Results 51 to 60 of about 4,506 (296)

Modeling of a thermoelectric system for generating thermal and electrical energy

Технологія та конструювання в електронній апаратурі, 2005
An analytical model of a thermoelectric system for generating thermal and electrical energy using gas fuel with water cooling is proposed. A method for optimizing the thermogenerator is described, taking into account its functional purpose.
V. Ya. Mikhailovsky, L. T. Strutynska, O. V. Chaikovska   +2 more
doaj  

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

Architected Bio‐Based Iontronic Skin With Dual‐Mode Pressure and Strain Sensing

Advanced Functional Materials, EarlyView.
Bio‐based acrylates in combination with an ionic liquid create 3D‐printed ionogels with compositionally tuneable mechanics and ionic conductivity. Gyroid architectures amplify low‐pressure sensitivity while preserving robust strain sensing, enabling dual‐mode detection of pressure and deformation.
Maksims Jurinovs, Madara Veseta, Fevzihan Basarir, Beatrise Silava, Eduards Bakis, Krisjanis Smits, Olesja Starkova, Jaana Vapaavuori, Sergejs Gaidukovs   +8 more
wiley   +1 more source

Anomalous scaling law for thermoelectric transport of two-dimension-confined electrons in an organic molecular system

Physical Review Research, 2022
Confined electrons in low dimensions host desirable material functions for downscaled electronics as well as advanced energy technologies. Thermoelectricity is a most fascinating example since the dimensionality modifies the electron density of states ...
Naoki Kouda, Kyohei Eguchi, Ryuji Okazaki, Masafumi Tamura   +3 more
doaj   +1 more source

Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure

Advanced Functional Materials, EarlyView.
We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko, Hyeon Jun Jeong, Soungmin Bae, Jieun Jo, Chan Kwon, Hayoung Ko, Dong Hyeon Kim, Hyunjung Shin, Mun Seok Jeong, Seokhyun Yoon   +9 more
wiley   +1 more source

Two-stage cascaded modules based on Bi2Te3 and SiGe for thermoelectric generators

Технологія та конструювання в електронній апаратурі, 2013
The results of the designing and investigation of cascading modules for direct conversion of high-grade waste heat into electrical energy are presented.
V. Ya. Mikhailovsky, V. R. Bilinskiy-Slotylo   +1 more
doaj  

Near-Unity Photothermal Conversion in Bimetallic M₄₄ and M₈₁ Nanoclusters Enables NIR-Driven Photo-Thermo-Electricity Generation. [PDF]

Adv Sci (Weinh)
Atomically precise nanoclusters of Au/Ag alloys are explored as high‐performance photothermal materials, delivering record‐high photothermal efficiencies (up to 91%). Photo‐thermo‐electricity is further demonstrated by integrating nanocluster films with thermoelectric devices.
Sardar A, Mazumder A, Ji W, He G, Wang Y, Luo L, Chen S, Jin R.   +7 more
europepmc   +2 more sources

Recent Advances in Thermoelectric Materials for High Efficiency Energy Conversion and Refrigeration

, 2022
Thermoelectricity is a well-known phenomenon that enables the conversion of heat into electric energy without moving parts. Its exploitation has been widely considered to contribute to the increasing need for energy along with the concerns about the ...

core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Thermoelectric device for rapid medical and biological diagnostics

Технологія та конструювання в електронній апаратурі, 2004
The possibility of creating thermoelectric sensors for diagnosing symmetrically located points on the human body has been investigated. The design features of the developed sensors are described, and the results of their clinical trials are presented ...
A. A. Ashcheulov, L. Ya. Kushnerik
doaj