622 citations · 1.1k across the 9 of their papers we have counts for
5 papers · 1 filter
Electronic fitness function for screening semiconductors as thermoelectric materials
Guangzong Xing, Jifeng Sun, Yuwei Li +3
We introduce a simple but efficient electronic fitness function (EFF) that describes the electronic aspect of the thermoelectric performance. This EFF finds materials that overcome…
N-Type Oxide Thermoelectrics Via Visual Search Strategies
Guangzong Xing, Jifeng Sun, Khuong P. Ong +3
We discuss and present search strategies for finding new thermoelectric compositions based on first principles electronic structure and transport calculations. We illustrate them b…
Nature of Valance Band Splitting on Multilayer MoS2
Xiaofeng Fan, W. T. Zheng, David J. Singh
Understanding the origin of splitting of valance band is important since it governs the unique spin and valley physics in few-layer MoS2. With first principle methods, we explore t…
2DEGs at perovskite interfaces between KTaO3 or KNbO3 and stannates
X. F. Fan, W. T. Zheng, X. Chen +1
We report density functional studies of electron rich interfaces between KTaO3 or KNbO3 and CaSnO3 or ZnSnO3 and in particular the nature of the interfacial electron gasses that ca…
FeCl3 based Few-Layer Graphene Intercalation Compounds: Single Linear Dispersion Electronic Band Structure and Strong Charge Transfer Doping
Da Zhan, Li Sun, Zhenhua Ni +7
Graphene has attracted great attentions since its first discovery in 2004. Various approaches have been proposed to control its physical and electronic properties. Here, we report…