Results 51 to 60 of about 8,734,437 (189)

Experimental verification of reciprocity relations in quantum thermoelectric transport [PDF]

, 2014
Symmetry relations are manifestations of fundamental principles and constitute cornerstones of modern physics. An example are the Onsager relations between coefficients connecting thermodynamic fluxes and forces, central to transport theory and ...
Battista, F., Linke, H., Matthews, J., Samuelsson, P., Sanchez, D.   +4 more
core   +2 more sources

YOLOv7-DWS: tea bud recognition and detection network in multi-density environment via improved YOLOv7

Frontiers in Plant Science
IntroductionAccurate detection and recognition of tea bud images can drive advances in intelligent harvesting machinery for tea gardens and technology for tea bud pests and diseases.
Xiaoming Wang, Xiaoming Wang, Zhenlong Wu, Guannan Xiao, Guannan Xiao, Chongyang Han, Cheng Fang   +6 more
doaj   +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

Doping dependence of thermopower and thermoelectricity in strongly correlated systems

, 2006
The search for semiconductors with high thermoelectric figure of merit has been greatly aided by theoretical modeling of electron and phonon transport, both in bulk materials and in nanocomposites. Recent experiments have studied thermoelectric transport
Moore, J. E., Mukerjee, Subroto
core   +1 more source

A new comparison between solid-state thermionics and thermoelectrics [PDF]

, 2005
It is shown that equations for electrical current in solid-state thermionic and thermoelectric devices converge for devices with a width equal to the mean free path of electrons, yielding a common expression for intensive electronic efficiency in the two
Humphrey, T. E., Lewis, R. A., O\u27Dwyer, Mark F., Zhang, C.   +3 more
core   +3 more sources

Maximizing the performance of n-type Mg3Bi2 based materials for room-temperature power generation and thermoelectric cooling

Nature Communications, 2022
Although the thermoelectric effect was discovered around 200 years ago, the main application in practice is thermoelectric cooling using the traditional Bi 2 Te 3 .
Zihang Liu, W. Gao, Hironori Oshima, Kazuo Nagase, Chul-Ho Lee, T. Mori   +5 more
semanticscholar   +1 more source

Advancements in Nanotechnology‐Based PEDOT and Its Composites for Wearable Thermoelectric Applications

Small Science
Thermoelectric materials’ unique merits attract considerable attention. Among those merits, the straight transformation between heat and electricity makes this material potential. The energy of the human body is released in the form of heat, which can be
Yuran Wang, Wei Dai, Tian Wu, Hongyan Qi, Junhui Tao, Chuanhui Wang, Jie Li, Xiuying Cao, Liangpeng Liu, Liuyi Fang, Chun Wang, Nengyuan Gong, Yuxuan Liu, Xinqi Chen, Wan Jiang, Xiaolin Wang   +15 more
doaj   +1 more source

Giant Anharmonic Phonon Scattering in PbTe

, 2011
Understanding the microscopic processes affecting the bulk thermal conductivity is crucial to develop more efficient thermoelectric materials. PbTe is currently one of the leading thermoelectric materials, largely thanks to its low thermal conductivity ...
A. F. May, A. Podlesnyak, B. C. Sales, C Wood, D. J. Singh, DT Morelli, ES Bozin, G Chen, G Shirane, G. Ehlers, GA Akhmedova, GJ Snyder, GS Nolas, GS Nolas, GS Nolas, H Burkhard, HA Alperin, HJ Goldsmid, J An, J Hlinka, J. Ma, JM Ziman, JP Heremans, K. Marty, KM Rabe, M Christensen, M-H. Du, M. A. McGuire, M. D. Lumsden, MM Koza, O. Delaire, PM Gehring, RT Bate, UV Waghmare, W Cochran, W Cochran, W Jantsch, W Schweika, WJ Daughton, Y Zhang   +39 more
core   +1 more source

The LDA+DMFT route to identify good thermoelectrics

, 2009
For technical applications thermoelectric materials with a high figure of merit are desirable, and strongly correlated electron systems are very promising in this respect. Since effects of bandstructure_and_ electronic correlations play an important role
Anisimov, V. I., Arita, R., Held, K., Kuroki, K.   +3 more
core   +1 more source

Thermoelectric cross-plane properties on p- and n-Ge/SixGe1-x superlattices [PDF]

, 2016
Silicon and germanium materials have demonstrated an increasing attraction for energy harvesting, due to their sustainability and integrability with complementary metal oxide semiconductor and micro-electro-mechanical-system technology.
Cecchi, S., Chrastina, D., Etzelstorfer, T., Ferre Llin, L., Isella, G., Müller Gubler, E., Paul, D.J., Samarelli, A., Stangl, J.   +8 more
core   +1 more source