Results 41 to 50 of about 10,318 (264)

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Improvement of thermoelectric properties for silicene by the hydrogenation effect

Results in Physics, 2022
In the present work, the thermoelectric performances of pure silicene and hydrogenated silicene are investigated by first-principles calculations based on the semiclassical Boltzmann transport theory.
Chunwei Leng, Dahua Ren, Liang Zhang
doaj   +1 more source

Mechanically Mutable Matrices: A Hierarchical Investigation of Decellularized Sea Cucumber Collagen as an Adaptable Scaffold Material

Advanced Functional Materials, EarlyView.
Sea cucumber mutable collagenous tissue (MCT) is a remarkable collagen‐based material which can rapidly undergo large changes in stiffness through transiently bound effector proteins. Here, we investigate the hierarchical structure and mechanical response of MCT from Cucumaria frondosa across length scales with a wide range of methods, also exploring ...
Nathalie R. H. Singh, Amy K. Lin, Sabra Rostami, Cameron Hastie, Paul W. Wiseman, Patrick Flammang, Christopher Moraes, Matthew J. Harrington   +7 more
wiley   +1 more source

Thermoelectric Performance Evaluation and Optimization in a Concentric Annular Thermoelectric Generator under Different Cooling Methods

Energies, 2022
To ensure effective heat recovery of thermoelectric generators, a cooling system is necessary to maintain the working temperature difference of the thermoelectric couples, which decreases continuously due to thermal diffusion.
Wenlong Yang, Wenchao Zhu, Yang Yang, Liang Huang, Ying Shi, Changjun Xie   +5 more
doaj   +1 more source

High‐Performance n‐Type Organic Thermoelectrics Enabled by Control Over Microstructure, Orientation and Contact Plane in Naphthalenediimide‐Bithiazole‐Copolymer Films

Advanced Functional Materials, EarlyView.
Effective control over the crystalline contact plane and microstructure of a naphthalenediimide‐bithiazole copolymer enables high‐performance n‐type thermoelectrics. While rubbing alignment induces a detrimental edge‐on orientation, subsequent solvent vapor‐induced re‐orientation facilitates a favorable mixed face‐on/edge‐on morphology.
Suhao Wang, Said Oummouch, Huan Wei, Karl Thorley, Adam Marks, Arianna Magni, Xiuming Sun, Alessandra Pistillo, Bruno Schmaltz, Olivier Bardagot, Sabine Ludwigs, Alberto Salleo, Yuanyuan Hu, Martin Brinkmann   +13 more
wiley   +1 more source

Development of thermoelectric semiconductor devices for medical applications

Вестник Дагестанского государственного технического университета: Технические науки, 2020
Aim. To analyse the prospects of developing and applying thermoelectric semiconductor energy converters in medicine. Methods. The research was based on theoretical and experimental achievements in the field of creating devices producing thermal effects ...
M. A. Khazamova
doaj   +1 more source

n‐Type Semiconductor Hydrogels for Tunable Organic Electrochemical Transistors Operation and Evaporation‐Driven Synergistic Energy Harvesting and Thermal Management

Advanced Functional Materials, EarlyView.
This study develops a tunable n‐OSC hydrogel (PBFDO‐PAAc) platform with a tunable porous network and thermoelectric properties. It demonstrates the first report of n‐OSC hydrogels for evaporation‐driven hydrovoltaic‐thermoelectric electricity generation as well as chemically dedoping‐mediated OECT working mode reconfiguration. This work expands n‐OSCs’
Zhenli Zhou, Cong Huang, Haohong Jiang, Yuhao Jiang, Yaoyao Zhu, Boyuan Li, Yi Wang, Enna Ha, Ni Zhao, Shu‐Jen Wang   +9 more
wiley   +1 more source

FRICTIONAL ELECTRICITY AND TOOL MATERIALS WEAR

Вестник Донского государственного технического университета, 2018
Thomson spatial heat sources power is determined. It is shown that the heating spatial source helps reduce the total flow quantity entering the plate, and expand heat penetration.
Anatoly A. Ryzhkin, Victoria E. Burlakova   +1 more
doaj  

Enhanced thermoelectric performance of Bi1.9Mg0.1Sr2Co2Oy/SiC composites via SiC nanoparticle incorporation

Open Ceramics
The influence of SiC nanoparticles on hole transport and thermoelectric properties in Bi1.9Mg0.1Sr2Co2Oy/SiC composites was systematically investigated.
K. Park, M.F.M. Sabri, H.Y. Hong, S.Y. Gwon, P. Puspitasari, S.-J. Kim   +5 more
doaj   +1 more source

The effect of biaxial strain on the thermoelectric properties of two-dimensional layered MoSe2 [PDF]

AIP Advances
Two-dimensional layered MoSe2 demonstrates exceptional potential for thermoelectric conversion and waste heat recovery applications, owing to its superior electrical transport properties derived from structural plasticity and the high electronegativity ...
Chengjiang Wang, Pengdi Zhang, Yasha Li, Feiyang Xie, Xiangjia Liu, Xuze Wang   +5 more
doaj   +1 more source