DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Strain-Induced Shifts in Defective Graphite Phonon Modes Predicted by Density Functional Theory

Journal Article · · Journal of Physical Chemistry. C

Carbon fiber composites have gained attention as a structural material because of their high strength-to-weight ratio, and understanding the effect of defects on reactivity and mechanical properties is important for the longevity and safety of the composite. Although it is known that strain causes the underlying graphitic vibrational modes to redshift, it is not clear how strain may alter reactivity and defect-induced vibrational changes. To investigate the strain-induced phonon changes of defective carbon fiber composites, density functional theory calculations of graphite are used, including intercalated hydrogen and fluorine defects. By comparing changes in the bond lengths, formation energies, and phonon density of states for uniaxially and biaxially strained graphite, strain was found to generally make defect formation more favorable and the specific behavior changes are dependent on the strain direction and defect identity. Specifically, intercalated fluorine phonons are more sensitive to strain than hydrogen intercalation phonons, and strain applied along the zigzag direction alters the calculated properties more than strain along the armchair direction. Finally, these results highlight the importance of understanding the microstructural effect of deviations from the ideal material because small changes in strain or defect type can significantly alter the behavior of the carbon fiber composite core.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2462882
Journal Information:
Journal of Physical Chemistry. C, Journal Name: Journal of Physical Chemistry. C Journal Issue: 39 Vol. 128; ISSN 1932-7447
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (78)

