| EPSRC Reference: |
GR/K53970/01 |
| Title: |
ATMOSPHERIC SENSING OF POLLUTANTS USING NOVEL INFRARED EMITTERS |
| Principal Investigator: |
Phillips, Professor C |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Physics |
| Organisation: |
Imperial College London |
| Scheme: |
LINK |
| Starts: |
01 January 1996 |
Ends: |
31 December 1996 |
Value (£): |
45,389
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| EPSRC Research Topic Classifications: |
| Optoelect. Devices & Circuits |
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| EPSRC Industrial Sector Classifications: |
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| Panel History: |
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Summary on Grant Application Form |
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LEDs based on In(AsSb) strained-layer technology can provide modest powers at 4.2 micron wavelengths. The research programme will be directed to designing and fabricating higher power devices, particularly by the development of device arrays and through wafer contacting geometries. This work is driven by the need for improved IR sources for gas monitoring applications. A second activity will be the development of 3.3 micron LEDs again using MBE growth techniques. These devices will be characterised using photoluminescence, X-ray diffraction, magneto-absorption and electro-luminescence spectroscopies.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.imperial.ac.uk |