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Title:Evidence of enhanced photocurrent response in corannulene films
Authors:ID Patukhova, Nadya, Univerza v Novi Gorici (Author)
ID Martin Samos, Layla, Univerza v Novi Gorici (Author)
ID Pavlica, Egon, Univerza v Novi Gorici (Author)
ID Bratina, Gvido, Univerza v Novi Gorici (Author), et al.
Files:.pdf authorreprints.pdf (644,91 KB)
MD5: 756A860B6107D7750519FA1B3B9A1F36
 
Language:English
Work type:Not categorized
Typology:1.01 - Original Scientific Article
Organization:UNG - University of Nova Gorica
Abstract:Photoconductivity spectra measured in non-crystalline corannulene thin layers are compared to optical absorption in solution phase and thin films. The unexpected enhanced photoconductivity is correlated with GW–BSE theoretical predictions of corannulene gas-phase excitonic spectra. Theoretical analysis reveals a consistent contribution involving transitions to Super Atomic Molecular Orbitals (SAMOs), a unique set of diffuse orbitals typical of curved conjugated constructs. Results suggest SAMO population via direct photoexcitation as a potential mechanism towards exploiting these diffuse orbitals as conducting channels in suitably assembled quantum nanostructures or solids.
Keywords:Coranulene, photoconductivity, thin layers, photoexcitation
Publication version:Author Accepted Manuscript
Year of publishing:2017
Number of pages:45601-45606
Numbering:7
PID:20.500.12556/RUNG-3282-9d4d98b5-1695-cf07-8448-7f947472d952 New window
COBISS.SI-ID:4921851 New window
DOI:10.1039/c7ra08508g New window
NUK URN:URN:SI:UNG:REP:CETFCEZ4
Publication date in RUNG:26.09.2017
Views:4964
Downloads:207
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:
PATUKHOVA, Nadya, MARTIN SAMOS, Layla, PAVLICA, Egon and BRATINA, Gvido, 2017, Evidence of enhanced photocurrent response in corannulene films. RCS  Advances [online]. 2017. Vol. 7, p. 45601–45606. [Accessed 7 April 2025]. DOI 10.1039/c7ra08508g. Retrieved from: https://repozitorij.ung.si/IzpisGradiva.php?lang=eng&id=3282
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Record is a part of a journal

Title:RCS Advances
Shortened title:RCS Adv.
Year of publishing:2017

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:25.09.2017

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