Graphlte works as a lubrlcant because the planes,held together by strong chemlcal (covalent) bonds between the carbon atoms, can sllde across each other wlth only J.M.H.L.S. weak Van der Waals bonds between the planes belng broken
The models of specific heat based on equipartition of energy and including rotational degrees of freedom as well as translational are able to explain specific heats for diatomic molecules. The departure from this model in the case of polyatomic molecules indicates vibrational involvement
Ultra-cold Fermi Gases From Molecular Bose-Einstein Condensation to BCS Pairing cks CENTRE NATIONAL DE LA RECHERCHE SCIENTIHIQL Bose-Einstein condensate
