Single crystals of pure and succinic acid doped zinc sulphate heptahydrate crystals were grown by slow evaporation technique. The grown crystals of pure and succinic acid doped zinc sulphate heptahydrate were analyzed using FTIR to estimate qualitatively the presence of the functional groups. The thermal stability of the grown crystals was studied by using TG/DTA analysis. Dielectric studies were carried out on the grown crystals at three different temperatures.
