TY - JOUR
T1 - Determination of the recombination processes in copper ternary chalcopyrites by phototransport measurements
AU - Lubianiker, Y.
AU - Bitton, G.
AU - Balberg, I.
AU - Resto, O.
AU - Weisz, S. Z.
PY - 1996
Y1 - 1996
N2 - We have measured the phototransport properties of CuGaSe2 films as a function of temperature. The simplest model which is consistent with all the experimental results consists of two recombination levels, one of which is donor-like and the other is acceptor-like. This model is similar to the symmetrical two-level model, which we have recently suggested for CuInS2 films. We thus conclude that this model, with slight variations, represents the general recombination level structure in all copper ternary chalcopyrites.
AB - We have measured the phototransport properties of CuGaSe2 films as a function of temperature. The simplest model which is consistent with all the experimental results consists of two recombination levels, one of which is donor-like and the other is acceptor-like. This model is similar to the symmetrical two-level model, which we have recently suggested for CuInS2 films. We thus conclude that this model, with slight variations, represents the general recombination level structure in all copper ternary chalcopyrites.
UR - http://www.scopus.com/inward/record.url?scp=0030408304&partnerID=8YFLogxK
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AN - SCOPUS:0030408304
SN - 0272-9172
VL - 426
SP - 207
EP - 212
JO - Materials Research Society Symposium - Proceedings
JF - Materials Research Society Symposium - Proceedings
T2 - Proceedings of the 1996 MRS Spring Symposium
Y2 - 8 April 1996 through 11 April 1996
ER -