Energy transfer in small nano-sized systems can be very different from that in their
macroscopic counterparts due to reduced dimensionality, interaction with surfaces, disorder …

Phonon hydrodynamics is an exotic phonon transport phenomenon that challenges the
conventional understanding of diffusive phonon scattering in crystalline solids. It features a …

In the current research, a comprehensive analytical technique is presented to evaluate the
non-Fourier thermal behavior of a 3-D hollow sphere subjected to arbitrarily-chosen space …

Thermal conductivity of three high purity synthetic single crystalline diamonds has been
measured with high accuracy at temperatures from 6 to 410 K. The crystals grown by …

In this work, starting from a spherically symmetric scale-dependent black hole, a rotating
solution is obtained by following the Newman–Janis algorithm without complexification …

Heat management is crucial in the design of nanoscale devices as the operating
temperature determines their efficiency and lifetime. Past experimental and theoretical works …

Understanding nanoscale thermal transport is of substantial importance for designing
contemporary semiconductor technologies. Heat removal from small sources is well …

Heat conduction in dielectric crystals originates from the dynamics of atomic vibrations,
whose evolution is well described by the linearized Boltzmann transport equation for the …

Several recent experiments have demonstrated the failure of the Fourier heat equation in
semiconductors at the nanoscale. We show that a generalized heat transport equation …

According to Fourier's law, a temperature difference across a material results in a linear
temperature profile and a thermal conductance that decreases inversely proportional to the …