- Pseudochiral Phonons from Octupolar Magnetic Order
2025/06/23 by Ruairidh Sutcliffe, Kathleen Hart, K. H. Hart +6 · 5 citations
Physics and Astronomy · #Advanced Condensed Matter Physics #Coupling (piping) #Degeneracy (biology) #Dipole #Ising model #Nuclear Physics and Applications #Phonon #Quantum #Quantum, superfluid, helium dynamics #Raman spectroscopy #Rare-earth and actinide compounds #Topological Materials and Phenomena #Work (physics)
- Discovery of record-breaking high- T c superconductivity among 5 d transition-metal-oxides up to 17.8 K in ReO3
2023/04/18 by P. F. Shan, T. L. Lu, Shan, P. F. +38 · 1 voice · 1 citation
Chemistry · Materials Science · Physics and Astronomy · #Ambient pressure #Atomic orbital #Chemistry #Condensed matter physics #Crystal structure #Crystallography #Fermi level #Heterojunction #Hexagonal lattice #Hydride #Inorganic Chemistry and Materials #Lattice (music) #Magnetic and transport properties of perovskites and related materials #Materials science #Metal #Metallurgy #Octahedron #Oxide #Oxygen #Phase (matter) #Phonon #Physics #Rare-earth and actinide compounds #Solid oxygen #Superconductivity #Superconductivity in MgB2 and Alloys #Thermal Expansion and Ionic Conductivity #Thermodynamics
- Polaronic optical transitions in hematite (α-Fe2O3) revealed by first-principles electron–phonon coupling
2022/07/28 by Jacob L. Shelton, Kathryn E. Knowles · 3 citations
Chemistry · Energy · Materials Science · #Absorption edge #Band gap #Chemistry #Clay minerals and soil interactions #Condensed matter physics #Copper-based nanomaterials and applications #Dielectric #Electron #Hematite #Iron oxide chemistry and applications #Materials science #Molecular physics #Optics #Optoelectronics #Phonon #Physics #Polaron #Raman spectroscopy
- Ultrahigh thermal conductivity in isotope-enriched cubic boron nitride
2020/01/10 by Ke Chen, Bai Song, Navaneetha K. Ravichandran +21 · 1 citation
Chemistry · Materials Science · #Analytical Chemistry (journal) #Band gap #Boron #Boron and Carbon Nanomaterials Research #Boron nitride #Chemistry #Composite material #Condensed matter physics #Graphene research and applications #Isotopes of boron #Materials science #Microelectronics #Nanotechnology #Nitride #Optoelectronics #Phonon #Physics #Thermal conductivity #Thermal properties of materials
- Role of Acoustic Phonon Transport in Near- to Asperity-Contact Heat Transfer
2019/04/20 by Amun Jarzembski, Takuro Tokunaga, Jarzembski, Amun +15 · 1 citation
Materials Science · Physics and Astronomy · #Composite material #Condensed matter physics #Contact area #FOS: Physical sciences #Force Microscopy Techniques and Applications #Heat transfer #Materials science #Mechanical and Optical Resonators #Mechanics #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Nanoscopic scale #Nanotechnology #Phonon #Physics #Thermal conduction #Thermal contact #Thermal properties of materials
- Hydrogen Confined in a Single Wall Carbon Nanotube Becomes a Metallic and Superconductive Nanowire under High Pressure
2019/03/19 by Yueyuan Xia, Bo Yang, Fan Jin +3 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · Materials Science · Chemistry · #High-pressure geophysics and materials #Physics of Superconductivity and Magnetism #Diamond and Carbon-based Materials Research #Metallic hydrogen #Hydrogen #Superconductivity #Nanowire #Materials science #Carbon nanotube #Condensed matter physics #Nanotube #Hydrogen storage #Metal #Nanotechnology #Phonon #Carbon nanotube quantum dot #Chemistry #Metallurgy #Physics
- Nanostructure design for drastic reduction of thermal conductivity while preserving high electrical conductivity
2018/01/12 by Yoshiaki Nakamura · 2 citations
Materials Science · Engineering · #Advanced Thermoelectric Materials and Devices #Thermal properties of materials #Thermal Radiation and Cooling Technologies #Materials science #Thermal conductivity #Thermoelectric materials #Phonon scattering #Thermoelectric effect #Nanodot #Phonon #Optoelectronics #Scattering #Silicon #Nanostructure #Thermal conduction #Amorphous solid #Nanotechnology #Electrical resistivity and conductivity #Condensed matter physics #Composite material #Optics #Crystallography #Electrical engineering
- Study of the first-principles correlation functional in the calculation of silicon phonon dispersion curves
2017/06/19 by Ukrit Jitropas, Chung-Hao Hsu · 1 citation
