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Content Provider | IEEE Xplore Digital Library |
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Author | Hoenow, H. Bach, H.-G. Bottcher, J. Gueissaz, F. Kunzel, H. Scheffer, F. Schramm, C. |
Copyright Year | 1992 |
Description | Author affiliation: Inst fuer Werkstoffe und Verfahrenstechnik, Humboldt-Universitat, Berlin, Germany (Hoenow, H.) |
Abstract | AlInAs layers lattice matched to InP were grown by molecular beam epitaxy (MBE). To assess the influence of the MBE growth temperature T/sub g/ on the layer quality, T/sub g/ was varied in the range of 200 to 580 degrees C. The Schottky contact quality and the deep level properties were studied by capacitance-voltage (C-V) and current-voltage (I-V) measurements and by deep-level transient spectroscopy (DLTS), respectively. Two specific electron traps were detected, where a correlation between the growth temperature and the trap concentration has been established. These two traps, labelled TDE 1 and TDE 2, also appeared in AlInAs material grown by different MBE and MOVPE (metal-organic vapor phase epitaxy) equipment. |
Starting Page | 136 |
Ending Page | 139 |
File Size | 310025 |
Page Count | 4 |
File Format | |
ISBN | 0780305221 |
DOI | 10.1109/ICIPRM.1992.235658 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1992-04-21 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Molecular beam epitaxial growth Electron traps Epitaxial growth Lattices Indium phosphide Temperature distribution Schottky barriers Capacitance-voltage characteristics Capacitance measurement Current measurement |
Content Type | Text |
Resource Type | Article |
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