Nanophononics: state of the art and perspectives

S Volz, J Ordonez-Miranda, A Shchepetov… - The European Physical …, 2016 - Springer
Understanding and controlling vibrations in condensed matter is emerging as an essential
necessity both at fundamental level and for the development of a broad variety of …

Radiative heat transfer

JC Cuevas, FJ García-Vidal - Acs Photonics, 2018 - ACS Publications
Thermal radiation is one of the most universal physical phenomena, and its study has
played a key role in the history of modern physics. Our understanding of this subject has …

Phonon heat transfer across a vacuum through quantum fluctuations

KY Fong, HK Li, R Zhao, S Yang, Y Wang, X Zhang - Nature, 2019 - nature.com
Heat transfer in solids is typically conducted through either electrons or atomic vibrations
known as phonons. In a vacuum, heat has long been thought to be transferred by radiation …

Giant heat transfer in the crossover regime between conduction and radiation

K Kloppstech, N Könne, SA Biehs… - Nature …, 2017 - nature.com
Heat is transferred by radiation between two well-separated bodies at temperatures of finite
difference in vacuum. At large distances the heat transfer can be described by black body …

Unexpected thermal conductivity enhancement in pillared graphene nanoribbon with isotopic resonance

D Ma, X Wan, N Yang - Physical Review B, 2018 - APS
Wave effects of phonons play an important role in modulating thermal transport in
nanostructures. In this paper, we calculated the thermal conductivity of a species of …

Transition from near-field thermal radiation to phonon heat conduction at sub-nanometre gaps

V Chiloyan, J Garg, K Esfarjani, G Chen - Nature communications, 2015 - nature.com
When the separation of two surfaces approaches sub-nanometre scale, the boundary
between the two most fundamental heat transfer modes, heat conduction by phonons and …

Reducing interfacial thermal resistance by interlayer

D Ma, Y Xing, L Zhang - Journal of Physics: Condensed Matter, 2022 - iopscience.iop.org
Heat dissipation is crucial important for the performance and lifetime for highly integrated
electronics, Li-ion battery-based devices and so on, which lies in the decrease of interfacial …

Remarkable reduction of interfacial thermal resistance in nanophononic heterostructures

K Ren, X Liu, S Chen, Y Cheng… - Advanced Functional …, 2020 - Wiley Online Library
This work investigates interfacial thermal transport in phononic‐mismatched
heterostructures that consists of pristine black phosphorene and its phononic crystal. It is …

Atomistic simulation of phonon heat transport across metallic vacuum nanogaps

Y Guo, C Adessi, M Cobian, S Merabia - Physical Review B, 2022 - APS
The understanding and modeling of heat transport across nanometer and subnanometer
gaps, where the distinction between thermal radiation and conduction becomes blurred …

Nano-phononic metamaterials enable an anomalous enhancement in the interfacial thermal conductance of the GaN/AlN heterojunction

CW Wu, H Pan, YJ Zeng, WX Zhou, KQ Chen, G Zhang - Nanoscale, 2023 - pubs.rsc.org
Improving the interfacial thermal conductance (ITC) is very important for heat dissipation in
microelectronic and optoelectronic devices. In this work, taking GaN–AlN contact as an …