Sumedha Jayanetti Alan J. Anderson William A. Bassett I.-M. Chou Robert A. Mayanovic 2003 Recently x-ray absorption fine structure (XAFS) studies of various ions in aqueous solutions showed a variation of cation-ligand bond lengths, often coupled with other structure changes, with increasing temperatures. Thus, the variations of the structure of several metal ion complexes with temperature based on observations from the X-ray absorption fine structure (XAFS) studies in the hope that it will stimulate the development of either first- principles theory or molecular dynamics simulations that might adequately describes these results are discussed. application/pdf 10.1063/1.1524616 en Relaxation of the structure of simple metal ion complexes in aqueous solutions at up to supercritical conditions article