![11B and 23Na solid-state NMR and density functional theory studies of electric field gradients at boron sites in ulexite]()
11B and 23Na solid-state NMR and density functional theory studies of electric field gradients at boron sites in ulexiteZhou, Bing; Michaelis, Vladimir K.; Kroeker, Scott; Wren, John E. C.; Yao, Yefeng; Sherriff, Barbara L.; Pan, Yuanming · CrystEngComm · 2013