Results 101 to 110 of about 8,535,445 (389)

A continuum theory of thermoelectric bodies and effective properties of thermoelectric composites [PDF]

arXiv, 2011
We develop a continuum theory for thermoelectric bodies following the framework of continuum mechanics and conforming to general principles of thermodynamics. For steady states, the governing equations for local fields are intrinsically nonlinear.
arxiv  

Selective Reduction Laser Sintering: A New Strategy for NO2 Gas Detection Based on In2O3 Nanoparticles

Advanced Functional Materials, EarlyView.
This research utilizes selective reduction laser sintering (SRLS) to engineer In2O3 NPs for flexible NO2 sensors. The introduction of oxygen vacancy defects enhances sensor performance, offering excellent responsiveness, rapid response/recovery, superior selectivity, low detection limit, and long‐term stability.
Shaogang Wang, Chunjian Tan, Qihang Zong, Shizhen Li, Chenshan Gao, Huiru Yang, Qianming Huang, Paddy French, Huaiyu Ye   +8 more
wiley   +1 more source

Controlled Engineering of Defects and Interfaces in Thermoelectric Materials With Atomic Layer Deposition

Advanced Materials Interfaces
Enhancing the performance of thermoelectric materials remains critical for practical applications. Increasing the power factor and reducing the thermal conductivity are key strategies for improving the thermoelectric performance.
Gwang Min Park, Seunghyeok Lee, Tae Joo Park, Seung‐Hyub Baek, Jin‐Sang Kim, Seong Keun Kim   +5 more
doaj   +1 more source

Recent Advances in Multicomponent Organic Composite Thermoelectric Materials

Advanced Electronic Materials, 2023
Organic thermoelectric materials have the potential to be used as power supplies for wearable electronics, implantable medical devices, and sensors in Internet of Things.
Yuanrong Bao, Yajing Sun, Fei Jiao, Wenping Hu   +3 more
doaj   +1 more source

First-principles calculations and experimental studies of: XYZ 2 thermoelectric compounds: Detailed analysis of van der Waals interactions [PDF]

, 2018
First-principles calculations can accelerate the search for novel high-performance thermoelectric materials. However, the prediction of the thermoelectric properties is strongly dependent on the approximations used for the calculations.
Aydemir, U, Hao, S, Hautier, G, He, J, Hill, IG, Jain, A, Luo, Z, Pöhls, JH, Snyder, GJ, Sun, JP, White, MA, Wolverton, C, Zeng, X, Zhu, H   +13 more
core  

Electron-vibration effects on the thermoelectric efficiency of molecular junctions

, 2014
The thermoelectric properties of a molecular junction model, appropriate for large molecules such as fullerenes, are studied within a non-equilibrium adiabatic approach in the linear regime at room temperature.
Cataudella, V., Ninno, D., Perroni, C. A.   +2 more
core   +1 more source

Thermoelectric properties of macroscopically inhomogeneous composites [PDF]

Journal of Thermoelectricity No.3, 2005, 2011
Review of theoretical methods for description of thermoelectrical properties of two-phase macroscopically inhomogeneous media is given. Description by means of a hierarchical model of percolation structure is given, allowing a description on a qualitative and quantitative level of the basic regularities of effective thermoelectric coefficient close to ...
arxiv  

High‐Performance Low‐Emissivity Paints Enabled by N‐Doped Poly(benzodifurandione) (n‐PBDF) for Energy‐Efficient Buildings

Advanced Functional Materials, EarlyView.
This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu, Won‐June Lee, Daniel William Carne, Yanpei Tian, Andrea Felicelli, Yue Lei, Joseph A. Romo, Liyan You, Zixin Xiong, Orlando Gabriel Rivera Gonzalez, Abdulrahman Aljwirah, Qiaoqiang Gan, Jianguo Mei, Xiulin Ruan   +13 more
wiley   +1 more source

TEXplorer.org: Thermoelectric material properties data platform for experimental and first-principles calculation results

APL Materials, 2023
Scientific databases offer remarkable potential for solving complex questions in materials science, such as global optimization of materials and designing unknown materials for novel properties.
Yea-Lee Lee, Hyungseok Lee, Seunghun Jang, Jeongho Shin, Taeshik Kim, Sejin Byun, In Chung, Jino Im, Hyunju Chang   +8 more
doaj   +1 more source

Effect of Thermoelectric Cooling in Nanoscale Junctions

, 2010
We propose a thermoelectric cooling device based on an atomic-sized junction. Using first-principles approaches, we investigate the working conditions and the coefficient of performance (COP) of an atomic-scale electronic refrigerator where the effects ...
Ahn C. H., Aviram A., Baheti K., Bailey C. Hsu, Bergfield J. P., Bergfield J. P., Chao K. A., Chen Y. C., Chen Y. C., Chen Y. C., Chen Y. C., Chen Y. C., Chulkov E. V., Cuevas J. C., Di Ventra M., Di Ventra M., Di Ventra M., Djukic D., Dubi Y., Dubi Y., D’Agosta R., Finch C. M., Frederiksen T., Galperin M., Galperin M., Galperin M., Hsu B. C., Huang Z., Huang Z., Jiang J., Kamenetska M., Kaun C. C., Ke S. H., Kern K., Kiguchi M., Kristensen I. S., Lang N. D., Lang N. D., Lindsay S. M., Liu Y. S., Liu Y. S., Liu Y. S., Ludoph B., Ma C. L., Mahan G. D., Mahan G. D., Malen J. A., Malen J. A., Markussen T., Markussen T., Nitzan A., O’Dwyer M. F., Patton K. R., Paulsson M., Paulsson M., Pauly F., Reddy P., Segal D., Segal D., Segal D., Shiota T., Slomon G. C., Solomon G. C., Solomon P. M., Song H., Tao N. J., Thygesen K. S., Wang B., Wang W., Westover T. L., Wheeler P. J., Yang Z., Yu L. H., Yu-Chang Chen, Yu-Shen Liu, Zheng X.   +75 more
core   +1 more source