Warmkessel, J. M.J. M.Warmkessel林聖賢Eyring, L.L.EyringLin, Sheng-HsienSheng-HsienLin2009-01-202018-07-102009-01-202018-07-101969http://ntur.lib.ntu.edu.tw//handle/246246/103211en-USOptical Absorption Spectra of the Ordered Phases in the Praseodymium Oxide-Oxygen Systemjournal article