Found 116 results
Type [ Year(Asc)]
J Li, L Wu, S Yang, X Jin, W Wang, J Tao, L Boatner, M Babzien, M Fedurin, M Palmer et al. "Direct Detection of V-V Atom Dimerization and Rotation Dynamic Pathways upon Ultrafast Photoexcitation in VO2." Physical Review X 12, no. 2 (2022).
Y Huang, S Yang, S Teitelbaum, G De La Peña, T Sato, M Chollet, D Zhu, JL Niedziela, D Bansal, AF May et al. "Observation of a Novel Lattice Instability in Ultrafast Photoexcited SnSe." Physical Review X 12, no. 1 (2022).
MP Jiang, S Fahy, A Hauber, ÉD Murray, I Savić, C Bray, JN Clark, T Henighan, M Kozina, AM Lindenberg et al. "Observation of photo-induced plasmon-phonon coupling in PbTe via ultrafast x-ray scattering." Structural Dynamics (Melville, N.Y.) 9, no. 2 (2022).
S Kumar, MK Gupta, P Goel, R Mittal, O Delaire, A Thamizhavel, S Rols, and SL Chaplot. "Solid-like to Liquid-like Behavior of Cu Diffusion in Superionic Cu2X (X=S, Se): An Inelastic Neutron Scattering and Ab-Initio Molecular Dynamics Investigation." (2022).
MK Gupta, J Ding, D Bansal, DL Abernathy, G Ehlers, NC Osti, WG Zeier, and O Delaire. "Strongly Anharmonic Phonons and Their Role in Superionic Diffusion and Ultralow Thermal Conductivity of Cu7PSe6." Advanced Energy Materials 12, no. 23 (2022): 2200596.
M Calderón-Cueva, W Peng, SM Clarke, J Ding, BL Brugman, G Levental, A Balodhi, M Rylko, O Delaire, JPS Walsh et al. "Anisotropic Structural Collapse of Mg3Sb2and Mg3Bi2at High Pressure." Chemistry of Materials 33, no. 2 (2021): 567-573.
B Guzelturk, M Trigo, O Delaire, DA Reis, and AM Lindenberg. "Dynamically Tunable Terahertz Emission Enabled by Anomalous Optical Phonon Responses in Lead Telluride." Acs Photonics 8, no. 12 (2021): 3633-3640.
MK Gupta, J Ding, NC Osti, DL Abernathy, W Arnold, H Wang, Z Hood, and O Delaire. "Fast Na diffusion and anharmonic phonon dynamics in superionic Na3PS4." Energy Environ. Sci. 14, no. 12 (2021): 6554-6563.
X He, M Krogstad, MK Gupta, T Lanigan-Atkins, C Mao, F Ye, Y Liu, T Hong, S Chi, H Wei et al. "Multiple lattice instabilities and complex ground state in Cs$_2$AgBiBr$_6$." (2021).
Y Huang, S Yang, S Teitelbaum, GDL Pena, T Sato, M Chollet, D Zhu, JL Niedziela, D Bansal, AP May et al. "Observation of a Novel Lattice Instability in Ultrafast Photoexcited SnSe." (2021).
MK Gupta, R Mittal, B Singh, O Delaire, SN Achary, S Rols, AK Tyagi, and SL Chaplot. "Phonons and lithium diffusion in LiAlO2." Physical Review B 103, no. 17 (2021).
MP Jiang, M Trigo, S Fahy, A Hauber, ÉD Murray, I Savić, C Bray, JN Clark, T Henighan, M Kozina et al. "Photo-induced plasmon-phonon coupling in PbTe." (2021).
J Ding, T Lanigan-Atkins, M Calderón-Cueva, A Banerjee, DL Abernathy, A Said, A Zevalkink, and O Delaire. "Soft anharmonic phonons and ultralow thermal conductivity in Mg3(Sb, Bi)2 thermoelectrics." Science Advances 7, no. 21 (2021).
MK Gupta, R Mittal, S Kumar, B Singh, NH Jalarvo, O Delaire, R Shukla, SN Achary, AI Kolesnikov, AK Tyagi et al. "Stoichiometric tuning of lattice flexibility and Na diffusion in NaAlSiO4: quasielastic neutron scattering experiment andab initiomolecular dynamics simulations." Journal of Materials Chemistry A 9, no. 29 (2021): 16129-16136.
T Lanigan-Atkins, X He, MJ Krogstad, DM Pajerowski, DL Abernathy, GNMN Xu, Z Xu, D-Y Chung, MG Kanatzidis, S Rosenkranz et al. "Two-dimensional overdamped fluctuations of the soft perovskite lattice in CsPbBr3." Nature Materials 20, no. 7 (2021): 977-983.
AJE Rettie, J Ding, X Zhou, MJ Johnson, CD Malliakas, NC Osti, DY Chung, R Osborn, O Delaire, S Rosenkranz et al. "A two-dimensional type I superionic conductor." Nature Materials 20, no. 12 (2021): 1683-1688.
X He, D Bansal, B Winn, S Chi, L Boatner, and O Delaire. "Anharmonic Eigenvectors and Acoustic Phonon Disappearance in Quantum Paraelectric SrTiO3." Physical Review Letters 124, no. 14 (2020).
J Ding, JL Niedziela, D Bansal, J Wang, X He, AF May, G Ehlers, DL Abernathy, A Said, A Alatas et al. "Anharmonic lattice dynamics and superionic transition in AgCrSe 2." Proceedings of the National Academy of Sciences of the United States of America 117, no. 8 (2020): 3930-3937.
J Wang, JA Dolyniuk, EH Krenkel, JL Niedziela, MA Tanatar, EI Timmons, T Lanigan-Atkins, H Zhou, Y Cheng, AJ Ramirez-Cuesta et al. "Clathrate BaNi2P4: An Interplay of Heat and Charge Transport Due to Strong Host-Guest Interactions." Chemistry of Materials 32, no. 18 (2020): 7932-7940.
JL Niedziela, D Bansal, J Ding, T Lanigan-Atkins, C Li, AF May, H Wang, JYY Lin, DL Abernathy, G Ehlers et al. "Controlling phonon lifetimes via sublattice disordering in AgBiSe2." Physical Review Materials 4, no. 10 (2020).
T Lanigan-Atkins, S Yang, JL Niedziela, D Bansal, AF May, AA Puretzky, JYY Lin, DM Pajerowski, T Hong, S Chi et al. "Extended anharmonic collapse of phonon dispersions in SnS and SnSe." Nature Communications 11, no. 1 (2020).
X Tan, J Ding, H Luo, O Delaire, J Yang, Z Zhou, J-L Lan, Y-H Lin, and C-W Nan. "High Thermoelectric Performance of AgSb1-xPbxSe2 Prepared by Fast Nonequilibrium Synthesis." Acs Applied Materials & Interfaces 12, no. 37 (2020): 41333-41341.
D Bansal, JL Niedziela, S Calder, T Lanigan-Atkins, R Rawl, AH Said, DL Abernathy, AI Kolesnikov, H Zhou, and O Delaire. "Magnetically driven phonon instability enables the metal–insulator transition in h-FeS." Nature Physics (2020).
O Delaire. Quasiparticle Couplings in Transport of Heat, Charge, and Spin for Novel Energy Materials. Final report., 2020.
JC Leiner, HO Jeschke, R Valenti, S Zhang, AT Savici, JYY Lin, MB Stone, MD Lumsden, J Hong, O Delaire et al. "Frustrated Magnetism in Mott Insulating (V1-xCrx)2 O3." Physical Review X 9, no. 1 (2019).