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Title: Correction Scheme for Comparison of Computed and Experimental Optical Transition Energies in Functionalized Single-Walled Carbon Nanotubes

Journal Article · · Journal of Physical Chemistry Letters

We present that covalent functionalization of single-walled carbon nanotubes (SWCNTs) introduces red-shifted emission features in the near-infrared spectral range due to exciton localization around the defect site. Such chemical modifications increase their potential use as near-infrared emitters and single-photon sources in telecommunications applications. Density functional theory (DFT) studies using finite-length tube models have been used to calculate their optical transition energies. Predicted energies are typically blue-shifted compared to experiment due to methodology errors including imprecise self-interaction corrections in the density functional and finite-size basis sets. Furthermore, artificial quantum confinement in finite models cannot be corrected by a constant-energy shift since they depend on the degree of exciton localization. Herein, we present a method that corrects the emission energies predicted by time-dependent DFT. Confinement and methodology errors are separately estimated using experimental data for unmodified tubes. Finally, corrected emission energies are in remarkable agreement with experiment, suggesting the value of this straightforward method toward predicting and interpreting the optical features of functionalized SWCNTs.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Science (SC). Advanced Scientific Computing Research (ASCR) (SC-21)
Grant/Contract Number:
AC52-06NA25396; AC02-05CH11231
OSTI ID:
1481994
Report Number(s):
LA-UR-18-21776
Journal Information:
Journal of Physical Chemistry Letters, Vol. 9, Issue 10; ISSN 1948-7185
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 16 works
Citation information provided by
Web of Science

References (56)

