ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Resonant polaron effects on donor metastable states in n-GaAs have been studied using far infrared Fourier transform magneto-spectroscopy in the 100 –350 cm−1 region. From the observed splitting and pinning effects, absolute values for the matrix elements of the electron-phonon interaction between the ||3,1,0〉||0〉 and ||4,1,0〉||0〉 states on the one hand, and the ||1s0〉||1〉 and ||2p−1〉||1〉 states on the other hand are deduced. The energy splitting at resonance appear to be about a factor of two smaller than those for the corresponding Landau levels, and to depend less strongly on the quantum number N.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.356040
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