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T1  - Mott Transition in the A15 Phase of Cs3C60 : Absence of a Pseudogap and Charge Order 
SN  -  /  
UR  - http://hdl.handle.net/10138/195065 
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A1  - Alloul, H.; Wzietek, P.; Mito, T.; Pontiroli, D.; Aramini, M.; Ricco, M.; Itie, J. P.; Elkaim, E. 
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PB  -  
Y1  - 2017 
LA  - eng 
AB  - We present a detailed NMR study of the insulator-to-metal transition induced by an applied pressure p in the A15 phase of Cs3C60. We evidence that the insulating antiferromagnetic (AFM) and superconducting (SC) phases coexist only in a narrow p range. At fixed p, in the metallic state above the SC transition T-c, the Cs-133 and C-13 NMR spin-lattice relaxation data are seemingly governed by a pseudogaplike feature. We prove that this feature, also seen in the (CsNMR)-Cs-133 shift data, is rather... 
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KW  - SUPERCONDUCTOR CS3C60; WIDOM LINE; STATE; PRESSURE; BEHAVIOR; SYSTEM; V2O3; 114 Physical sciences 
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ER  -