In this slovene patent (Nr. 22594 of February 28, 2009) a new method of measurement of T and T-gradients in mm small samples and volumes is considered by using the temperature dependence of quadrupolar resonance frequency in sodium chlorate.
F.13 Development of new production methods and tools or processes
COBISS.SI-ID: 15097177Improvement of quadrupolar signals by the prepolarization of protons,which have to be present in the measured sample. This improvement can be also applied in pharmaceutical samples which provide a weak quadrupolar signal (usually the 14N NQR signal)
B.04 Guest lecture
COBISS.SI-ID: 2283267