Please use this identifier to cite or link to this item:
Title: Raman Fingerprints of Atomically Precise Graphene Nanoribbons
Authors: Verzhbitskiy, I.A 
De Corato, M
Ruini, A
Molinari, E
Narita, A
Hu, Y
Schwab, M.G
Bruna, M
Yoon, D
Milana, S
Feng, X
Müllen, K
Ferrari, A.C
Casiraghi, C
Prezzi, D
Keywords: Carbon
Optical properties
Raman spectroscopy
Ab initio simulations
Bottom up approach
Carbon Nanostructures
Electronic and optical properties
Energy spectral
Graphene nanoribbons
Graphene nanoribbons (GNRs)
Issue Date: 2016
Publisher: American Chemical Society
Citation: Verzhbitskiy, I.A, De Corato, M, Ruini, A, Molinari, E, Narita, A, Hu, Y, Schwab, M.G, Bruna, M, Yoon, D, Milana, S, Feng, X, Müllen, K, Ferrari, A.C, Casiraghi, C, Prezzi, D (2016). Raman Fingerprints of Atomically Precise Graphene Nanoribbons. Nano Letters 16 (6) : 3442-3447. ScholarBank@NUS Repository.
Rights: Attribution 4.0 International
Abstract: Bottom-up approaches allow the production of ultranarrow and atomically precise graphene nanoribbons (GNRs) with electronic and optical properties controlled by the specific atomic structure. Combining Raman spectroscopy and ab initio simulations, we show that GNR width, edge geometry, and functional groups all influence their Raman spectra. The low-energy spectral region below 1000 cm-1 is particularly sensitive to edge morphology and functionalization, while the D peak dispersion can be used to uniquely fingerprint the presence of GNRs and differentiates them from other sp2 carbon nanostructures. © 2016 American Chemical Society.
Source Title: Nano Letters
ISSN: 1530-6984
DOI: 10.1021/acs.nanolett.5b04183
Rights: Attribution 4.0 International
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
10_1021_acs_nanolett_5b04183.pdf1.66 MBAdobe PDF




checked on Nov 20, 2021

Page view(s)

checked on Nov 18, 2021

Google ScholarTM



This item is licensed under a Creative Commons License Creative Commons