Bonding‐Enhanced Interfacial Thermal Transport: Mechanisms, Materials, and Applications

XD Zhang, G Yang, BY Cao - Advanced Materials Interfaces, 2022 - Wiley Online Library
Rapid advancements in nanotechnologies for energy conversion and transport applications
urgently require a further understanding of interfacial thermal transport and enhancement of …

Heat conduction of electrons and phonons in thermal interface materials

Y Zhao, X Zeng, L Ren, X Xia, X Zeng… - Materials Chemistry …, 2021 - pubs.rsc.org
The heat conduction of thermal interface materials (TIMs) is derived from the transport of
electrons and phonons in the materials. Investigation on the thermal transport of electrons …

Anisotropic Thermal Conductivity of Crystalline Layered SnSe2

P Xiao, E Chavez-Angel, S Chaitoglou… - Nano …, 2021 - ACS Publications
The degree of thermal anisotropy affects critically key device-relevant properties of layered
two-dimensional materials. Here, we systematically study the in-plane and cross-plane …

Phonon transport across GaN/AlN interface: Interfacial phonon modes and phonon local non-equilibrium analysis

W Bao, Z Wang, D Tang - International Journal of Heat and Mass Transfer, 2022 - Elsevier
Interfacial thermal conductance (ITC) is of critical importance for GaN-based device
performance. GaN/AlN is a key component in GaN-based devices. Therefore, systematically …

Thickness‐Dependent Thermal Conductivity and Phonon Mean Free Path Distribution in Single‐Crystalline Barium Titanate

A Negi, A Rodriguez, X Zhang, AH Comstock… - Advanced …, 2023 - Wiley Online Library
Nanosized perovskite ferroelectrics are widely employed in several electromechanical,
photonics, and thermoelectric applications. Scaling of ferroelectric materials entails a severe …

Intrinsically and extrinsically anisotropic heat transport in bulk materials and nanostructures: A review

H Li, W Zheng, W Liu, Q Zhu - International Journal of Heat and Mass …, 2022 - Elsevier
The anisotropic heat conduction in solids is attractive for diverse applications such as
thermal management and thermal insulation. With highly anisotropic materials, the heat flow …

Revisiting the reduction of thermal conductivity in nano-to micro-grained bismuth telluride: the importance of grain-boundary thermal resistance

S Wang, X Lu, A Negi, J He, K Kim, H Shao… - arXiv preprint arXiv …, 2021 - arxiv.org
Nanograined bulk alloys based on bismuth telluride (Bi2Te3) are the dominant materials for
room-temperature thermoelectric applications. In numerous studies, existing bulk phonon …

Effect of crystallinity and thickness on thermal transport in layered PtSe2

A El Sachat, P Xiao, D Donadio, F Bonell… - npj 2D Materials and …, 2022 - nature.com
We present a comparative investigation of the influence of crystallinity and film thickness on
the acoustic and thermal properties of layered PtSe2 films of varying thickness (1–40 layers) …

Graphene layer number-dependent heat transport across nickel/graphene/nickel interfaces

J Zhou, K Yang, B Yang, B Zhong, S Yao… - … Applied Materials & …, 2022 - ACS Publications
As a typical two-dimensional material, graphene (Gr) has shown great potential to be used
in thermal management applications due to its ultrahigh in-plane thermal conductivity (k) …

Anomalous Correlation between Thermal Conductivity and Elastic Modulus in Two-Dimensional Hybrid Metal Halide Perovskites

A Negi, L Yan, C Yang, Y Yu, D Kim, S Mukherjee… - ACS …, 2024 - ACS Publications
Device-level implementation of soft materials for energy conversion and thermal
management demands a comprehensive understanding of their thermal conductivity and …