TY - JOUR
T1 - The origin of the Stokes shift. The line shapes of quantum well exciton absorption and photoluminescence spectra
AU - Yang, Fang
AU - Henderson, B.
AU - O'Donnell, K. P.
PY - 1993/4/1
Y1 - 1993/4/1
N2 - We present a model of exciton absorption and emission line shapes which predicts, inter alia, a linear relation between the absorption line width, Γ, and the Stokes shift, Δ, between the photoluminescence and the absorption peak energies: Δ = 0.6Γ. This prediction agrees very well with experimental results over two orders of magnitude.
AB - We present a model of exciton absorption and emission line shapes which predicts, inter alia, a linear relation between the absorption line width, Γ, and the Stokes shift, Δ, between the photoluminescence and the absorption peak energies: Δ = 0.6Γ. This prediction agrees very well with experimental results over two orders of magnitude.
KW - exciton absorption
KW - stokes shift
KW - photoluminescence
UR - http://www.scopus.com/inward/record.url?scp=0027575185&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(93)90262-5
DO - 10.1016/0921-4526(93)90262-5
M3 - Article
AN - SCOPUS:0027575185
SN - 0921-4526
VL - 185
SP - 362
EP - 365
JO - Physica B: Physics of Condensed Matter
JF - Physica B: Physics of Condensed Matter
IS - 1-4
ER -