223 citations · 813 across the 24 of their papers we have counts for
Showing cond-mat.str-elShow all
3 papers · 1 filter
cond-mat.str-el2015
Disturbing the dimers: electron- and hole-doping in the intermetallic insulator FeGa
Antia S. Botana, Yundi Quan, Warren E. Pickett
Insulating FeGa poses peculiar puzzles beyond the occurrence of an electronic gap in an intermetallic compound. This Fe-based material has a very distinctive structural charact…
cond-mat.str-el2013★ 17 cited
Charge States of Ions, and Mechanisms of Charge-Ordering Transitions
W. E. Pickett, Y. Quan, V. Pardo
To gain insight into the mechanism of charge-ordering transitions, which conventionally are pictured as a disproportionation of an ion M as 2M M + M…
cond-mat.str-el2012★ 44 cited
Formal Valence, Occupation, and Charge-Order Transitions
Yundi Quan, Victor Pardo, Warren E. Pickett
While the formal valence and charge state concepts have been tremendously important in materials physics and chemistry, their very loose connection to actual charge leads to uncert…