Direct experimental investigation of the electron distribution function in a magnetized plasma.

1987 ◽  
Author(s):  
Michael Riley Brown
Keyword(s):  
Experimental Investigation ◽  
Distribution Function ◽  
Electron Distribution ◽  
Electron Distribution Function ◽  
Magnetized Plasma

MAGNETORESISTANCE OSCILLATIONS IN DOUBLE QUANTUM WELLS UNDER MICROWAVE IRRADIATION

2009 ◽  
Vol 23 (12n13) ◽  
pp. 2943-2947
Author(s):  
S. WIEDMANN ◽  
G. M. GUSEV ◽  
O. E. RAICHEV ◽  
T. E. LAMAS ◽  
A. K. BAKAROV ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Distribution Function ◽  
Microwave Irradiation ◽  
Quantum Wells ◽  
Electron Distribution ◽  
Electron Distribution Function ◽  
Double Quantum ◽  
Magnetoresistance Oscillations ◽  
Interference Oscillations ◽  
Frequency Power

We report in detail oscillatory magnetoresistance in double quantum wells under microwave irradiation. The experimental investigation contains measurements of frequency, power and temperature dependence. In theory, the observed interference oscillations are explained in terms of the influence of subband coupling on the frequency-dependent photoinduced part of the electron distribution function. Thus, the magnetoresistance shows the interference of magneto-intersubband and conventional microwave induced resistance oscillations.

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