Thin film solar cells based on silicon are of great interest for cost-effective conversion of solar energy into electric power. In order to reach this goal, intensive research is still necessary, pointing, e.g., to a further enhancement of the conversion efficiency, an improvement of stability and a reduction of the production time. Aim of the project work was the achievement of knowledge on microcrystalline silicon and its application in thin film solar cells by means of a broad research and development program. Material research focused on growth processes of the microcrystalline material, the incorporation and stability of hydrogen, the electronic transport and defects. In particular the transition from amorphous to microcrystalline mate...
Within a long term R and D programme, this research project is aimed at improving and extending the ...
The report contains the results of the KoSi project. The key goal of the past 3 years was the cost r...
An over view of recent solar cell development program and Si solar cell process technology are prese...
Activities under the project covered all the processes involved in the fabrication of a crystalline ...
VHF-PECVD was used to prepare doped and undoped microcrystalline silicon for applications in thin-fi...
Duennschichtsolarzellen aus hydrogeniertem amorphem Silizium sind von Interesse fuer eine kostenguen...
The goal of presenting a highly efficient thin film silicon solar cell was achieved by manufacturing...
The concluding project report is on the deposition of high-quality, polycrystalline silicon layers a...
An integral concept was worked out and corresponding equipment installed comprising the characteriza...
The project investigated the efficiency increase of solar cells made of multicrystalline silicon. Si...
The project was to test methods for preparation of large-crystallite silicon thin films on glass by ...
VHF-PECVD was uséd to prepare doped and undoped microcrystalline silicon forapplications in thin-fil...
Thin crystalline Si wafer solar cells were processed at reduced temperatures. In addition multicryst...
Diese Arbeit beschreibt Teilschritte auf dem Weg zu hocheffizienten kristallinen Silizium-Dünnschich...
This project was dedicated to the production and testing of corrugated-roller prototypes for rapid m...
Within a long term R and D programme, this research project is aimed at improving and extending the ...
The report contains the results of the KoSi project. The key goal of the past 3 years was the cost r...
An over view of recent solar cell development program and Si solar cell process technology are prese...
Activities under the project covered all the processes involved in the fabrication of a crystalline ...
VHF-PECVD was used to prepare doped and undoped microcrystalline silicon for applications in thin-fi...
Duennschichtsolarzellen aus hydrogeniertem amorphem Silizium sind von Interesse fuer eine kostenguen...
The goal of presenting a highly efficient thin film silicon solar cell was achieved by manufacturing...
The concluding project report is on the deposition of high-quality, polycrystalline silicon layers a...
An integral concept was worked out and corresponding equipment installed comprising the characteriza...
The project investigated the efficiency increase of solar cells made of multicrystalline silicon. Si...
The project was to test methods for preparation of large-crystallite silicon thin films on glass by ...
VHF-PECVD was uséd to prepare doped and undoped microcrystalline silicon forapplications in thin-fil...
Thin crystalline Si wafer solar cells were processed at reduced temperatures. In addition multicryst...
Diese Arbeit beschreibt Teilschritte auf dem Weg zu hocheffizienten kristallinen Silizium-Dünnschich...
This project was dedicated to the production and testing of corrugated-roller prototypes for rapid m...
Within a long term R and D programme, this research project is aimed at improving and extending the ...
The report contains the results of the KoSi project. The key goal of the past 3 years was the cost r...
An over view of recent solar cell development program and Si solar cell process technology are prese...