High‐Pressure Synthesis and Thermal Conductivity of Semimetallic θ‐Tantalum Nitride
The lattice thermal conductivity (κph) of metals and semimetals is limited by phonon‐phonon
scattering at high temperatures and by electron‐phonon scattering at low temperatures or in …
scattering at high temperatures and by electron‐phonon scattering at low temperatures or in …
Thermal conductance enhanced via inelastic phonon transport by atomic vacancies at Cu/Si interfaces
Understanding and controlling heat transfer across interfaces has become an important
issue for the performance of micro-and nanoscale electronics, as well as achieving a high …
issue for the performance of micro-and nanoscale electronics, as well as achieving a high …
Large Area Vertically Oriented Few-Layer MoS2 for Efficient Thermal Conduction and Optoelectronic Applications
Large area growth of MoS2 can show great advances in optoelectronic devices due to its
unique optical and electronic properties. Here, we directly grow vertically oriented and …
unique optical and electronic properties. Here, we directly grow vertically oriented and …
Defect-limited thermal conductivity in
The wide measured range of thermal conductivities (k) for monolayer MoS 2 and the
corresponding incongruent calculated values in the literature all suggest that extrinsic defect …
corresponding incongruent calculated values in the literature all suggest that extrinsic defect …
Effect of interfacial structures on phonon transport across atomically precise Si/Al heterojunctions
Phonons are important carriers of energy and information in many cryogenic devices used
for quantum information science and in fundamental physics experiments such as dark …
for quantum information science and in fundamental physics experiments such as dark …
Anisotropic Klemens model for the thermal conductivity tensor and its size effect
B Jiang, T Li, Z Chen - International Journal of Heat and Mass Transfer, 2024 - Elsevier
With the constraint from Onsager reciprocity relations, here we generalize the Klemens
model for intrinsic phonon-phonon scattering from isotropic to anisotropic. Combined with …
model for intrinsic phonon-phonon scattering from isotropic to anisotropic. Combined with …
Effect of interfacial roughness on thermal boundary conductance: An elastic wave model using the Kirchhoff approximation
B Liu, VI Khvesyuk, AA Barinov, M Wang - International Journal of …, 2022 - Elsevier
Interfacial roughness plays an important role in nanoscale thermal transport, while this issue
still lacks a theoretical description due to the difficulty in quantifying the phonon scattering at …
still lacks a theoretical description due to the difficulty in quantifying the phonon scattering at …
Synthesis and Magnon Thermal Transport Properties of Spin Ladder Sr14Cu24O41 Microstructures
The spin ladder compound (Sr, Ca, La) 14Cu24O41 exhibits an incommensurate layered
structure with strong antiferromagnetic coupling. Besides intriguing superconducting …
structure with strong antiferromagnetic coupling. Besides intriguing superconducting …
Integrating Newton's equations of motion in the reciprocal space
We here present the normal dynamics technique, which recasts the Newton's equations of
motion in terms of phonon normal modes by exploiting a proper sampling of the reciprocal …
motion in terms of phonon normal modes by exploiting a proper sampling of the reciprocal …
Dislocation-Limited Thermal Conductivity in LiF: Revisiting Perturbative Models
We revisit models to describe phonon–dislocation interactions and resulting dislocation-
limited thermal conductivity (k), particularly as applied to describe the temperature …
limited thermal conductivity (k), particularly as applied to describe the temperature …