Tetragonal paramagnetic complex in Gd3+ doped Nd2(SO4)3·(NH4)2SO4·8H2O au]V.M. Malhotra |
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| Authors: | H.D. Bist G.C. Upreti |
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| Affiliation: | Department of Physics, Indian Institute of Technology, Kanpur-16, India |
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| Abstract: | EPR studies of Gd3+ doped in single crystals of Nd2(SO4)3·(NH4)2SO4·8H2O (hereafter referred to as NASO) at room (RT) and liquid nitrogen (LNT) temperatures exhibit that (1) the metal aquo complex has a tetragonal symmetry with abnormally low magnitudes of crystalline field parameters at RT and (2) NASO undergoes a possible phase transition between RT and LNT. |
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