Thermal expansion of RbD2PO4, CsH2PO4, and CsD2PO4 crystals Vlokh, O. G. ; Shchur, Ya. I. ; Girnyk, I. S. ; Klymiv, I. M. Abstract Publication: Physics of the Solid State Pub Date: October 1994 Bibcode: 1994PhSS...36.1536V