Research output: Contribution to journal › Article › peer-review
Observation of stacking faults in hexagonal CdS1-xSex single crystals by HRTEM and their influence on cathodoluminescence (CL) spectra. / Novikov, B. V.; Grigorieva, N. R.; Kazennov, B. A.; Wagner, G.; Schwabe, R.; Lenzner, J.
In: Journal of Crystal Growth, Vol. 233, No. 1-2, 01.11.2001, p. 68-73.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Observation of stacking faults in hexagonal CdS1-xSex single crystals by HRTEM and their influence on cathodoluminescence (CL) spectra
AU - Novikov, B. V.
AU - Grigorieva, N. R.
AU - Kazennov, B. A.
AU - Wagner, G.
AU - Schwabe, R.
AU - Lenzner, J.
PY - 2001/11/1
Y1 - 2001/11/1
N2 - CdS1-xSex crystals of two different compositions (x = 0.5 and 0.25) have been investigated by high resolution transmission electron microscopy and cathodoluminescence measurements. The first time, it could be established that inside the single CdS1-xSex crystals (hexagonal structure), many stacking faults exist which correlate to lamellae of cubic structure. Independent of their chemical composition intrinsic stacking faults of types I1 and I2 are the predominant defects in all the crystals examined. Moreover, a noticeable difference in the cathodoluminescence spectra could be observed for regions mainly having a hexagonal structure and from regions containing stacking faults.
AB - CdS1-xSex crystals of two different compositions (x = 0.5 and 0.25) have been investigated by high resolution transmission electron microscopy and cathodoluminescence measurements. The first time, it could be established that inside the single CdS1-xSex crystals (hexagonal structure), many stacking faults exist which correlate to lamellae of cubic structure. Independent of their chemical composition intrinsic stacking faults of types I1 and I2 are the predominant defects in all the crystals examined. Moreover, a noticeable difference in the cathodoluminescence spectra could be observed for regions mainly having a hexagonal structure and from regions containing stacking faults.
KW - A1. Electron microscopy
UR - http://www.scopus.com/inward/record.url?scp=0035501972&partnerID=8YFLogxK
U2 - 10.1016/S0022-0248(01)01512-3
DO - 10.1016/S0022-0248(01)01512-3
M3 - Article
AN - SCOPUS:0035501972
VL - 233
SP - 68
EP - 73
JO - Journal of Crystal Growth
JF - Journal of Crystal Growth
SN - 0022-0248
IS - 1-2
ER -
ID: 45031756