Growth and Characteristic Studies of Ammonium Ferrous Sulphate (AFS) Crystals at Different Temperatures

P Sagunthala, S.P Deepa, P Yasotha, Y Samidurai

Abstract


Single crystals of (NH4)2SO4Fe2SO4 (AFS) has been successfully synthesized by slow evaporation method at different temperatures. The phase purity and crystal structure of the grown crystals have been confirmed by powder XRD studies. The functional group of the grown crystals were identified by FTIR (400-4000 nm). Optical behaviour was examined by UV spectrum (200-1100nm).


Keywords


Single crystal, Slow evaporation , AFS , Temperatures , UV, FTIR, Micro hardness.

References


D.Prem Anand,M. GulamMohamed,S.A.Rajasekar,S. Selvakumar, A.Joseph Arul Pragasam, P.Sagayaraj, Mater.Chem.Phys.97 (2006),501-505.

M.D.Shirsat,S.S.Hussaini,N.R.Dhumane,V.G.Dongre,Cryst.Res.Technol.43(2008),756-761.

S.S.Hussaini,N.R.Dhumane,V.G.Dongre,P.Karmuse,P.Ghughare,M.D.Shirsat,J.Opt.Elect.Adv.Mater.(rapid commun) 1 (2007),707-711.

S.S.Hussaini,N.R.Dhumane,V.G.Dongre,P.Karmuse,P.Ghughare,M.D.Shirsat,J.Opt.Elect.Adv.Mater.(rapid commun) 1 (2008),108-112.

K.Meera,R.Muralitharan,R.Dhanasekaran,ManyumPrapun,P.Ramasamy,J.Cryst.Growth.263(2004),510-516.

R.MohanKumar,D.RajanBabu,D.Jayaraman,R.Jayavel,K.Kitmura,J.Cryst.Growth.275 (2005),e1935e1.

H.Q.Sun,D.R.Yuan,X.Q.Wang,X.F.Cheng,C.R.Gong,M.Zhou,H.Y.Xu,X.C.Wei,C.N.Luan,Y.Pan,Z.F.Li,X.Z.Shi,Cryst.Res.Technol.40(2005),882-886.

J.Ramajotjohi,S.Dhashkodi,K.Nagarajan,Cryst.Res.Technol.39(2004),414-420.

S.Ariponnammal,S.Rathika,R.Selva,N.Victorjeya.Cryst.Res.Technol.40 (2005),786-788.

M.Hanneman,Metal.Manchu.23(1941) 135.

R.Bairva Ganesh, V.Kannan, Cyrst.Res.Bull. 44,1097(2009).

D.L.pavia ,G.M.Lampman,G.S.chen,and Z.-G.Li, Actacryst. Introduction to spectroscopy.


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