دورية أكاديمية
Very High Performance Organic Photonic Devices
| العنوان: | Very High Performance Organic Photonic Devices |
|---|---|
| المؤلفون: | Forrest, Stephen |
| المساهمون: | PRINCETON UNIV NJ DEPT OF ELECTRICAL ENGINEERING |
| المصدر: | DTIC |
| سنة النشر: | 2008 |
| المجموعة: | Defense Technical Information Center: DTIC Technical Reports database |
| مصطلحات موضوعية: | Non-electrical Energy Conversion, Optics, LOW COSTS, EFFICIENCY, SOLAR CELLS, ORGANIC MATERIALS, THIN FILMS, VAPOR DEPOSITION, MOLECULAR PROPERTIES, LIGHT EMITTING DIODES, ENERGY CONVERSION, SUBSTRATES, SEMICONDUCTORS, LASERS, PHOTONICS, OLED(ORGANIC LIGHT EMITTING DIODES), HIGH PERFORMANCE, HIGH EFFICIENCY, FLEXIBLE SUBSTRATES |
| الوصف: | The objective was to demonstrate very high efficiency, low cost organic solar cells on flexible substrates based on vapor-deposited thin film organic semiconductors. Our goal is to obtain solar power conversion efficiencies of >10% -- a value without precedent in over 30 years of science and engineering targeted at achieving practical organic solar energy conversion devices. A further objective is to demonstrate an electrically pumped organic thin film laser, again based on vapor-deposited molecular organic materials. The motivation for this investigation is the temperature independent wavelength and threshold characteristics of organic lasers. We will pursue two very promising and innovative approaches: employing high Q cavities where electrically pumped polaritons are generated, and the use of high intensity OLEDs to pump a low threshold light emitting film positioned in an integrated optical cavity. ; Includes copies of numerous journal articles. |
| نوع الوثيقة: | text |
| وصف الملف: | text/html |
| اللغة: | English |
| العلاقة: | http://www.dtic.mil/docs/citations/ADA476099Test |
| الإتاحة: | http://www.dtic.mil/docs/citations/ADA476099Test http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA476099Test |
| حقوق: | Approved for public release; distribution is unlimited. |
| رقم الانضمام: | edsbas.4C697164 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |