Full text loading...
Arrhenius plot of typical curves. is normalized by . Curves 3a and 3b are obtained for two fragments of the same whisker. The inset shows logarithmic derivative of vs for the sample 3a.
vs for a whisker (3a in Fig. 1, ) at different .
vs for a whisker (curve 3a in Fig. 1) at two temperatures under microwave irradiation. (a) : without irradiation and at , 160, and 300 MHz; (b) : at and 256 MHz. The curves at 160 and 300 MHz are shifted up by , and at 256 MHz by . The inset shows the dependences of the CDW current corresponding to the Shapiro step on .
vs for a nanowhisker under 2.56 GHz irradiation. The inset shows an AFM image of the sample; the frame dimensions are . The sample dimensions are estimated as .
Article metrics loading...