271 citations · 437 across the 20 of their papers we have counts for
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cond-mat.supr-con2016★ 8 cited
Role of electron-electron interactions in the charge dynamics of rare-earth-doped CaFe2As2
Zhen Xing, T. J. Huffman, Peng Xu +8
We have investigated the charge dynamics and the nature of many-body interactions in La- and Pr- doped CaFe2As2. From the infrared part of the optical conductivity, we discover tha…
cond-mat.mtrl-sci2016★ 26 cited
A New Line Defect in NdTiO3 Perovskite
Jong Seok Jeong, Mehmet Topsakal, Peng Xu +3
Perovskite oxides form an eclectic class of materials owing to their structural flexibility in accommodating cations of different sizes and valences. They host well known point and…