Materials Science · Engineering · Mathematics · #Thermal properties of materials #Thermal Expansion and Ionic Conductivity #Thermal Radiation and Cooling Technologies #Pseudopotential #Phonon #Dispersion (optics) #Dispersion relation #Statistical physics #Density functional theory #Silicon #Condensed matter physics #Physics #Correlation #Mathematics #Quantum mechanics #Geometry
- Nano-micro-porous skutterudites with 100% enhancement in ZT for high performance thermoelectricity
2016/11/12 by Atta Ullah Khan, Kazuaki Kobayashi, Dai‐Ming Tang +9 · 1 citation
Materials Science · #Advanced Thermoelectric Materials and Devices #Thermal properties of materials #Thermal Expansion and Ionic Conductivity #Materials science #Thermoelectric effect #Thermoelectric materials #Thermal conductivity #Nano- #Phonon scattering #Porosity #Phonon #Figure of merit #Grain boundary #Alloy #Micrometer #Optoelectronics #Condensed matter physics #Nanotechnology #Engineering physics #Composite material #Microstructure #Optics #Thermodynamics
- Recent progress in half-Heusler thermoelectric materials
2015/11/22 by Lihong Huang, Qinyong Zhang, Bo Yuan +3 · 1 citation
Materials Science · Engineering · #Advanced Thermoelectric Materials and Devices #Heusler alloys: electronic and magnetic properties #Thermal properties of materials #Thermoelectric effect #Thermoelectric materials #Thermal conductivity #Materials science #Phonon scattering #Ternary operation #Nanotechnology #Nanocomposite #Phonon #Thermal stability #Engineering physics #Condensed matter physics #Composite material #Thermodynamics #Physics #Chemical engineering #Computer science #Engineering
- Demystifying umklapp vs normal scattering in lattice thermal conductivity
2014/10/24 by A. A. Maznev, Oliver B. Wright, O. B. Wright · 1 voice · 9 citations
Materials Science · #Advanced Thermoelectric Materials and Devices #Condensed matter physics #Dispersion relation #Phonon #Phonon scattering #Physics #Quantum mechanics #Reciprocal lattice #Scattering #Theoretical physics #Thermal Expansion and Ionic Conductivity #Thermal conduction #Thermal conductivity #Thermal properties of materials
- Thermoelectric Tin Selenide: The Beauty of Simplicity
2014/07/14 by Hao Zhang, Dmitri V. Talapin · 1 citation
Materials Science · Engineering · #Advanced Thermoelectric Materials and Devices #Chalcogenide Semiconductor Thin Films #Heusler alloys: electronic and magnetic properties #Thermoelectric effect #Thermoelectric materials #Anharmonicity #Materials science #Figure of merit #Thermoelectric generator #Selenide #Engineering physics #Simplicity #Thermal conductivity #Optoelectronics #Lattice vibration #Nanotechnology #Condensed matter physics #Physics #Composite material #Phonon #Metallurgy #Thermodynamics #Quantum mechanics
- Artificially controlled synthesis of graphene intramolecular heterojunctions for phonon engineering
2014/06/06 by Yuki Anno, Kuniharu Takei, Seiji Akita +1 · 2 citations
Materials Science · #Thermal properties of materials #Graphene research and applications #Advanced Thermoelectric Materials and Devices #Graphene #Phonon #Materials science #Heterojunction #Thermal conductivity #Chemical vapor deposition #Condensed matter physics #Graphene nanoribbons #Thermoelectric effect #Thermal conduction #Nanotechnology #Optoelectronics #Composite material #Physics #Thermodynamics
- Suppression of thermal conductivity by rattling modes in thermoelectric sodium cobaltate
2013/08/23 by David Voneshen, Keith Refson, Elena Borissenko +13 · 1 citation
Materials Science · Chemistry · #Advanced Thermoelectric Materials and Devices #Thermal properties of materials #Thermal Expansion and Ionic Conductivity #Materials science #Thermal conductivity #Thermoelectric effect #Phonon #Thermoelectric materials #Vacancy defect #Condensed matter physics #Anharmonicity #Inelastic neutron scattering #Thermal barrier coating #Seebeck coefficient #Ion #Phonon scattering #Scattering #Inelastic scattering #Chemistry #Nanotechnology #Thermodynamics #Physics #Optics
- High-performance bulk thermoelectrics with all-scale hierarchical architectures
2012/09/18 by Kanishka Biswas, Jiaqing He, Ivan Blum +5 · 10 citations
Materials Science · Engineering · #Advanced Thermoelectric Materials and Devices #Thermal properties of materials #Thermal Radiation and Cooling Technologies #Thermoelectric materials #Thermoelectric effect #Thermal conductivity #Phonon #Materials science #Phonon scattering #Figure of merit #Condensed matter physics #Scattering #Nanoscopic scale #Carnot cycle #Nanotechnology #Optoelectronics #Thermodynamics #Physics #Optics #Composite material
