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이철의(C. E. Lee),윤은희(E. H. Yoon),이창훈(C. H. Lee),김건(K. Kim),전승준(S. J. Jeon) 한국자기학회 1993 韓國磁氣學會誌 Vol.3 No.1
We have studied CuF₂ㆍ2H₂O using ¹H and (19)^F pulsed nuclear magnetic resonance at 30 ㎒. From the data of lineshapes. the spin-lattice relaxation times (T₁) and the spin echo decay times. lattice dynamics in the structure is investigated. T₁ data from both ¹H and (19)^F NMR indicate that spin-lattice relaxation is dominated by the paramagnetic ion centers at the Cu sites. The lineshapes at room temperature appear to be strongly affected by exchange narrowing and motional narrowing.