Results 61 to 70 of about 235,295 (303)

Investigations on System Integration Method and Optimum Design Method of Electro-Mechanical Actuator System

Actuators, 2023
With technological advances and industrial upgrading, high-performance equipment has put higher demands on the performance of electro-mechanical actuators.
Shicheng Zheng, Yongling Fu, Xu Han, Jian Sun   +3 more
doaj   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Entropy Analysis in Double-Diffusive Convection in Nanofluids through Electro-Osmotically Induced Peristaltic Microchannel

Entropy, 2019
A theoretical study is presented to examine entropy generation in double-diffusive convection in an Electro-osmotic flow (EOF) of nanofluids via a peristaltic microchannel.
Saima Noreen, Sadia Waheed, Abid Hussanan, Dianchen Lu   +3 more
doaj   +1 more source

Study of First-Order Thermal Sigma-Delta Architecture for Convective Accelerometers

, 2008
This paper presents the study of an original closed-loop conditioning approach for fully-integrated convective inertial sensors. The method is applied to an accelerometer manufactured on a standard CMOS technology using an auto-aligned bulk etching step.
Latorre, Laurent, Mailly, Frédérick, Nouet, Pascal, Nouet, Pascal   +3 more
core   +4 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Mathematical and computer modeling of electro-optic systems using a generic modeling approach [PDF]

, 2007
The conventional approach to modelling electro-optic sensor systems is to develop separate models for individual systems or classes of system, depending on the detector technology employed in the sensor and the application.
Anon., Anon., Barlow, M., Barron, D., Braudaway, W, Browers, A., Chen, D., D. Hickman, D. J. Murray-Smith, Dingel, J., Ericsen, T. S., Filsinger, J., Gilmour, D. A., Guleyuponglu, S., Hanna, J., Laird, J. E., Laird, J. E., M. I. Smith, McCarty, C. T., Morrison, P., Myjak, M. D., Myjak, M. D., Paterson, D. J., Prensky, M., Proctor, M. D., Rogers, S. K., Simon, R., Smith, M. I., Smith, M. I., Smith, M. I., Smith, M. I., Smith, M. I., Smith, R., Smith, R., Somerville, I., Thurman, R. A., Ulgen, O. M., Valasek, M., Wilson, A. L., Wood, D. D., Yin, R. K.   +40 more
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Lanthanide-assisted deposition of strongly electro-optic PZT thin films on silicon: toward integrated active nanophotonic devices [PDF]

, 2015
The electro-optical properties of lead zirconate titanate (PZT) thin films depend strongly on the quality and crystallographic orientation of the thin films.
Beeckman, Jeroen, Bliznuk, Vitaliy, Botterman, Jonas, Neyts, Kristiaan, Puthenparampil George, John, Smet, Philippe, Van Thourhout, Dries, Woestenborghs, Wouter   +7 more
core   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

An Iterative Novel Co-Simulation Method for Electro-Thermal Multiphysics Analysis of RF Power Amplifier

IEEE Access
This paper proposes a novel co-simulation method for analyzing the interaction between circuit performance and electro-thermal multiphysics effects in a radio frequency (RF) power amplifier at the PCB board level, particularly under the influence of an ...
Xu-Feng Lou, Kang-Min Sun, Jian Wang, Yin-Shui Xia, Wei-Jun Wu, Wen-Yan Yin   +5 more
doaj   +1 more source