Microscopic origin of the Li superionic conduction in Li4C60 fulleride
The goal of this proposal is to correlate the temperature dependence of some phonons modes specific to the Li4C60 polymeric carbon backbone to the Li ionic diffusion. There is therefore need for coupling INS investigations that we propose to perform on the IN4C spectrometer to QENS measurements that we propose on IN16B. This will shed some light onto the microscopic origin of the very large Li diffusion in this material. NOTE: This is a CONTINUATION proposal of 7-07-272 performed on IN6 in 2007. It was NOT possible to indicate it is a proposal in the system as "7-07" does not exist anymore. However, the experimental report was provided by the author a long a time ago.
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ROLS Stephane; BOTTARI Cettina; CAVALLARI Chiara; CHRISTIANSEN Troels Lindhal; DOLEZAL Petr; Bernhard Frick; GARBUS Pelle; HAFNER Aljosa; KIRSCH Andrea; MACETTI Giovanni; NAGORNA Tetiana; PONTIROLI Daniele and RICCO Mauro. (2016). Microscopic origin of the Li superionic conduction in Li4C60 fulleride. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.7-01-453