- Weak electron–phonon coupling contributing to high thermoelectric performance in n-type PbSe
2012/05/21 by Heng Wang, Yanzhong Pei, Aaron D. LaLonde +1 · 1 citation
Materials Science · Engineering · #Advanced Thermoelectric Materials and Devices #Chalcogenide Semiconductor Thin Films #Heusler alloys: electronic and magnetic properties #Condensed matter physics #Thermoelectric effect #Figure of merit #Electron #Seebeck coefficient #Materials science #Thermoelectric materials #Electronic band structure #Conduction band #Coupling (piping) #Thermal conduction #Phonon #Physics #Optoelectronics #Thermodynamics #Composite material #Quantum mechanics
- Strained endotaxial nanostructures with high thermoelectric figure of merit
2011/01/16 by Kanishka Biswas, Jiaqing He, Qichun Zhang +4 · 2 citations
Materials Science · Physics and Astronomy · Engineering · Chemistry · #Advanced Thermoelectric Materials and Devices #Advanced Thermodynamics and Statistical Mechanics #Thermal Radiation and Cooling Technologies #Thermoelectric effect #Figure of merit #Thermoelectric materials #Charge carrier #Electron mobility #Thermal conductivity #Nanocrystal #Doping #Nanostructure #Chemistry #Optoelectronics #Phonon #Phonon scattering #Scattering #Nanotechnology #Seebeck coefficient #Condensed matter physics #Materials science #Optics #Composite material #Thermodynamics #Physics
- First-principles LCAO study of phonons in NiWO4
2010/11/02 by Alexei Kuzmin, Aleksandr Kalinko, R. A. Évarestov · 1 citation
Chemistry · Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Antiferromagnetism #Chemistry #Computational chemistry #Condensed matter physics #Density functional theory #Electronic structure #Heusler alloys: electronic and magnetic properties #Linear combination of atomic orbitals #Magnetic and transport properties of perovskites and related materials #Materials science #Phonon #Physics
- Combined Raman scattering andab initioinvestigation of pressure-induced structural phase transitions in the scintillatorZnWO4
2008/08/20 by Daniel Errandonea, D. Errandonea, F. J. Manjon +11 · 1 citation
Chemistry · Earth and Planetary Sciences · Materials Science · Physics and Astronomy · #Ab initio #Ab initio quantum chemistry methods #Chemistry #Condensed matter physics #Crystal structure #Crystallography #High-pressure geophysics and materials #Inorganic Fluorides and Related Compounds #Luminescence Properties of Advanced Materials #Materials science #Molecule #Monoclinic crystal system #Optics #Orthorhombic crystal system #Phase transition #Phonon #Physics #Raman scattering #Raman spectroscopy #cond-mat.mtrl-sci
- Theory of resonant multiphonon Raman scattering in graphene
2008/04/30 by D. M. Basko · 2 citations
Materials Science · Physics and Astronomy · #Atomic physics #Carbon Nanotubes in Composites #Condensed matter physics #Coupling constant #Electron #Graphene #Graphene research and applications #Hamiltonian (control theory) #Molecular physics #Phonon #Physics #Quantum and electron transport phenomena #Quantum mechanics #Raman scattering #Raman spectroscopy #Renormalization #Scattering #X-ray Raman scattering #cond-mat.mtrl-sci
- Phonon and Electronic Nonradiative Decay Mechanisms of Excitons in Carbon Nanotubes
2008/04/08 by Vasili Perebeinos, Phaedon Avouris · 1 citation
Chemistry · Materials Science · Physics and Astronomy · #Atomic physics #Biexciton #Carbon Nanotubes in Composites #Carbon nanotube #Condensed matter physics #Doping #Electron #Excited state #Exciton #Fullerene Chemistry and Applications #Materials science #Mechanical and Optical Resonators #Molecular physics #Nanotechnology #Nuclear physics #Optoelectronics #Phonon #Physics #Range (aeronautics) #Semiconductor #cond-mat.mtrl-sci #cond-mat.str-el
- Nuclear Schiff moment in nuclei with soft octupole and quadrupole vibrations
2006/02/20 by N. Auerbach, В. Ф. Дмитриев, V. F. Dmitriev +7 · 1 citation
Physics and Astronomy · #Atomic physics #Condensed matter physics #Dipole #Nuclear physics research studies #Phonon #Physics #Quadrupole #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Quasiparticle #Random phase approximation #Rare-earth and actinide compounds #Superconductivity #Vibration #Wave function #nucl-th
