Publications and Presentations

Journal articles

Hillary L. Smith, Chen W. Li, Andrew Hoff, Glenn R. Garrett, Dennis S. Kim, Fred C. Yang, Matthew S. Lucas, Tabitha Swan-Wood, J. Y. Y. Lin, M. B. Stone, D. L. Abernathy, Marios D. Demetriou, and B. Fultz, Separating the configurational and vibrational entropy contributions in metallic glassesNature Physics, (2017)

Dipanshu Bansal, Jiawang Hong, Chen W. Li, Andrew F. May, Wallace Porter, Michael Y. Hu, Douglas L. Abernathy, and Olivier Delaire, Phonon anharmonicity and negative thermal expansion in SnSePhysical Review B, 94, 054307 (2016)

C.W. Li, J. Hong, A.F. May, D. Bansal, S. Chi, T. Hong, G. Ehlers, and O. Delaire, Orbitally-driven giant phononanharmonicity in SnSe, Nature Physics, 11, 1063–1069 (2015)

Tian Lan, C. W. Li, O. Hellman, et al., Phonon quarticity induced by changes inphonon-tracked hybridization during lattice expansion and itsstabilization of rutile TiO2, Physical Review B, 92, 054304 (2015)

O. Delaire, I. I. Al-Qasir, A. F. May, C. W. Li, B. C. Sales, J. L. Niedziela, J. Ma, M. Matsuda, D. L. Abernathy, T. Berlijn, Heavy-impurity resonance, hybridization, andphonon spectral functions in Fe1−xMxSi, M=Ir, Os, Physical Review B, 91, 094307 (2015)    

D. S. Kim, H. L. Smith, J. L. Niedziela, C. W. Li, D. L. Abernathy, and B. Fultz, Phonon anharmonicity in silicon from 100 to 1500 K, Physical Review B, 90, 014307 (2015)

C. W. Li, H. L. Smith, T. Lan, J. L. Niedziela, J. A. Munoz, J. B. Keith, L. Mauger, D. L. Abernathy, B. Fultz,Phonon anharmonicity of monoclinic and yttrium-stabilized zirconiaPhysical Review B, 91, 144302 (2015)

C.W. Li, J. Ma, H.B. Cao, A.F. May, D.L. Abernathy, G. Ehlers, C. Hoffmann, X. Wang, T. Hong, A. Huq, O. Gourdon, and O. Delaire, Anharmonicity and atomicdistribution of SnTe and PbTe thermoelectrics, Physical Review B, 90, 214303 (2014)

J. D. Budai, J. Hong, M. E. Manley, E. D. Specht, C. W. Li, J. Z. Tischler, D. L. Abernathy, A. H. Said, B. M. Leu, L. A. Boatner, R. McQueeney, and O. Delaire, Metallization ofvanadium dioxide driven by large phonon entropy, Nature, doi:10.1038/nature13865 (2014)

C. W. Li, O. Delaire, et al., Phonon self-energy and origin of anomalous neutron scattering spectrain SnTe and PbTe thermoelectrics, Physical Review Letters, 112, 175501 (2014)

T. Lan, C. W. Li, et al., Anharmoniclattice dynamics of Ag2O studied by inelastic neutron scattering andfirst-principles molecular dynamics simulations, Physical Review B, 89, 054306 (2014)

T. Lan, C. W. Li, and B. Fultz, Phonon anharmonicity of rutile SnO2 studied by Raman spectrometry and first principles calculations of the kinematics of phonon-phonon interactions, Phys. Rev. B 86, 134302 (2012)

C. W. Li, X. Tang, J. A. Munoz, J. Keith, S. Tracy, D. L. Abernathy and B. Fultz, Structural relationship between negative thermal expansion and anharmonicity of cubic ScF3, Physical Review Letters, 107, 195504 (2011)

J. A. Munoz, M. S. Lucas, O. Delaire, M. L. Winterrose, L. Mauger, Chen W. Li, A. O. Sheets, M. B. Stone, D. L. Abernathy, Yuming Xiao, Paul Chow, and B. Fultz, Positive vibrational entropy of chemical ordering in FeV, Physical Review Letters, 107, 115501 (2011)

N. D. Markovskiy, J. A. Muoz, M. S. Lucas, Chen W. Li, O. Delaire, M. B. Stone , D. L. Abernathy, and B. Fultz, Non-harmonic phonons in MgB2 at elevated temperatures, Physical Review B, 83, 174301, (2011)

X. Tang, C. W. Li, and B. Futlz, Anharmonicity-induced phonon broadening in aluminum at high temperatures, Physical Review B, 82, 184301 (2010)

