Phonon-engineered extreme thermal conductivity materials

X Qian, J Zhou, G Chen - Nature Materials, 2021 - nature.com
Materials with ultrahigh or low thermal conductivity are desirable for many technological
applications, such as thermal management of electronic and photonic devices, heat …

Progress in measurement of thermoelectric properties of micro/nano thermoelectric materials: A critical review

X Yang, C Wang, R Lu, Y Shen, H Zhao, J Li, R Li… - Nano Energy, 2022 - Elsevier
Thermoelectric materials have attracted extensive attentions due to their extensive
applications in thermoelectric refrigeration, waste heat recovery, aerospace and other fields …

A review of the coefficient of thermal expansion and thermal conductivity of graphite

L Zhao, J Tang, M Zhou, K Shen - New Carbon Materials, 2022 - Elsevier
Graphite serves as a key material for heat dissipation in electronic devices and nuclear
engineering due to its remarkable thermal properties. The thermal expansion and …

[HTML][HTML] Thermoreflectance techniques and Raman thermometry for thermal property characterization of nanostructures

S Sandell, E Chávez-Ángel, A El Sachat, J He… - Journal of Applied …, 2020 - pubs.aip.org
The widespread use of nanostructures and nanomaterials has opened up a whole new
realm of challenges in thermal management, but also leads to possibilities for energy …

Quantitative study on thermoreflectance linear relation

B Meng, Y Ma, X Wang, C Yuan - Journal of Applied Physics, 2023 - pubs.aip.org
Standard thermoreflectance-based measurements have been routinely taken on thin metal
transducer (Au or Al) deposited samples. This is based on the fundamental hypothesis that …

Unraveling the mechanisms of thermal boundary conductance at the graphene-silicon interface: Insights from ballistic, diffusive, and localized phonon transport …

J Yue, S Hu, B Xu, R Chen, L **ong, R Guo, Y Li… - Physical Review B, 2024 - APS
Effective heat dissipation is critical for the performance and longevity of electronic devices.
This study delves into the intricacies of thermal boundary conductance (TBC) between …

Effect of van der Waals interaction on thermal expansion and thermal conductivity of graphite predicted from density-functional theory

X Gu, S Hu, C Zhao - International Journal of Heat and Mass Transfer, 2024 - Elsevier
Graphite is a typical layered material, exhibiting many exceptional thermal properties, such
as large ratio of thermal conductivity anisotropy and orientation dependent thermal …

A MoS2/BAs heterojunction as photodetector

G **ong, J Lu, R Wang, Z Lin, S Lu, J Li, Z Tong… - Materials Today …, 2024 - Elsevier
With high thermal conductivity and carrier mobility, cubic boron arsenide (BAs) shows huge
potential in high-power and high-speed optoelectronic devices. However, researches about …

Thermal transport properties of phonons in halide perovskites

Y Jung, W Lee, S Han, BS Kim, SJ Yoo… - Advanced …, 2023 - Wiley Online Library
Halide perovskites have emerged as promising candidates for various applications, such as
photovoltaic, optoelectronic and thermoelectric applications. The knowledge of the thermal …

Three-sensor 2ω method with multi-directional layout: A general methodology for measuring thermal conductivity of solid materials

G Yang, B Cao - International Journal of Heat and Mass Transfer, 2024 - Elsevier
Anisotropic thermal transport plays a key role in both theoretical study and engineering
practice of heat transfer, but accurately measuring anisotropic thermal conductivity remains …