Percolation metal-insulator transition in 2D electron gas if Si mosfet under the ultra-quantum limit condition
Dolgopolov V.T., Kravchenko G.V., Shashkin A.A.
The metal-insulator transition In 2D electron gas of Si MOSFET has been investigated. In strong magnetic Selds the phase boundary m Я,АГ,-р1апе has been found to be a straight line with slope vc = 0.53 ± 0.01, which is sure to indicate the percolation character of transition.