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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Horng-Shyang Chen Chih-Feng Lu Dong-Ming Yeh Chi-Feng Huang Jian-Jang Huang Chih-Chung Yang |
| Copyright Year | 1989 |
| Abstract | The implementations of an orange and a red light-emitting diode (LED), which are fabricated with a prestrained InGaN-GaN quantum-well (QW) epitaxy structure, are demonstrated. The prestrain condition is created by growing a low-indium QW before the growth of five high-indium QWs. Without the prestrain condition, the five high-indium QWs of the same growth condition lead to green electroluminescence emission. With the prestrained growth, indium incorporation in the QWs grown after the low-indium one becomes higher and hence the orange-red LEDs can be fabricated for elongating the emission wavelength by more than 100 nm. Although the crystal quality and electrical properties of the orange-red LEDs may need to be improved, our results have shown the important effect of prestrained growth for elongating the LED wavelength |
| Sponsorship | IEEE Lasers and Electro-Optics Society |
| Starting Page | 2269 |
| Ending Page | 2271 |
| Page Count | 3 |
| File Size | 97132 |
| File Format | |
| ISSN | 10411135 |
| Volume Number | 18 |
| Issue Number | 21 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Light emitting diodes Quantum wells Epitaxial growth Indium Gallium nitride Fabrication Lattices Capacitive sensors Temperature Electroluminescence white-light light-emitting diode (LED) Orange–red emission prestrained InGaN–GaN quantum well (QW) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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