4 papers · 1 filter
Comparative Assessment of Thermal Transport Theories: Dual-Channel Mechanism Dictates Heat Transport in Ultralow- Materials
Soham Mandal, Ashutosh Srivastava, Tanmoy Das +3
Anomalous heat transport in strongly anharmonic crystalline solids poses both a fundamental challenge to the theoretical understanding and an opportunity for thermoelectric and the…
Phonon Band Center: A Robust Descriptor to Capture Anharmonicity
Madhubanti Mukherjee, Ashutosh Srivastava, Abhishek Kumar Singh
Understanding anharmonicity is crucial for designing materials with desired lattice thermal conductivity. Designing a material descriptor that effectively captures anharmonicity wh…
Anisotropic in-plane lattice thermal conductivity in bilayer ReS2
Ashutosh Srivastava, Nikhilesh Maiity, Abhishek Kumar Singh
The significantly weak interlayer coupling strength and puckered structure provide the novel layer-tolerant and anisotropic features in two-dimensional (2D) ReS2. These unique feat…
Enhanced heat dissipation and lowered power consumption in electronics using two-dimensional hexagonal boron nitride coatings
Karthik R, Ashutosh Srivastava, Soumen Midya +9
Miniaturization of electronic components has led to overheating, increasing power consumption and causing early circuit failures. Conventional heat dissipation methods are becoming…