit Merle +1
In light of the recent discovery of giant electrostriction in defective fluorites, here we investigate the interplay between mechanical, electrochemical and electromechanical prope…