Results 141 to 150 of about 381,949 (318)

The Resistive Switching Characteristics and Electrical Conduction Mechanisms of Memory Devices Based on Nanocomposite

, 2021
Pham Kim Ngoc, Doan Thi Tu Uyen, Pham Le Quynh Nhu Phuong, Mai Ngoc Xuan Dat   +3 more
openalex   +2 more sources

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

Advanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase, Hironori Ohshima, Kunihiro Kihou, Haruno Kunioka, Ushin Anazawa, Ryosuke Sakagami, Yosuke Goto, Masayuki Murata, Chul‐Ho Lee   +8 more
wiley   +1 more source

Thermionic emission conduction in Mo AlGaN/GaN diodes in the presence of Schottky barrier inhomogeneities

Scientific Reports
Wide bandgap semiconductors for high-power and high-frequency applications drain a lot of scientific interest. Among them AlGaN/GaN heterostructure with its related 2D electron gas is a key element for advanced microelectronics devices.
S. Milazzo, G. Greco, S. Mirabella, F. Iucolano, F. Roccaforte   +4 more
doaj   +1 more source

Synthesis and Analysis of the Density States and Optical Characteristics of Se100-X TeX Semiconductors

ARO-The Scientific Journal of Koya University
The widespread commercial importance of selenium makes it an interesting element. It serves as an effective host matrix for chalcogenide alloys. However, pure selenium has a short lifetime and poor sensitivity.
Kassim M. Wadi, Maher A. Hasan, Shaymaa H. Aneed, Mohammad G. Faraj, Kareem A. Jasim   +4 more
doaj   +1 more source

Microstructures and Electrical Conduction Behaviors of Gd/Cr Codoped Bi₃TiNbO₉ Aurivillius Phase Ceramic. [PDF]

Materials (Basel), 2021
Zhou H, Wang S, Wu D, Chen Q, Chen Y.
europepmc   +1 more source

Preliminary design of a Primary Loop Pump Assembly (PLPA), using electromagnetic pumps [PDF]

A preliminary design study of flight-type dc conduction-permanent magnetic, ac helical induction, and ac linear induction pumps for circulating 883 K (1130 F) NaK at 9.1 kg/sec (20 lb/sec) is described.
Donelan, L., Johnson, J. L., Matlin, G., Moss, T. A., Rowe, I.   +4 more
core   +1 more source

electric conductance

, 2014
Citation: 'electric conductance' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E01925 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Hypoxia, electrical uncoupling, and conduction slowing: Role of conduction reserve [PDF]

, 2005
Harold V.M. van Rijen, J DEBAKKER, T VANVEEN   +2 more
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source