Title :
Influence of temperature on characteristics of resonant spin-torque microwave nano-detectors
Author :
Prokopenko, O.V. ; Tiberkevich, V.S. ; Slavin, A.N.
Author_Institution :
Taras Shevchenko Nat. Univ. of Kyiv, Kiev, Ukraine
Abstract :
The theoretical analysis of influence of temperature on the resonant sensitivity and signal-to-noise ratio of a resonance-type spin-torque microwave detector (STMD) has been carried out. We reveal that the resonant sensitivity does not always improve with the decrease of temperature. The developed formalism can be used for the optimization of the practical parameters of a STMD in a wide range of temperatures.
Keywords :
microwave detectors; microwave resonators; nanosensors; optimisation; temperature sensors; torque; STMD; optimization; resonant sensitivity; resonant spin torque microwave nanodetector; signal-to-noise ratio; temperature influence analysis; Detectors; Electronic mail; Sensitivity; Signal to noise ratio; Temperature dependence; Temperature sensors;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4673-1199-1
