17 citations · 17 across the 3 of their papers we have counts for
4 papers · 1 filter
Impact of charge transition levels on grain boundary properties in acceptor doped oxide ceramics: A phase-field study
Kai Wang, Sangjun Kang, Mahmoud Serour +8
Advanced doping strategies enable oxide ceramic functionalities by tailoring bulk defect chemistry and space-charge-layer (SCL) behavior at interfaces. Charge transition levels (CT…
Anomalous Sodium Insertion in Highly Oriented Graphite: Thermodynamics, Kinetics and Evidence for Two-Sided Intercalation
Chuanhai Gan, Chuanlian Xiao, Hongguang Wang +5
The difficult intercalation of sodium (Na) into graphite is studied by systematic and long-time investigations (of up to 2 years) using highly oriented pyrolytic graphite (HOPG). B…
A defect-chemistry-informed phase-field model of grain growth in oxide ceramics: application to Fe-doped SrTiO3
Kai Wang, Roger A. De Souza, Xiang-Long Peng +4
Dopants can significantly affect the properties of oxide ceramics through their impact on the property-determined microstructure characteristics such as grain boundary (GB) segrega…
Microscopic Dynamics of Li in Rutile TiO Revealed by Li -detected NMR
Ryan M. L. McFadden, Terry J. Buck, Aris Chatzichristos +19
We report measurements of the dynamics of isolated Li in single crystal rutile TiO using -detected NMR. From spin-lattice relaxation and motional narrowing, we…