C. W. Li, M. M. McKerns, and B. Fultz, A Raman Spectrometry Study of Phonon Anharmonicity of Zirconia at Elevated Temperatures, Journal of American Ceramic Society, 94, 1, 125–130 (2011)

J. B. Keith, J. R. Fennick, D. R. Nelson, C. E. Junkermeier, J. Y. Y. Lin, C. W. Li, M. M. McKerns, J. P. Lewis, and B. Fultz, AtomSim: Web-deployed Atomistic Dynamics Simulator, Journal of Applied Crystallography, 43, 1553-1559 (2010)

C. W. Li, M. M. McKerns, and B. Fultz, Raman spectrometry study of phonon anharmonicity of hafnia at elevated temperatures, Physical Review B, 80, 5 (2009) 

M. S. Lucas, J. A. Munoz, L. Mauger, C. W. Li, A. O. Sheets, Z. Turgut, J. Horwath, D. L. Abernathy, M. B. Stone, O. Delaire, Y. Xiao, and B. Fultz, Effects of chemical composition and B2 order on phonons in bcc Fe-Co alloys, Journal of Applied Physics, 108, 2 (2010)

J. Wang, C. He, L. Meng, C. Li, R. Han, and Z. Gao, Magnetic levitation force between a superconducting bulk magnet and a permanent magnet, Superconductor Science & Technology, 16, 4, 527-533 (2003) 

Conference presentations and invited talks

Neutron scattering study of anharmonic phonon dynamics in thermoelectric materials, Iowa State University, Iowa, IA (Mar 2015)

Anisotropic thermal transport in thermoelectric CrSb2The Minerals, Metals & Materials Society Annual Meeting, Orlando, FL (Mar 2015)

Phonon Dispersions of Thermoelectric SnSeAmerican Physical Society March Meeting, San Antonio, TX (Mar 2015)

Phonon Self-Energy and Origin of Anomalous Neutron Scattering Spectra in SnTe and PbTe Thermoelectrics, International Conference on Thermoelectrics, Nashville, TN (July 2014)

Anisotropic phonon dynamics and thermal transport in thermoelectric CrSb2, American Conference on Neutron Scattering, Knoxville TN (Jun 2014)

 Anomalous Neutron Scattering Spectra in SnTe and PbTe Thermoelectrics, American Conference on Neutron Scattering, Knoxville TN (Jun 2014)

Phonon Self-Energy and Origin of Anomalous Neutron Scattering Spectra in SnTe and PbTe Thermoelectrics, The Minerals, Metals & Materials Society Annual Meeting, San Diego, CA (Feb 2014)

Phonon dynamics in SnTe, Materials Research Society Fall Meeting, Boston, MA (Nov 2013) 

Phonon dynamics in SnTe, American Physical Society March Meeting, Baltimore, MD (Mar 2013)

Phonon anharmonicity of zirconia and yttrium-stabilized zirconia at elevated temperatures: a neutron scattering study, The Minerals, Metals & Materials Society Annual Meeting, San Antonio TX (Mar 2013)

A comparison neutron scattering study: phonon anharmonicity of zirconia and yttrium-stabilized zirconia at elevated temperatures, Materials Research Society Fall Meeting, Boston MA (Nov 2012)

Phonon Anharmonicity of Zirconia and Yttirum-stabilized Zirconia at Elevated Temperatures: A Neutron Scattering StudyAmerican Conference on Neutron Scattering, Georgetown University, DC (Jun 2012)

The Structural Relationship Between Negative Thermal Expansion and Quartic Anharmonicity of Cubic ScF3Quantum Condensed Matter Division, Oak Ridge National Laboratory, Oak Ridge TN (May 2012)

The Structural Relationship Between Negative Thermal Expansion and Quartic Anharmonicity of Cubic ScF3The Minerals, Metals & Materials Society (TMS) Annual Meeting, Orlando FL (Mar 2012)

Negative Thermal Expansion and Quartic Anharmonicity of Cubic ScF3Ames Laboratory, Iowa State University, Ames IA (Jan 2012)

Negative Thermal Expansion and Quartic Anharmonicity of Cubic ScF3Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge TN (Dec 2011)

The Structural Relationship Between Negative Thermal Expansion and Quartic Anharmonicity of Cubic ScF3Brookhaven National Laboratory, Upton NY (Oct 2011)

The Temperature Dependence of Phonons in Scandium Fluoride, a Material with Large Negative Thermal Expansion, The Minerals, Metals & Materials Society (TMS) Annual Meeting, San Diego CA (Feb 2011)

The Temperature Dependence of Phonons in  Scandium Fluoride, a Material with Large Negative Thermal Expansion
American Conference on Neutron Scattering, Ottawa, ON, Canada (2010)

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