20.500.12556/RUNG-3282-9d4d98b5-1695-cf07-8448-7f947472d952
Evidence of enhanced photocurrent response in corannulene films
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.
Coranulene
photoconductivity
thin layers
photoexcitation
true
true
false
Angleški jezik
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2017-09-25 16:04:37
2017-09-26 08:26:03
2023-06-09 03:21:30
0000-00-00 00:00:00
2017
0
0
45601-45606
7
2017
0000-00-00
PostprintKoncna
NiDoloceno
NiDoloceno
0000-00-00
0000-00-00
0000-00-00
4921851
10.1039/c7ra08508g
URN:SI:UNG:REP:CETFCEZ4
authorreprints.pdf
authorreprints.pdf
1
756A860B6107D7750519FA1B3B9A1F36
0b95c2a16b2c01992cb1bc1cc648b4b2e751e6bdfe1bd5a47b2cecaf682d3481
3a5c9537-05ce-11ee-9c48-5ef991fed68f
https://repozitorij.ung.si/Dokument.php?lang=slv&id=14425
Univerza v Novi Gorici
0
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0