Semiconductors : critical exponents of the unijunction transistor transition
نویسنده
چکیده
2014 The negative resistance phenomenon in the unijunction transistor is interpreted as a phase transition, for which the critical exponents 03B2, 03B3’ and 03B4 are measured. Far from the critical point, these exponents have classical values : 03B2 = 1/2, 03B3’ = 1, 03B4 = 3. Close to the critical point, 03B2 and 03B3’ decrease to 0.2 and 0.2 respectively. J. I’hy,viquo LETTRES 41 (t980) L-87 L-90 ~ 15 FÉVRIER t98~ ~ ] Classification Phy,s~ics Ahstracls 64.90 72.20 72.70
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تاریخ انتشار 2016