%0 Journal Article %A Jennifer Ludwig %A Carlos Alarcón-Suesca %A Stephan Geprägs %A Dennis Nordlund %A Marca M Doeff %A Inés Puente Orench %A Tom Nilges %B RSC Advances %D 2017 %G eng %N 45 %P 28069 - 28081 %R 10.1039/C7RA04043A %T Direct synthesis and characterization of mixed-valent Li 0.5−δCoPO 4, a Li-deficient derivative of the Cmcm polymorph of LiCoPO 4 %V 7 %8 05/2017 %! RSC Adv.