TY - JOUR
T1 - Cyclotron resonance from the far-infrared transmission and the photoconductivity of a two-dimensional electron gas in a GaAs/AlGaAs heterojunction
AU - Horstman, R.E.
AU - v.d. Broek, E.J.
AU - Wolter, Joachim
AU - van der Heijden, Rob W.
AU - Rikken, G.L.J.A.
AU - Sigg, H.
AU - Frijlink, P.M.
AU - Maluenda, J.
AU - Hallais, J.
PY - 1984/1/1
Y1 - 1984/1/1
N2 - Cyclotron resonance is investigated in far-infrared transmission and in photoconductivity measurements on a two-dimensional electron gas in an AlGaAs/GaAs heterojunction. The photoresistivity signal, divided by the temperature coefficient of the resistivity, displayed as a function of magnetic field, reproduces quite well the cyclotron resonance line observed in transmission. There is a slight difference in line width, which may be due to a shorter scattering time for localized as compared to non-localized electrons.
AB - Cyclotron resonance is investigated in far-infrared transmission and in photoconductivity measurements on a two-dimensional electron gas in an AlGaAs/GaAs heterojunction. The photoresistivity signal, divided by the temperature coefficient of the resistivity, displayed as a function of magnetic field, reproduces quite well the cyclotron resonance line observed in transmission. There is a slight difference in line width, which may be due to a shorter scattering time for localized as compared to non-localized electrons.
UR - http://www.scopus.com/inward/record.url?scp=0021423808&partnerID=8YFLogxK
U2 - 10.1016/0038-1098(84)90979-7
DO - 10.1016/0038-1098(84)90979-7
M3 - Article
AN - SCOPUS:0021423808
SN - 0038-1098
VL - 50
SP - 753
EP - 756
JO - Solid State Communications
JF - Solid State Communications
IS - 8
ER -