Transparent Conductors: the Current and the Future
Speaker - Jung-Yong Lee (Prof. Peter Peumans group)
http://peumans-pc.stanford.edu/
Location: McCullough 115
Time: 12:00 noon - 1:00pm
Date: Apr. 24 (Friday) – Tomorrow!
Abstract:
Transparent conductive electrodes are important components of thin-film solar cells, light-emitting diodes, and many display technologies. Doped metal oxides are commonly used, but their optical transparency is limited for films with a low sheet resistance. Furthermore, they are prone to cracking when deposited on flexible substrates, are costly, and require a high-temperature step for the best performance. We demonstrate solution-processed transparent electrodes consisting of random meshes of metal nanowires that exhibit an optical transparency equivalent to or better than that of metal-oxide thin films for the same sheet resistance. Organic solar cells deposited on these electrodes show a performance equivalent to that of devices based on a conventional metal-oxide transparent electrode.
For more information please visit http://nanosociety.stanford.edu
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Pizzas would be served!
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All are welcome !
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Gaurav Thareja
Ph.D candidate, Nishi group
Electrical Engineering
Stanford University
420 Via Palou Mall, CISX 128
Stanford, CA 94305
Tel: 650-704-1029
Email: gthareja@stanford.edu
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