Effect of fiber microstructure studied by Raman spectroscopy upon the mechanical properties of carbon fibers journal February 2019
Strain dependence of the Raman frequencies for different types of carbon fibres journal October 1987
Strain dependences of the first- and second-order Raman spectra of carbon fibres journal May 1988
Quantitative analysis of Raman spectral parameters for carbon fibers: practical considerations and connection to mechanical properties journal June 2021
Raman microprobe studies on carbon materials journal January 1994
Study of carbon-fibre strain in model composites by raman spectroscopy journal January 1996
Thermal stability of fluorine-intercalated carbon fibres journal July 1995
Damage accumulation during the failure of uniaxial carbon fibre composites journal January 1998
Quantum study of hydrogen–oxygen–graphite interactions journal January 2004
A reconsideration of the relationship between the crystallite size La of carbons determined by X-ray diffraction and Raman spectroscopy journal December 2006
Resonant Raman spectra of graphene with point defects journal August 2009
Thermal conductivity and tensile response of defective graphene: A molecular dynamics study journal November 2013
Orientation dependence of the fracture behavior of graphene journal January 2014
Structure and stability of hydrogenated carbon atom vacancies in graphene journal October 2014
Spectroscopic evaluation of out-of-plane surface vibration bands from surface functionalization of graphite oxide by fluorination journal October 2014
A Raman study to obtain crystallite size of carbon materials: A better alternative to the Tuinstra–Koenig law journal December 2014
Experimentally derived axial stress–strain relations for two-dimensional materials such as monolayer graphene journal January 2015
A multi wavelength Raman scattering study of defective graphitic carbon materials: The first order Raman spectra revisited journal October 2016
Investigating nanostructures in carbon fibres using Raman spectroscopy journal April 2018
Pseudopotentials for high-throughput DFT calculations journal January 2014
Computational investigation of hydrogen-induced phonon changes in carbon fiber journal January 2023
Processing, structure, and properties of carbon fibers journal December 2016
How is the stacking interaction of bilayer graphene affected by the presence of defects? journal September 2012
A review about the fluorination and oxyfluorination of carbon fibres journal November 2021
Tensile behavior of carbon fiber bundles at different strain rates journal February 2010
Molecular dynamics study of the material property changes induced by accumulated point defects in graphite journal September 2019
Raman spectroscopy of graphene and graphite: Disorder, electron–phonon coupling, doping and nonadiabatic effects journal July 2007
Strain-engineering of graphene's electronic structure beyond continuum elasticity journal July 2013
Influence of Stone–Wales defects orientations on stability of graphene nanoribbons under a uniaxial compression strain journal October 2015
Simulation of Inelastic Neutron Scattering Spectra Using OCLIMAX journal January 2019
Large-Scale Phonon Calculations Using the Real-Space Multigrid Method journal October 2019
Probing Strain and Doping along a Graphene Wrinkle Using Tip-Enhanced Raman Spectroscopy journal March 2023
Stretchable Graphene: A Close Look at Fundamental Parameters through Biaxial Straining journal September 2010
Probing Strain-Induced Electronic Structure Change in Graphene by Raman Spectroscopy journal October 2010
Acoustic Phonon Lifetimes and Thermal Transport in Free-Standing and Strained Graphene journal May 2012
Structural Defects in Graphene journal November 2010
Development of a universal stress sensor for graphene and carbon fibres journal March 2011
Raman spectroscopy as a versatile tool for studying the properties of graphene journal April 2013
Studying disorder in graphite-based systems by Raman spectroscopy journal January 2007
Vacancy diffusion and coalescence in graphene directed by defect strain fields journal January 2014
Hydrogen motions in defective graphene: the role of surface defects journal January 2016
Point defects in turbostratic stacked bilayer graphene journal January 2017
Computational investigations of Dienes defect- and vacancy-induced changes in the electronic and vibrational properties of carbon fiber structural units journal January 2021
Raman Spectrum of Graphite journal August 1970
Magnetic behavior of graphene absorbed with N, O, and F atoms: A first-principles study journal August 2008
Manipulating absorption and diffusion of H atom on graphene by mechanical strain journal September 2011
Effect of strain on adsorption of hydrogen on graphene: A first-principles study conference January 2012
Strain effect on lattice vibration, heat capacity, and thermal conductivity of graphene journal September 2012
Magnetism in multivacancy graphene systems journal August 2012
Visualizing the influence of point defects on the electronic band structure of graphene journal March 2014
Electronic and structural properties of vacancies and hydrogen adsorbates on trilayer graphene journal August 2015
Light non-metallic atom (B, N, O and F)-doped graphene: a first-principles study journal November 2010
Interlayer vacancy defects in AA-stacked bilayer graphene: density functional theory predictions journal March 2017
Drastic effects of vacancies on phonon lifetime and thermal conductivity in graphene journal April 2020
Dislocations in graphene journal May 2008
Electronic structure of electron-irradiated graphene and effects of hydrogen passivation journal September 2018
The Stone–Wales transformation: from fullerenes to graphite, from radiation damage to heat capacity
  • Heggie, M. I.; Haffenden, G. L.; Latham, C. D.
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 374, Issue 2076 https://doi.org/10.1098/rsta.2015.0317
journal September 2016
Real-space multigrid-based approach to large-scale electronic structure calculations journal November 1996
Interpretation of Raman spectra of disordered and amorphous carbon journal May 2000
Structure and energetics of the vacancy in graphite journal October 2003
Measuring the absolute Raman cross section of nanographites as a function of laser energy and crystallite size journal August 2007
Implementation of ultrasoft pseudopotentials in large-scale grid-based electronic structure calculations journal August 2007
Uniaxial strain in graphene by Raman spectroscopy: G peak splitting, Grüneisen parameters, and sample orientation journal May 2009
Tight-binding approach to uniaxial strain in graphene journal July 2009
Bound and free self-interstitial defects in graphite and bilayer graphene: A computational study journal July 2011
Phonon-phonon interactions in transition metals journal September 2011
Distributions of phonon lifetimes in Brillouin zones journal March 2015
Mode decomposition based on crystallographic symmetry in the band-unfolding method journal January 2017
Imaging the dynamics of an individual hydrogen atom intercalated between two graphene sheets journal February 2018
Van der Waals Density Functional for General Geometries journal June 2004
Raman Spectrum of Graphene and Graphene Layers journal October 2006
Inelastic neutron spectra of polyacrylonitrile-based carbon fibers journal January 2022
Connecting mechanical properties to hydrogen defects in PAN-based carbon fibers journal September 2023
Correlation between electron-irradiation defects and applied stress in graphene: A molecular dynamics study
  • Kida, Shogo; Yamamoto, Masaya; Tada, Kazuhiro
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 33, Issue 5 https://doi.org/10.1116/1.4928414
journal September 2015
Making Strong Fibers journal February 2008
Anomalous Strength Characteristics of Tilt Grain Boundaries in Graphene journal November 2010
Mobility of vacancies under deformation and their effect on the elastic properties of graphene journal May 2011
Fabrication and Properties of Carbon Fibers journal December 2009