%0 Journal Article %A T N Stanislavchuk %A D S Middlemiss %A Jaroslaw S Syzdek %A Y Janssen %A R Basistyy %A A A Sirenko %A Peter G Khalifah %A Clare P Grey %A Robert Kostecki %B Journal of Applied Physics %D 2017 %G eng %N 4 %P 045107 %R 10.1063/1.4995282 %T Infrared-active optical phonons in LiFePO4 single crystals %V 122 %8 07/2019 %! Journal of Applied Physics