3 Results: solar

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A new tool to measure the photoluminescence of Solar Cells

Quality Control for Producing More Powerful Solar Cells A new tool to measure the photoluminescence of Solar Cells, quickly and with more flexibility than ever before The Technology is available under licence for Free Highly contaminated or defect-rich silicon such as Thin Film or at grain boundaries in multicrystalline silicon, has very short minority...

Published: 05/02/2015

Category(s): Photovoltaics

Keywords(s): Cleantech, Easy Access IP, Energy, Manufacturing, Measurement, Photovoltaic, Research Tools, Solar

Inventor(s): Henner Kampwerth

Unique Techniques for Printing High Efficiency Solar Cells

UNSW has developed new dielectric patterning techniques to replace photolithography. Less steps, less and cheaper chemicals for manufacturing high efficiency solar cells. The Technology UNSW holds the world record for the efficiency of single junction silicon solar cell. The record of 25.0% was achieved using photolithography, which is too expensive...

Published: 05/02/2015

Category(s): Photovoltaics

Keywords(s): Cleantech, Electrical Engineering, Photovoltaic, Poly Silicon, Solar

Inventor(s): Stuart Wenham, Ly Mai, Nicole Kuepper, Budi Tjahjono, Alison Lennon, Roland Utama

Boosting Solar Cell Energy Output

A Unique Top Surface Design and Printing Technique for Silicon Solar Cells to Boost the Energy Output The Technology UNSW has developed a patented top surface design for screen printed silicon solar cells. Conventional screen printed solar cells require metal fingers to be spaced well apart and require heavy doping in the silicon to achieve good...

Published: 23/04/2015

Category(s): Photovoltaics

Keywords(s): Cleantech, Electrical Engineering, Photovoltaic, Poly Silicon, Solar

Inventor(s): Stuart Wenham, Budi Tjahjono, Ly Mai