Heat dissipation in atomic-scale junctions [PDF]
Nature, 2013 Atomic and single-molecule junctions represent the ultimate limit to the miniaturization of electrical circuits. They are also ideal platforms to test quantum transport theories that are required to describe charge and energy transfer in novel functional nanodevices.
Lee, Woochul +6 more
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Development of LED Package Heat Dissipation Research. [PDF]
Micromachines (Basel), 2022 LEDs are widely used in medicine, navigation and landscape lighting. The development of high-power LED is a severe challenge to LED heat dissipation.
Liu P, She C, Tan L, Xu P, Yan L.
europepmc +5 more sources
Nonequilibrium Fluctuation-Dissipation Theorem and Heat Production [PDF]
Physical Review Letters, 2014 5 pages, 3 ...
LIPPIELLO, Eugenio +2 more
openaire +7 more sources
Analysis and Verification of Heat Dissipation Structures Embedded in Substrates in Power Chips Based on Square Frustums Thermal through Silicon Vias. [PDF]
Micromachines (Basel)A novel heat dissipation structure composed of square frustums thermal through silicon via array and embedded in P-type (100) silicon substrate is proposed to improve the heat dissipation capacity of power chips while reducing process difficulty.
Guo F, Ma K, Ran J, Yang F.
europepmc +2 more sources
Ionic heat dissipation in solid-state pores. [PDF]
Sci Adv, 2022 Energy dissipation in solid-state nanopores is an important issue for their use as a sensor for detecting and analyzing individual objects in electrolyte solution by ionic current measurements. Here, we report on evaluations of heating via diffusive ion transport in the nanoscale conduits using thermocouple-embedded SiN
Tsutsui M +4 more
europepmc +4 more sources
Thermal Analysis on Active Heat Dissipation Design with Embedded Flow Channels for Flexible Electronic Devices. [PDF]
Micromachines (Basel), 2021 Heat generation is a major issue in all electronics, as heat reduces product life, reliability, and performance, especially in flexible electronics with low thermal-conductivity polymeric substrates. In this sense, the active heat dissipation design with
Yu Y, Yin Y, Li Y, Li M, Song J.
europepmc +2 more sources
Method and Verification of Liquid Cooling Heat Dissipation Based on Internal Heat Source of Airborne Long-Focus Aerial Camera. [PDF]
Sensors (Basel)The traditional passive heat dissipation method has low heat dissipation efficiency, which is not suitable for the heat dissipation of the concentrated heat source inside the long-focal aerial camera, resulting in temperature level changes and ...
Yuwen Z +6 more
europepmc +2 more sources
Heat-Dissipation Design and 3D Printing of Ternary Silver Chalcogenide-Based Thermoelectric Legs for Enhancing Power Generation Performance. [PDF]
Adv Sci (Weinh)Thermoelectric devices have received significant attention because of their potential for sustainable energy recovery. In these devices, a thermal design that optimizes heat transfer and dissipation is crucial for maximizing the power output.
Kim K +11 more
europepmc +2 more sources
Numerical simulation study on the heat dissipation characteristics of an air-cooled radiator [PDF]
E3S Web of Conferences, 2023 This article conducts numerical simulation calculations on the heat dissipation characteristics of an air-cooled radiator. The results show that under natural heat dissipation conditions, the maximum temperature of air-cooled radiators with flat heat ...
Yan Kai, Li Feng, Ren Jing
doaj +1 more source
Thermal analysis of electric vehicle DC charging pile power module based on two-dimensional ordered porous structure radiator [PDF]
E3S Web of Conferences, 2020 In order to improve the heat dissipation performance and study the factors affecting the heat dissipation effect of a two-dimensional ordered porous structure, a thermal analysis of the radiator in the power module of a DC charging pile was carried out ...
Han Ying +4 more
doaj +1 more source