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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Myers, D.R. Zipperian, T.E. Biefeld, R.M. Wiczer, J.J. |
| Copyright Year | 1983 |
| Description | Author affiliation: Sandia National Laboratories, Albuquerque, NM (Myers, D.R.) |
| Abstract | High-quality p-n junction diodes are demonstrated in $Be^{+}-implanted$ GaAsxP1-x/GaP strained-layer superlattices (SLSs). This is the first demonstration of electrical activation of an implanted species with useful electrical characteristics in an SLS. X-ray diffraction indicates that the superlattice structure survived the implantation and annealing, and room temperature electrical measurements indicate diode ideality factors of ∼ 2.0 over seven decades of forward current for these devices. Diodes formed in SLSs with n-type background doping of $10^{17}cm^{-3}exhibit$ room temperature reverse leakage currents $of1.5\times10^\{-7\}A/cm^{2}at$ -10V. The abrupt avalanche breakdown (at 100 µA) of these unpassivated devices occurs at -18V. The diodes show an uncoated peak external quantum efficiency of 30% for photons with energies slightly above the superlattice bandgap of 2.1eV. |
| Starting Page | 700 |
| Ending Page | 703 |
| File Size | 332090 |
| Page Count | 4 |
| File Format | |
| DOI | 10.1109/IEDM.1983.190604 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1983-12-05 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Superlattices Diodes Temperature measurement Photonic band gap P-n junctions Gallium arsenide Electric variables Laser sintering X-ray diffraction Annealing |
| Content Type | Text |
| Resource Type | Article |
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