Analysis of the stability of organic photovoltaic cells under indoor illumination
সংরক্ষণ করুন:
| লেখক: | , , , |
|---|---|
| বিন্যাস: | artículo original |
| বর্তমান অবস্থা: | Versión publicada |
| প্রকাশনার তারিখ: | 2023 |
| বিবরন: | In this study, we analyze the degradation behavior of conventional polymeric solar cells (PSCs) under constant indoor light illumination. A LED lamp with a color temperature of 2700 K, was used for the indoor light illumination conditions. We compare the results obtained with encapsulated and non-encapsulated devices. The performance of the PTB7:PC70BM-based cell showed an initial maximum power conversion efficiency (PCE) of 12.0% under the luminance of 1000 lux and maximum power density (MPP) of 45.7 μW/cm2. The work describes the results of the measurements and analysis of the degradation process, performed by a current density – voltage (J–V) characteristic curve study under LED light. The analyzed performance parameters were PCE, short circuit current density (JSC), open-circuit voltage (VOC) and fill factor (FF). The PCE of encapsulated devices remained above 80% of the initial value after 624 h. |
| দেশ: | Portal de Revistas TEC |
| প্রতিষ্ঠান: | Instituto Tecnológico de Costa Rica |
| Repositorio: | Portal de Revistas TEC |
| ভাষা: | Inglés |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/6764 |
| অনলাইন ব্যবহার করুন: | https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/6764 |
| মুখ্য শব্দ: | Degradation Analysis encapsulated solar cells organic solar cells PTB7:PC70BM indoor illumination Análisis de degradación celdas solares encapsuladas densidad de corriente-voltaje celdas solares orgánicas iluminación interior |