Undoped and (formula presented)-doped (formula presented) (KTP) systems were studied by means of (formula presented) nuclear-magnetic-resonance measurements. The high-resolution (formula presented) isotropic-chemical-shift measurements were employed as a new probe in addition to the laboratory and rotating frame spin-lattice relaxation-time measurements. As a result, two phase-transitional behaviors ascribed to the changes in the dominant charge carriers were well characterized. Furthermore, it was found that the (formula presented) doping of the KTP system results in significant shifts in the transition temperatures.
|Journal||Physical Review B - Condensed Matter and Materials Physics|
|Publication status||Published - 2001|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics