J
J. Paul Attfield
Researcher at University of Edinburgh
Publications - 275
Citations - 8641
J. Paul Attfield is an academic researcher from University of Edinburgh. The author has contributed to research in topics: Perovskite (structure) & Neutron diffraction. The author has an hindex of 43, co-authored 264 publications receiving 7130 citations. Previous affiliations of J. Paul Attfield include Kyoto University & Spanish National Research Council.
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Ferro-orbital order in the charge- and cation-ordered manganite YBaMn 2 O 6
TL;DR: In this article, powder neutron diffraction reveals a subtle triclinic distortion in the 300 K structure of the manganite perovskite and shows a ferro-orbital ordering (FOO) in which the Jahn-Teller states are oriented in a parallel fashion.
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Sequential Spin State Transition and Intermetallic Charge Transfer in PbCoO3.
Zhehong Liu,Yuki Sakai,J.C. Yang,Wenmin Li,Ying Liu,Xubin Ye,Shijun Qin,Jin-Ming Chen,Stefano Agrestini,Kai Chen,Sheng-Chieh Liao,Shu-Chih Haw,François Baudelet,Hirofumi Ishii,Takumi Nishikubo,Hayato Ishizaki,Tatsuru Yamamoto,Zhao Pan,Masayuki Fukuda,Kotaro Ohashi,Kana Matsuno,Akihiko Machida,Tetsu Watanuki,Saori I. Kawaguchi,Angel M. Arevalo-Lopez,Changqing Jin,Zhiwei Hu,J. Paul Attfield,Masaki Azuma,Youwen Long +29 more
TL;DR: The unprecedented realization of spin state transition and intermetallic charge transfer in a perovskite oxide PbCoO3 ABO3 under high pressure is shown, giving rise to another first-order structural transformation toward a Tetra.-II phase and the reentrant electrical insulating behavior.
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Investigation of Superconducting Gap Structure in TbFeAsO$_{0.9}$F$_{0.1}$ using Point Contact Andreev Reflection
Karen A. Yates,Kelly Morrison,Jennifer A. Rodgers,George B. S. Penny,Jan-Willem G. Bos,J. Paul Attfield,L. F. Cohen +6 more
TL;DR: In this paper, the gap-like features are associated with superconducting order parameter in TbFeAsO and Niobium tip samples were measured by point contact Andreev reflection spectroscopy.
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High-pressure / High-temperature Synthesis of Transition Metal Oxide Perovskites
TL;DR: More than 60 Ruddlesden-popper-type transition metal oxides have been synthesized at high pressures and temperatures during the last decade as mentioned in this paper, including perovskites with complex cation orderings on A and B sites.
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Chemistry and high temperature superconductivity
TL;DR: In the last 25 years, seven distinct families of superconductors with critical temperatures at ambient pressure that equal or surpass the historic 23 K limit for Nb3Ge have been discovered as discussed by the authors.