F
Filip Ronning
Researcher at Los Alamos National Laboratory
Publications - 359
Citations - 9980
Filip Ronning is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Superconductivity & Antiferromagnetism. The author has an hindex of 50, co-authored 329 publications receiving 8744 citations. Previous affiliations of Filip Ronning include University of Toronto & Canadian Institute for Advanced Research.
Papers
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Journal ArticleDOI
Hidden magnetism and quantum criticality in the heavy fermion superconductor CeRhIn5.
Tuson Park,Filip Ronning,Huiqiu Yuan,M. B. Salamon,Roman Movshovich,J. L. Sarrao,J. D. Thompson +6 more
TL;DR: In this paper, the authors established a common relationship among hidden magnetism, quantum criticality and unconventional superconductivity in copper oxides and heavy-electron systems such as CeRhIn5.
Journal ArticleDOI
Nodal quasiparticles and antinodal charge ordering in Ca2-xNaxCuO2Cl2.
Kyle Shen,Filip Ronning,Donghui Lu,Felix Baumberger,N. J. C. Ingle,Wei-Sheng Lee,Worawat Meevasana,Yuhki Kohsaka,Masaki Azuma,Mikio Takano,H. Takagi,Zhi-Xun Shen +11 more
TL;DR: The authors' measurements reveal a marked dichotomy between the real- and momentum-space probes, for which charge ordering is emphasized in the tunneling measurements and photoemission is most sensitive to excitations near the node of the d-wave superconducting gap.
Journal ArticleDOI
Doping dependence of an n-type cuprate superconductor investigated by angle-resolved photoemission spectroscopy.
N. P. Armitage,Filip Ronning,Donghui Lu,Changyoung Kim,Andrea Damascelli,Kyle Shen,Donglai Feng,Hiroshi Eisaki,Zhi-Xun Shen,P. K. Mang,Nobu-Hisa Kaneko,Martin Greven,Yoshinori Onose,Yasujiro Taguchi,Yoshinori Tokura +14 more
TL;DR: In this paper, an angle-resolved photoemission doping dependence study of the cuprate superconductor was presented, showing that the charge transfer band was revealed for the first time.
Journal ArticleDOI
High-temperature superconductors: Universal nodal Fermi velocity
X. J. Zhou,X. J. Zhou,T. Yoshida,T. Yoshida,A. Lanzara,A. Lanzara,P. V. Bogdanov,S. A. Kellar,Kang Shen,Wanli Yang,Wanli Yang,Filip Ronning,Takao Sasagawa,T. Kakeshita,Takeshi Noda,Hiroshi Eisaki,S. Uchida,Chengtian Lin,F. Zhou,J. W. Xiong,W. X. Ti,Zhongxian Zhao,Atsushi Fujimori,Zahid Hussain,Zhi-Xun Shen +24 more
TL;DR: Doping dependence might be a general feature of these materials, but it is found that the low-energy Fermi velocity of electrons is in fact universal, even among different superconductor families.
Journal Article
Near Infrared Optical Absorption of Gold Nanoparticle Aggregates
Thaddeus Norman,Filip Ronning,Donny Magana,Y. Yamada,Christian D. Grant,Jin Z. Zhang,G. D. Gu,Jun Liu,L.L. Miller,D. Cao,K. Kishio,R. Yoshizaki,N. P. Armitage,H. Ikuta,Frank Bridges,Hiroshi Eisaki +15 more
TL;DR: In this paper, the authors present new electronic absorption, electron microscopy, and X-ray absorption data in several systems to show that the near-infrared absorption does not involve core/shell structures.