Results 41 to 50 of about 3,991 (299)

Do thermoelectric generator modules degrade due to nickel diffusion

Технологія та конструювання в електронній апаратурі, 2023
The author builds a strict diffusion theory of electrical contact resistance by studying the process of non-stationary diffusion of metal into the thermoelectric material, as a result of which a transition contact layer is formed.
Peter Gorskyi
doaj   +1 more source

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

Advanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith, Akshay N. Shah, Tanya A. Balandin, Michel De Keersmaecker, Paramasivam Mahalingam, Debapriya Gupta, Siqi Yu, Eui Hyun Suh, Pushkar Dalal, Erin L. Ratcliff, Scott P. O. Danielsen, Tse Nga Ng, Amar H. Flood, Jason D. Azoulay   +13 more
wiley   +1 more source

Measurement of the influence of the magnetic field on the thermo electromotive force in mikro and nano semiconductor films without creation of temperature gradient

Технологія та конструювання в електронній апаратурі, 2006
The influence of a magnetic field on the “metal–dielectric–semiconductor–metal” system forming a thermoelectric capacitor is considered. The processes of charging and discharging such a capacitor in the presence and absence of a magnetic field are ...
G. Ya. Karapetyan, V. F. Kataev
doaj  

Investigation of Integrated and Non-Integrated Thermoelectric Systems for Buildings—A Review

Energies, 2023
Countless years have been spent researching the strategies necessary for improving the energy consumption of buildings globally. There have been numerous attempts at achieving both passive solutions and enhancing and optimising the existing active ...
Ramakrishnan Iyer, Aritra Ghosh
doaj   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Thermoelectric device for thermoreflexotherapy

Технологія та конструювання в електронній апаратурі, 2005
A design and circuit solution of a multichannel autonomous device for thermoreflexotherapy has been developed. A significant feature of this device is the use of thermoelectric micromodules with a processor-based method of control and programming of ...
L. Ya. Kushneryk, B. M. Demchuk, A. I. Seredyuk   +2 more
doaj  

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

Modeling of a thermoelectric generator with a low-temperature heat source

Технологія та конструювання в електронній апаратурі, 2006
An analytical model of a semiconductor thermoelectric generator (TEG) with a low-temperature heat source has been created and studied. A method for optimizing its parameters is described, based on the coordination of the heat exchange system, the ...
L. T. Strutinskaya, V. Ya. Mikhailovsky, E. V. Chaikovskaya   +2 more
doaj  

Thermoelectricity from wasted heat of integrated circuits [PDF]

, 2013
We demonstrate that waste heat from integrated circuits especially computer microprocessors can be recycled as valuable electricity to power up a portion of the circuitry or other important accessories such as on-chip cooling modules, etc.
Hussain, Muhammad Mustafa, Hasan, Md. Mehedi, Li, Guodong, Fahad, Hossain M.   +3 more
core   +1 more source

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source