text: Yo, knowledge of the molecular game
  In the lithium-air battery, it's all the same
  Discharge and recharge, we gotta know the deal
  To boost capacity, density, and cyclability for real
  
  When Li(+) ions step in, things get hot
  Lithium superoxide, LiO(2), hits the spot
  In this study, we break it down, no doubt
  Computed structures and thermodynamics, we're about
  
  LiO(2) dimerization in the gas phase, that's right
  A baseline for reaction free energy, take flight
  (LiO(2))(2) to lithium peroxide, Li(2)O(2), plus O(2)
  We calculated it all, now we're ready to prove
  
  Singlet bipyramidal structures, they be low-lying
  IR bands vibin', frequencies satisfying
  In the oxygen matrix, T at 15-40 K
  We see (LiO(2))(2) in action, no delay
  
  Activation barrier, (LiO(2))(2) breakin' free
  Li(2)O(2) and O(2), that's the key
  At UCCSD(T)/CBS level, 10.9 kcal/mol
  Gas phase observations, only at low temp control