Mechanical-stress-induced degradation in homojunction GaAs LED’s
The thermal stress in an LED caused by junction heating has been calculated. It is shown theoretically that the change of light output with time is proportional to the third power of thermal stress in the junction. This result is experimentally verified. Mechanical-stress experiments demonstrate tha...
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| Published in | Journal of applied physics Vol. 50; no. 9; pp. 5686 - 5690 |
|---|---|
| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
01.09.1979
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| Online Access | Get full text |
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