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1.
Catalyst free epitaxial growth of GaAs nanowires on GaAs by MBE
Stefano Ambrosini, Mattia Fanetti, Vincenzo Grillo, Silvia Rubini, 2009, published scientific conference contribution abstract

Found in: ključnih besedah
Summary of found: ... nanožice, kristali, epitaksija, ...
Keywords: nanožice, kristali, epitaksija
Published: 15.10.2013; Views: 2849; Downloads: 88
URL Fulltext (0,00 KB)

2.
Self catalyzed GaAs nanowires on GaAs (100)
Stefano Ambrosini, Mattia Fanetti, Vincenzo Grillo, Silvia Rubini, 2010, published scientific conference contribution abstract

Found in: ključnih besedah
Summary of found: ... nanožice, epitaksija, kristali, ...
Keywords: nanožice, epitaksija, kristali
Published: 15.10.2013; Views: 4192; Downloads: 40
URL Fulltext (0,00 KB)

3.
A nanomesh scaffold for supramolecular nanowire optoelectronic devices
Lei Zhang, Egon Pavlica, Gvido Bratina, 2016, original scientific article

Abstract: Supramolecular organic nanowires are ideal nanostructures for optoelectronics because they exhibit both efficient exciton generation as a result of their high absorption coefficient and remarkable light sensitivity due to the low number of grain boundaries and high surface-to-volume ratio. To harvest photocurrent directly from supramolecular nanowires it is necessary to wire them up with nanoelectrodes that possess different work functions. However, devising strategies that can connect multiple nanowires at the same time has been challenging. Here, we report a general approach to simultaneously integrate hundreds of supramolecular nanowires of N,N′-dioctyl-3,4,9,10-perylenedicarboximide (PTCDI-C8) in a hexagonal nanomesh scaffold with asymmetric nanoelectrodes. Optimized PTCDI-C8 nanowire photovoltaic devices exhibit a signal-to-noise ratio approaching 107, a photoresponse time as fast as 10 ns and an external quantum efficiency >55%. This nanomesh scaffold can also be used to investigate the fundamental mechanism of photoelectrical conversion in other low-dimensional semiconducting nanostructures.
Found in: ključnih besedah
Keywords: fotodetektor, organski polprevodnik, fotoprevodnost, organski kristal, elektronske komponente, nanožice
Published: 05.10.2016; Views: 2737; Downloads: 0
.pdf Fulltext (6,46 MB)

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