- Extremely slow Drude relaxation of correlated electrons
2005/12/01 by Marc Scheffler, Martin Dressel, Martin Jourdan +1 · 2 citations
Physics and Astronomy · Chemistry · #Physics of Superconductivity and Magnetism #Rare-earth and actinide compounds #Quantum and electron transport phenomena #Electron #Condensed matter physics #Relaxation (psychology) #Scattering #Charge carrier #Drude model #Thermal conduction #Microwave #Effective mass (spring–mass system) #Phonon #Physics #Carrier scattering #Chemistry #Materials science #Quantum mechanics
- Dispersion of the high-energy phonon modes inNd1.85Ce0.15CuO4
2005/07/07 by M. Braden, L. Pintschovius, T. Uefuji +2 · 1 citation
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Brillouin zone #Condensed matter physics #Cuprate #Dispersion (optics) #Dispersion relation #Doping #Inelastic neutron scattering #Magnetic and transport properties of perovskites and related materials #Materials science #Neutron scattering #Optics #Phonon #Physics #Physics of Superconductivity and Magnetism #Scattering #Superconductivity #cond-mat.str-el
- Thermopower of single-molecule devices
2004/05/31 by Jens Koch, Felix von Oppen, Yuval Oreg +1 · 5 citations
Engineering · Physics and Astronomy · #Atomic orbital #Atomic physics #Condensed matter physics #Coupling (piping) #Electron #Excitation #Force Microscopy Techniques and Applications #Materials science #Molecular Junctions and Nanostructures #Molecular physics #Molecule #Phonon #Physics #Quantum and electron transport phenomena #Quantum mechanics #Quantum tunnelling #Seebeck coefficient #Thermoelectric effect #cond-mat.mes-hall
- Renormalized parameters for impurity models
2003/12/31 by A. C. Hewson, Akira Oguri, A. Oguri +1 · 1 citation
Mathematics · Physics and Astronomy · #Anderson impurity model #Condensed matter physics #Coupling (piping) #Energy (signal processing) #Function (biology) #Impurity #Materials science #Mathematics #Phonon #Physics #Physics of Superconductivity and Magnetism #Quantum and electron transport phenomena #Quantum mechanics #Quasiparticle #Sign (mathematics) #Superconductivity #Theoretical and Computational Physics #cond-mat.str-el
- Universal Features of Quantized Thermal Conductance of Carbon Nanotubes
2003/12/23 by Takahiro Yamamoto, Satoshi Watanabe, Kazuyuki Watanabe · 1 citation
Materials Science · Physics and Astronomy · #Carbon Nanotubes in Composites #Carbon nanotube #Condensed matter physics #Conductance #Conductance quantum #Graphene research and applications #Materials science #Metal #Nanotechnology #Phonon #Physics #Quantization (signal processing) #Quantum mechanics #Quantum well #RADIUS #Thermal #Thermal conductivity #Thermal properties of materials #Thermodynamics #cond-mat.mtrl-sci #cond-mat.stat-mech
- Dephasing in Quantum Dots: Quadratic Coupling to Acoustic Phonons
2003/12/19 by E. A. Muljarov, R. Zimmermann · 1 citation
Engineering · Physics and Astronomy · #Condensed matter physics #Coupling (piping) #Dephasing #Materials science #Mechanical and Optical Resonators #Phonon #Physics #Quadratic equation #Quantum #Quantum dot #Quantum mechanics #Semiconductor Lasers and Optical Devices #Semiconductor Quantum Structures and Devices #cond-mat
- Phonon Dispersion and Lifetimes inMgB2
2002/09/30 by Abhay Shukla, Matteo Calandra, Matteo d'Astuto +14 · 1 citation
Materials Science · Physics and Astronomy · #Anharmonicity #Atomic physics #Condensed matter physics #Coupling (piping) #Dispersion (optics) #Laser #Laser linewidth #Materials science #Optics #Phonon #Physics #Physics of Superconductivity and Magnetism #Scattering #Superconductivity in MgB2 and Alloys #Thermal Expansion and Ionic Conductivity #cond-mat.mtrl-sci #cond-mat.supr-con
- Dipole-Quadrupole Interactions and the Nature of Phase III of Compressed Hydrogen
1999/09/27 by Jorge Kohanoff, Sandro Scandolo, Stefano de Gironcoli +1 · 1 citation
Chemistry · Physics and Astronomy · #Ab initio #Ab initio quantum chemistry methods #Advanced Chemical Physics Studies #Atomic physics #Condensed matter physics #Dipole #Infrared #Materials science #Molecular Spectroscopy and Structure #Molecular dynamics #Molecular physics #Molecular vibration #Molecule #Perturbation theory (quantum mechanics) #Phase (matter) #Phase boundary #Phase transition #Phonon #Physics #Quadrupole #Quantum mechanics #Quantum, superfluid, helium dynamics #cond-mat.mtrl-sci
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