Helical microtubules of graphitic carbon journal November 1991
Physical Properties of Carbon Nanotubes book January 1998
Carbon nanotubes and organic solar cells journal January 2012
Single-Walled Carbon Nanotube Scaffolds for Dye-Sensitized Solar Cells journal March 2008
Recent developments in the photophysics of single-walled carbon nanotubes for their use as active and passive material elements in thin film photovoltaics journal January 2013
Semiconducting Single-Walled Carbon Nanotubes in Solar Energy Harvesting journal June 2017
Carbon Nanotube Sensors for Gas and Organic Vapor Detection journal July 2003
Carbon Nanotubes as Active Components for Gas Sensors journal January 2009
Electrochemically Functionalized Single-Walled Carbon Nanotube Gas Sensor journal June 2006
A Review of Carbon Nanotubes-Based Gas Sensors journal January 2009
Highly enhanced gas sensing in single-walled carbon nanotube-based thin-film transistor sensors by ultraviolet light irradiation journal January 2012
Functionalized multiwalled carbon nanotubes based hydrogen gas sensor journal October 2013
Transparent, Conductive, and Flexible Carbon Nanotube Films and Their Application in Organic Light-Emitting Diodes journal September 2006
Carbon nanotube-based organic light emitting diodes journal January 2009
Efficient narrow-band light emission from a single carbon nanotube p–n diode journal November 2009
High-Performance Carbon Nanotube Light-Emitting Diodes with Asymmetric Contacts journal January 2011
Plannar light source using a phosphor screen with single-walled carbon nanotubes as field emitters journal October 2014
Molecularly Tunable Fluorescent Quantum Defects journal May 2016
Oxygen Doping Modifies Near-Infrared Band Gaps in Fluorescent Single-Walled Carbon Nanotubes journal November 2010
Electronic Structure and Chemical Nature of Oxygen Dopant States in Carbon Nanotubes journal October 2014
Brightening of excitons in carbon nanotubes on dimensionality modification journal July 2013
Photoluminescence imaging of solitary dopant sites in covalently doped single-wall carbon nanotubes journal January 2015
Tunable room-temperature single-photon emission at telecom wavelengths from sp3 defects in carbon nanotubes journal July 2017
Low-Temperature Single Carbon Nanotube Spectroscopy of sp 3 Quantum Defects journal September 2017
Optical Excitation of Carbon Nanotubes Drives Localized Diazonium Reactions journal September 2016
Photoluminescence Dynamics of Aryl sp 3 Defect States in Single-Walled Carbon Nanotubes journal August 2016
Brightening of carbon nanotube photoluminescence through the incorporation of sp3 defects journal July 2013
Fluorescent Carbon Nanotube Defects Manifest Substantial Vibrational Reorganization journal May 2016
Brightening of the Lowest Exciton in Carbon Nanotubes via Chemical Functionalization journal April 2012
Electronic structure and optical spectra of semiconducting carbon nanotubes functionalized by diazonium salts journal February 2013
A bright future for defects journal September 2013
Self-Trapping of Excitons, Violation of Condon Approximation, and Efficient Fluorescence in Conjugated Cycloparaphenylenes journal October 2014
Room-temperature single-photon generation from solitary dopants of carbon nanotubes journal July 2015
Efficient near-infrared up-conversion photoluminescence in carbon nanotubes journal November 2015
Controlled Defects in Semiconducting Carbon Nanotubes Promote Efficient Generation and Luminescence of Trions journal March 2014
Bright and dark excitons in semiconductor carbon nanotubes: insights from electronic structure calculations journal January 2009
Propagative Sidewall Alkylcarboxylation that Induces Red-Shifted Near-IR Photoluminescence in Single-Walled Carbon Nanotubes journal February 2013
First-Principles Studies on Carbon Nanotubes Functionalized with Azomethine Ylides journal July 2008
Theoretical predictions on efficiency of bi-exciton formation and dissociation in chiral carbon nanotubes journal October 2016
Singlet fission in chiral carbon nanotubes: Density functional theory based computation journal July 2017
Photoinduced Charge Transfer at Interfaces of Carbon Nanotube and Lead Selenide Nanowire journal September 2016
Geometric derivatives of density functional theory excitation energies using gradient-corrected functionals journal January 2000
Excitonic and Vibrational Properties of Single-Walled Semiconducting Carbon Nanotubes journal October 2007
Exciton Localization and Optical Emission in Aryl-Functionalized Carbon Nanotubes journal November 2017
Tip Functionalization of Finite Single-Walled Carbon Nanotubes and Its Impact on the Ground and Excited State Electronic Structure journal April 2017
Excitonic effects in a time-dependent density functional theory journal September 2007
Light-Driven and Phonon-Assisted Dynamics in Organic and Semiconductor Nanostructures journal May 2015
Self-Trapping of Charge Carriers in Semiconducting Carbon Nanotubes: Structural Analysis journal September 2015
Dependence of Optical Transition Energies on Structure for Single-Walled Carbon Nanotubes in Aqueous Suspension:  An Empirical Kataura Plot journal September 2003
VMD: Visual molecular dynamics journal February 1996
A new hybrid exchange–correlation functional using the Coulomb-attenuating method (CAM-B3LYP) journal July 2004
Self‐Consistent Molecular‐Orbital Methods. I. Use of Gaussian Expansions of Slater‐Type Atomic Orbitals journal September 1969
Adiabatic time-dependent density functional methods for excited state properties journal October 2002
Geometries and properties of excited states in the gas phase and in solution: Theory and application of a time-dependent density functional theory polarizable continuum model journal March 2006
Über das Absorptionsspektrum der Polyene journal January 1948
A Quantum‐Mechanical Theory of Light Absorption of Organic Dyes and Similar Compounds journal December 1949

Cited By (5)

Thermodynamic control of quantum defects on single-walled carbon nanotubes journal January 2019
Narrow-band single-photon emission through selective aryl functionalization of zigzag carbon nanotubes journal September 2018
Controlling the optical properties of carbon nanotubes with organic colour-centre quantum defects journal June 2019
Optical properties of semiconducting zigzag carbon nanotubes with and without defects journal January 2019
Brightening of Long, Polymer-Wrapped Carbon Nanotubes by sp$^{3}$ Functionalization in Organic Solvents text January 2019

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