Citation: Achary, S.N.; Jayakumar, O.D.; Tyagi, A.K.; Kulshreshtha, S.K. (2003). Preparation, phase transition and thermal expansion studies on low-cristobalite type Al1-x Gax P O4 (x = 0.0, 0.20, 0.50, 0.80 and 1.00). Journal of Solid State Chemistry, 176, pp. 37-46.