Summary
The cationic ordering in InGaP epilayers grown by low-pressure vapour phase epitaxy on GaAs substrates has been investigated by X-ray diffraction. The effects of both the substrate miscut and the doping with Si and Zn have been studied. It has been found that ordering effects occur inside relatively small domains on (1–11) and (−111) planes; however, by increasing the miscut angle the domains of the first kind tend to increase their dimensions, while the second ones tend to disappear. Moreover, doping with impurities substituting cations is seen to destroy the order. Photoluminescence anomalies have been revealed and correlated to the size and ordering degree of the ordered domain.
Similar content being viewed by others
References
See for example: Baxter C. S., Stobbs W. M. and Wilkie J. H., J. Crystal Growth, 112 (1991) 373.
Kondow M., Kakibayashi H. and Minagawa S., J. Crystal Growth, 88 (1988) 291.
Liu Q., Lakner H., Scheffer F., Lindner A. and Prost W., J. Appl. Phys., 73 (1993) 2770.
Kondow M., Minagawa S., Inoue Y., Nishino T. and Hamakawa Y., Appl. Phys. Lett., 54 (1989) 1760.
Delong M. C., Kowbray D. J., Hogg R. A., Skolnick M. S., Hopkinson M., David J. P. R., Taylor P. C., Kurtz S. R. and Olson J. M., J. Appl. Phys., 73 (1993) 5163.
Iwamoto T., Mori K., Mizuta M. and Kukimoto H., J. Crystal Growth, 68 (1984) 27.
Hino I., Gomyo A., Kobayashi K., Suzuki T. and Nishida K., Appl. Phys. Lett., 43 (1983) 987.
Kroemer H., Proc. IEEE, 70 (1982) 13.
Su S. S. and Huang C. C., IEEE Electron. Device Lett., EDL-13 (1992) 214.
Chan Y. J., Pavlidis D., Razeghi M. and Omnes F., IEEE Trans. Electron. Devices, ED-37 (1990) 214.
Suzuki T., Gomyo A., Hino I., Kobayashi K., Kawata S. and Iijima S., Jpn. J. Appl. Phys., 27 (1988) L1549.
Dabrowski F. P., Gavrilovic P., Meehan K., Stutius W., Williams J. E., Shahid M. A. and Mahajan S., Appl. Phys. Lett., 52 (1988) 2142.
Gomyo A., Hotta H., Hino I., Kawata S., Kobayashi K. and Suzuki T., Jpn. J. Appl. Phys., 28 (1989) L1330.
Wei S. H. and Zunger A., Appl. Phys. Lett., 56 (1990) 662.
Gomyo A. and Suzuki T., Phys. Rev. Lett., 60 (1988) 2645.
Gomyo A., Kawata S., Suzuki T., Iijima S. and Hino I., Jpn. J. Appl. Phys., 28 (1989) L1728.
Fouquet J. E., Robbins V. M., Rosner J. and Blum O., Appl. Phys. Lett., 57 (1990) 1566.
McDermott B. T., Reid K. G., El-Marsy N. A., Bedair S. M., Duncan W. M., Yin X. and Pollak F. H., Appl. Phys. Lett., 56 (1990) 1172.
DeLong M. C., Taylor P. C. and Olson J. M., Appl. Phys. Lett., 57 (1990) 620.
Fouquet J. E., Minsky M. S. and Rosner S. J., Appl. Phys. Lett., 63 (1993) 3212.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Francesio, L., Franzosi, P., Caldironi, M. et al. Ordering effects in InGaP/GaAs and InGaAsP/GaAs heterostructures grown by LP-MOVPE. Il Nuovo Cimento D 18, 975–983 (1996). https://doi.org/10.1007/BF02459078
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02459078