Publications

Found 128 results
Type [ Year(Asc)]
2014
CE Carlton, R De Armas, J Ma, AF May, O Delaire, and Y Shao-Horn. "Natural nanostructure and superlattice nanodomains in AgSbTe2." Journal of Applied Physics 115, no. 14 (2014): 144903.
T Shiga, T Murakami, T Hori, O Delaire, and J Shiomi. "Origin of anomalous anharmonic lattice dynamics of lead telluride." Applied Physics Express 7, no. 4 (2014): 041801.
ME Manley, JW Lynn, DL Abernathy, ED Specht, O Delaire, AR Bishop, R Sahul, and JD Budai. "Phonon localization drives polar nanoregions in a relaxor ferroelectric." Nature Communications 5 (2014).
J Ma, O Delaire, ED Specht, AF May, O Gourdon, JD Budai, MA McGuire, T Hong, DL Abernathy, G Ehlers et al. "Phonon scattering rates and atomic ordering in Ag(1−x)Sb(1+x)Te(2+x) (x=0, 0.1, 0.2) investigated with inelastic neutron scattering and synchrotron diffraction." Physical Review B 90, no. 13 (2014).
CW Li, O Hellman, J Ma, AF May, HB Cao, X Chen, AD Christianson, G Ehlers, DJ Singh, BC Sales et al. "Phonon self-energy and origin of anomalous neutron scattering spectra in SnTe and PbTe thermoelectrics." Physical Review Letters 112, no. 17 (2014).
2013
O Delaire, Al -Qasir, II, J Ma, AM dos Santos, BC Sales, L Mauger, MB Stone, DL Abernathy, Y Xiao, and M Somayazulu. "Effects of temperature and pressure on phonons in FeSi1-xAl x." Physical Review B 87, no. 18 (2013).
J Ma, O Delaire, AF May, CE Carlton, MA McGuire, LH VanBebber, DL Abernathy, G Ehlers, T Hong, A Huq et al. "Glass-like phonon scattering from a spontaneous nanostructure in AgSbTe2." Nature Nanotechnology 8, no. 6 (2013): 445-451.
A Pramanick, SO Diallo, O Delaire, S Calder, AD Christianson, XL Wang, and JA Fernandez-Baca. "Origins of large enhancement in electromechanical coupling for nonpolar directions in ferroelectric BaTiO3." Physical Review B 88, no. 18 (2013).
2012
O Delaire, MB Stone, J Ma, A Huq, D Gout, C Brown, KF Wang, and ZF Ren. "Anharmonic phonons and magnons in BiFeO 3." Physical Review B 85, no. 6 (2012).
DL Abernathy, MB Stone, MJ Loguillo, MS Lucas, O Delaire, X Tang, JYY Lin, and B Fultz. "Design and operation of the wide angular-range chopper spectrometer ARCS at the Spallation Neutron Source." Review of Scientific Instruments 83, no. 1 (2012).
T Shiga, J Shiomi, J Ma, O Delaire, T Radzynski, A Lusakowski, K Esfarjani, and G Chen. "Microscopic mechanism of low thermal conductivity in lead telluride." Physical Review B 85, no. 15 (2012).
OA Delaire, and C Stassis. "Phonon Studies." (2012): 1-22.
AF May, MA McGuire, J Ma, O Delaire, A Huq, and R Custelcean. "Properties of single crystalline AZn 2Sb 2 (A Ca,Eu,Yb)." Journal of Applied Physics 111, no. 3 (2012): 033708.
AF May, MA McGuire, DJ Singh, J Ma, O Delaire, A Huq, W Cai, and H Wang. "Thermoelectric transport properties of CaMg 2Bi 2, EuMg 2Bi 2, and YbMg 2Bi 2." Physical Review B 85, no. 3 (2012).
2011
O Delaire, J Ma, K Marty, AF May, MA McGuire, M-H Du, DJ Singh, A Podlesnyak, G Ehlers, MD Lumsden et al. "Giant anharmonic phonon scattering in PbTe." Nature Materials 10, no. 8 (2011): 614-619.
ND Markovskiy, JA Muñoz, MS Lucas, CW Li, O Delaire, MB Stone, DL Abernathy, and B Fultz. "Nonharmonic phonons in MgB2 at elevated temperatures." Physical Review B 83, no. 17 (2011).
O Delaire, K Marty, MB Stone, PRC Kent, MS Lucas, DL Abernathy, D Mandrus, and BC Sales. "Phonon softening and metallization of a narrow-gap semiconductor by thermal disorder." Proceedings of the National Academy of Sciences of the United States of America 108, no. 12 (2011): 4725-4730.
JA Muñoz, MS Lucas, O Delaire, ML Winterrose, L Mauger, CW Li, AO Sheets, MB Stone, DL Abernathy, Y Xiao et al. "Positive vibrational entropy of chemical ordering in FeV." Physical Review Letters 107, no. 11 (2011).
BC Sales, O Delaire, MA McGuire, and AF May. "Thermoelectric properties of Co-, Ir-, and Os-doped FeSi alloys: Evidence for strong electron-phonon coupling." Physical Review B 83, no. 12 (2011).
2010
MS Lucas, JA Munz, L Mauger, CW Li, AO Sheets, Z Turgut, J Horwath, DL Abernathy, MB Stone, O Delaire et al. "Effects of chemical composition and B2 order on phonons in bcc Fe-Co alloys." Journal of Applied Physics 108, no. 2 (2010): 023519.
MS Lucas, JA Muñoz, O Delaire, ND Markovskiy, MB Stone, DL Abernathy, I Halevy, L Mauger, JB Keith, ML Winterrose et al. "Effects of composition, temperature, and magnetism on phonons in bcc Fe-V alloys." Physical Review B 82, no. 14 (2010).
MS Lucas, JA Muñoz, L Mauger, CW Li, AO Sheets, Z Turgut, J Horwath, DL Abernathy, MB Stone, O Delaire et al. "Erratum: Effects of chemical composition and B2 order on phonons in bcc Fe-Co alloys (Journal of Applied Physics (2010) 108 (023519))." Journal of Applied Physics 108, no. 7 (2010): 079902.
O Delaire. "Studies of high-temperature electron-phonon interactions with inelastic neutron scattering and first-principles computations." Applied Physics A: Materials Science and Processing 99, no. 3 (2010): 523-529.
O Delaire, MS Lucas, AM dos Santos, A Subedi, AS Sefat, MA McGuire, L Mauger, JA Muñoz, CA Tulk, Y Xiao et al. "Temperature and pressure dependence of the Fe-specific phonon density of states in Ba ( Fe1-x Cox)2As2." Physical Review B 81, no. 9 (2010).
2009
MS Lucas, O Delaire, ML Winterrose, T Swan-Wood, M Kresch, I Halevy, B Fultz, J Hu, M Lerche, MY Hu et al. "Effects of vacancies on phonon entropy of B2 FeAl." Physical Review B 80, no. 21 (2009).

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