Results 231 to 240 of about 624,231 (327)

A Miniaturized Transverse Thermoelectric Device for Efficient Energy Harvesting and its Capacitive Storage

Advanced Materials Technologies, EarlyView.
A compact transverse thermoelectric device harnessing the anomalous Nernst and spin Seebeck effects enables on‐chip energy harvesting from waste heat in microelectronics. Constructed on a silicon substrate with a CoTb‐based heterostructure, the device generates over 10 mV without external magnetic fields, and stores the harvested energy in a capacitor ...
J. Alejandro De Sousa, Emma Sánchez‐Villegas, Can Onur Avci   +2 more
wiley   +1 more source

Contrasting timescales of metal fluxes in porphyry copper systems from coupled physicochemical processes of magmas, rocks and fluids. [PDF]

Sci Rep
Gruzdeva Y, Weis P.
europepmc   +1 more source

Non‐Contact, Non‐Contamination, and High‐Resolution Electrostatic Imaging with Floating‐Extended‐Gate Organic Field‐Effect Transistors

Advanced Materials Technologies, EarlyView.
Invisible static electricity poses serious industrial risks such as electronics failures and fire accidents. Detecting it is particularly challenging when positive and negative charges are densely mixed. Flexible and printed organic transistor sensors can visualize these hidden charge patterns on plastic surfaces.
Yudai Hemmi, Kodai Uto, Itsuki Shoji, Hideki Wada, Toshiyuki Sugimoto, Hiroyuki Matsui   +5 more
wiley   +1 more source

Temperature analysis and ampacity evaluation of HV cable joints based on thermal flow coupling and measurable data. [PDF]

Sci Rep
Zhang Z, Zhao H, Yang Y, Liu X, Xiao J.
europepmc   +1 more source

Smart Electrochromic Devices for Wearables

Advanced Materials Technologies, EarlyView.
This article reviews the recent progress of smart electrochromic devices in the field of intelligent wearable devices. Serving as displays, dimmers, energy‐saving and energy storage devices, and temperature management components, electrochromic devices have broad prospects in flexible displays, human–computer interaction, and personalized ...
Mengjie Zhu, Bing Xu, Tongzhuang He, Abdulhakem Y. Elezzabi, Wu Zhang, William W. Yu, Jingwei Chen   +6 more
wiley   +1 more source

The Role of Convection and Size Effects in Microhotplate Heat Exchange: Semiconductor and Thermomagnetic Gas Sensors. [PDF]

Sensors (Basel)
Vasiliev A, Shaposhnik A, Kul O, Mokrushin A.   +3 more
europepmc   +1 more source

Advanced Designs for Solar Vapor Generation

Advanced Materials Technologies, EarlyView.
Through a rational structural design, the light management, thermal management, and water management can be optimized to enable the 3D evaporator to maximize the utilization of solar energy for steam generation. Abstract Photothermal‐based solar vapor generation, which harvests solar energy and localizes the generated heat by black absorbers for water ...
Pengfei Cheng, Jiahua Liu, Bo Wu, Dong Wang, Peter Schaaf   +4 more
wiley   +1 more source

Validation of Taylor's Frozen Hypothesis for DAS-Based Flow. [PDF]

Sensors (Basel)
Dai S, Liang L, Jiang K, Wang H, Zhong C.   +4 more
europepmc   +1 more source

Convection Laminaire et Convection Turbulente [PDF]

La Houille Blanche, 1957
openaire   +2 more sources

Size Effect on Photothermal Heating Ability of Gold Bipyramids

Advanced Optical Materials, EarlyView.
Gold bipyramids with identical spectral characteristics exhibits opposite volume‐dependent photo‐thermal heating at single‐particle versus collective scales. The thermal energy can be used to generate mechanical work by powering Stirling engine. Abstract Gold nanoparticles (AuNPs) exhibit photothermal properties that are fundamental to biomedical and ...
Aadesh Mohan Naik, Ana Sánchez‐Iglesias, José Luis Montaño‐Priede, Nirmala Maria D'souza, Jordi Sancho‐Parramon, Stefano A. Mezzasalma, Anish Rao, Marek Grzelczak   +7 more
wiley   +1 more source