Results 41 to 50 of about 20,383 (278)

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Structure, optical, electrical and thermoelectric properties of solution-processed Li-doped NiO films grown by SILAR [PDF]

, 2018
The article presents a new facial synthesis of Li-doped NiO films (NiO:Li) via an easy and cost-effective method Successive Ionic Layer Adsorption and Reaction (SILAR) with the processing of the obtained NiO films in a lithium-containing aqueous ...
Dukarov, S. V., Khrypunov, G. S., Khrypunova, A. L., Klepikova, K. S., Klochko, N. P., Kopach, V. R., Lyubov, V. M., Maslak, M. O., Nikitin, V. O., Petrushenko, S. I., Zakovorotniy, A. Yu., Zhadan, D. O.   +11 more
core   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Advancing Energy Efficiency in Wood-Fired Stoves: Investigating the Feasibility and Implementation of Thermoelectric Generators

Journal of Sustainable Development of Energy, Water and Environment Systems
This paper deals with incorporating thermoelectric generators into wood-fired stove to enhance energy efficiency and explore sustainable heating solutions.
Katarzyna Szramowiat-Sala, Krzysztof Sornek   +1 more
doaj   +1 more source

Theoretical Analysis of Plate-Type Thermoelectric Generator for Fluid Waste Heat Recovery Using Thermal Resistance and Numerical Models

World Electric Vehicle Journal
In current research, there are excessive assumptions and simplifications in the mathematical models developed for thermoelectric generators. In this study, a comprehensive mathematical model was developed based on a plate-type thermoelectric generator ...
Yongfei Jia, Ruochen Wang, Jie Chen
doaj   +1 more source

Single‐Crystalline Lateral p‐SnS/n‐SnSe van der Waals Heterostructures by Vapor Transport Growth with In Situ Bi Doping

Advanced Functional Materials, EarlyView.
In‐situ doping during growth of SnSe and subsequent attachment of SnS produces high‐quality lateral pn‐heterojunctions between van der Waals semiconductors. Electron beam induced current measurements demonstrate electrically active pn‐junctions, paving the way for devices that harness charge separation at lateral interfaces in layered heterostructures.
Peter Sutter, Valerio Piazza, Pramod Ghimire, Anna Fontcuberta i Morral, Eli Sutter   +4 more
wiley   +1 more source

Fiber-based thermoelectric generators and their substrate materials

Hybrid Advances
Fiber-based thermoelectric generators are a versatile development in the field of power generation that has numerous applications in waste heat recovery and wearable technology.
Miheer Dinesh Kadam, Prakash M. Gore, Balasubramanian Kandasubramanian   +2 more
doaj   +1 more source

Flexible thermoelectric generator with high Seebeck coefficients made from polymer composites and heat-sink fabrics

Communications Materials, 2022
Light and flexible thermoelectric generators operating at room temperature are highly desirable for wearable microelectronics. Here, flexible thermoelectric composites comprising semiconducting Bi2Te3 particles and conductive polymers exhibit a high ...
Shuping Lin, Lisha Zhang, Wei Zeng, Dongliang Shi, Su Liu, Xujiao Ding, Bao Yang, Jin Liu, Kwok-ho Lam, Baolin Huang, Xiaoming Tao   +10 more
doaj   +1 more source

Flexible Micro Thermoelectric Generator based on Electroplated Bi2Te3 [PDF]

, 2008
We present and discuss the fabrication process and the performance of a flexible micro thermoelectric generator with electroplated Bi2Te3 thermocouples in a SU-8 mold.
Durrer, L., Glatz, W., Hierold, Ch., Schwyter, E.   +3 more
core   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

Advanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah, Asif Abdullah Khan, Saikiran Khamgaonkar, Majid Haji Bagheri, Danyah Khan, Md Rasidul Islam, Mahmoud Almadoun, Aixi Pan, Alexander Li, Marwa Abd‐Ellah, Vivek Maheshwari, Dayan Ban   +11 more
wiley   +1 more source