Results 61 to 70 of about 34,176 (253)

Plasmonic Nanomachines: Creating Local Potential Gradients and Motions

Advanced Materials, EarlyView.
Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim, Soohyun Ji, Donghyun Choi, Jwa‐Min Nam   +3 more
wiley   +1 more source

Thermal cooling enhancement of dual processors computer with thermoelectric air cooler module

Case Studies in Thermal Engineering, 2019
The thermal cooling enhancement technique of dual processors workstation computer couple thermoelectric air cooler module is studied experimentally. The monitored parameters mainly focus on the computer load conditions, with and without thermoelectric ...
Songkran Wiriyasart, Chootichai Hommalee, Paisarn Naphon   +2 more
doaj   +1 more source

Thermal Stability of Thermoelectric Materials via In Situ Resistivity Measurements

, 2012
An experimental setup for determining the electrical resistivity of several types of thermoelectric materials over the temperature range 20 < T < 550 C is described in detail.
Jie, Q., Liu, W. S., Lukas, K. C., Opeil, C. P., Ren, Z. F.   +4 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Thermoelectric spin voltage in graphene [PDF]

, 2018
In recent years, new spin-dependent thermal effects have been discovered in ferromagnets, stimulating a growing interest in spin caloritronics, a field that exploits the interaction between spin and heat currents. Amongst the most intriguing phenomena is
A Slachter, AC Betz, AC Betz, AH Castro Neto, Bart Raes, CM Jaworski, E Saitoh, FK Dejene, GEW Bauer, IJ Vera-Marun, Ingmar Neumann, J Ingla-Aynés, J Sinova, JCW Song, JF Sierra, JM Kikkawa, Jo Cuppens, Juan F. Sierra, K Uchida, K Uchida, M Erekhinsky, M Gurram, M Johnson, M Johnson, Marius V. Costache, N Tombros, P Wei, S Berciaud, S Roche, Sergio O. Valenzuela, SO Valenzuela, SO Valenzuela, W Han, W Han, YM Zuev   +34 more
core   +3 more sources

Water‐Stable Paper‐Based Laser‐Induced Graphene With Asymmetric Water Adhesion and Wettability

Advanced Materials Interfaces, EarlyView.
Paper‐based electronics are attractive for sustainable and disposable devices, but often fail in wet environments. By introducing Parafilm into cellulose paper combined with laser conversion, two graphene surfaces with different water interactions are created.
Lingyin Meng, Danfeng Cao, Ario Jafari, Mats Eriksson   +3 more
wiley   +1 more source

Portable Thermoelectric Cooler Box Performance with Variation of Input Power and Cooling Load

Aceh International Journal of Science and Technology, 2018
The thermoelectric module is a device that works by using the Peltier effect when electrical power supplied on it. In this study, the thermoelectric module is applied as thermoelectric cooler (TEC) using air cooling heat sink where cooling box capacity ...
Afdhal Kurniawan Mainil, Azridjal Aziz, M Akmal   +2 more
doaj   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

First-Principles Investigation of Simultaneous Thermoelectric Power Generation and Active Cooling in a Bifunctional Semimetal ZrSeTe Janus Structure

Nanomaterials
Traditional thermoelectric materials often face a trade-off between efficient power generation (high ZT) and cooling performance. Here, we explore the potential of achieving simultaneous thermoelectric power generation and cooling capability in the ...
Brahim Marfoua, Jisang Hong
doaj   +1 more source

Cooling water use in thermoelectric power generation and its associated challenges for addressing water-energy nexus

Water-Energy Nexus, 2018
Thermoelectric power plants traditionally have required huge volumes of water to condense steam from the turbine exhaust. The complex interdependency between water and energy poses new challenges for policy makers to achieve a safe, secure and ...
Shu-Yuan Pan, Seth W. Snyder, Aaron I. Packman, Yupo J. Lin, Pen-Chi Chiang   +4 more
doaj   +1 more source