1.
Nanoscale
; 8(36): 16162-16167, 2016 Sep 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27714145
RESUMO
We report on photo-current generation in freestanding monolayered gold nanoparticle membranes excited by using a focused laser beam. The absence of a substrate leads to a 50% increase of the photo-current at the surface 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 40 K.