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Home > Issues > Volume 5 (2000) > No.3(pp.73-109)Phase Transitions in KTiOPO4 Studied by 31P Nuclear Magnetic Relaxation
Journal of Magnetics, Volume 5, Number 3, 30 Sep 2000, Pages 73-75
K. S. Kim(Department of Physics, Korea University), C. H. Lee(Department of Physics, Korea University), Cheol-Eui Lee* 
(Department of Physics, Korea University), N. S. Dalal(Department of Chemistry, Florida State University), R. Fu(Department of Chemistry, Florida State University), S. Y. Jeong(Research Center for Dielectric and Advanced Matter Physics Pusan National University), J. N. Kim(Research Center for Dielectric and Advanced Matter Physics Pusan National University), S. C. Kim(Research Center for Dielectric and Advanced Matter Physics Pusan National University)
(Department of Physics, Korea University), N. S. Dalal(Department of Chemistry, Florida State University), R. Fu(Department of Chemistry, Florida State University), S. Y. Jeong(Research Center for Dielectric and Advanced Matter Physics Pusan National University), J. N. Kim(Research Center for Dielectric and Advanced Matter Physics Pusan National University), S. C. Kim(Research Center for Dielectric and Advanced Matter Physics Pusan National University)
Abstract
Undoped and Cr-doped samples of electrooptic material KTiOPO4 were studied by 31P nuclear magnetic resonance (NMR). Spin-lattice relaxation time (T1) measurements manifested phase transition behaviors that are attributed to changes in the dominant charge carriers in different temperature ranges.
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