Plasmonic photoconductance in free-standing monolayered gold nanoparticle membranes
We report on photo-current generation in freestanding monolayered gold nanoparticle membranes excited by using a laser. The absence of a substrate leads to a 50% increase of the photocurrent at plasmon resonance. This current is attributed to a combination of trap state dynamics and bolometric effects in a nanocomposite medium yielding a temperature rise of 40K
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Terver, E., Gauvin, M., Alnasser, T., Abid, I., Mlayah, A., Xie, S., Brugger, J., Viallet, B., Ressier, L., & Grisolia, J. (2016). Plasmonic photoconductance in free-standing monolayered gold nanoparticle membranes. 2016 Ieee Nanotechnology Materials and Devices Conference (Nmdc), IEEE Nanotechnology Materials and Devices Conference. 11th IEEE Nanotechnology Materials and Devices Conference (NMDC), Toulouse, FRANCE. https://doi.org/10.1109/NMDC.2016.7777131
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WOS:000390580700073
2016
New York
978-1-5090-4352-1
2
IEEE Nanotechnology Materials and Devices Conference
REVIEWED
EPFL
| Event name | Event place | Event date |
Toulouse, FRANCE | OCT 09-12, 2016 | |