() phase boundary in Li-intercalated graphite: Theory and experiment
- 15 January 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 29 (2) , 1115-1117
- https://doi.org/10.1103/physrevb.29.1115
Abstract
A simultaneous stage change and in-plane order-disorder transition is observed in dilute stage-2 Li-intercalated graphite either at low temperature or high pressure. Classical thermodynamics correctly predicts the observed slope of the equilibrium line in the () plane, justifying the Bragg-Williams approximation for the configurational entropy.
Keywords
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