  We presented a high-sensitivity temperature detection using an implanted
single Nitrogen-Vacancy center array in diamond. The high-order Thermal
Carr-Purcell-Meiboom-Gill (TCPMG) method was performed on the implanted single
nitrogen vacancy (NV) center in diamond in a static magnetic field. We
demonstrated that under small detunings for the two driving microwave
frequencies, the oscillation frequency of the induced fluorescence of the NV
center equals approximately to the average of the detunings of the two driving
fields. On basis of the conclusion, the zero-field splitting D for the NV
center and the corresponding temperature could be determined. The experiment
showed that the coherence time for the high-order TCPMG was effectively
extended, particularly up to 108 {\mu}s for TCPMG-8, about 14 times of the
value 7.7 {\mu}s for thermal Ramsey method. This coherence time corresponded to
a thermal sensitivity of 10.1 mK/Hz1/2. We also detected the temperature
distribution on the surface of a diamond chip in three different circumstances
by using the implanted NV center array with the TCPMG-3 method. The experiment
implies the feasibility for using implanted NV centers in high-quality diamonds
to detect temperatures in biology, chemistry, material science and
microelectronic system with high-sensitivity and nanoscale resolution.
