Results 51 to 60 of about 103,696 (282)

Parity-Violating Interaction Effects in the np System

, 2004
We investigate parity-violating observables in the np system, including the longitudinal asymmetry and neutron-spin rotation in np elastic scattering, the photon asymmetry in np radiative capture, and the asymmetries in deuteron photo-disintegration d ...
A. Amghar, A. Amghar, A. R. Edmonds, E. Fermi, E. M. Henley, J. Carlson, J. H. Carver, L. Stodolsky, M. L. Goldberger, M. Paris, R. Schiavilla, S. F. Mughabghab, W. Glöckle   +12 more
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Research on load circuit of medium frequency electromagnetic heat storage device

Energy Reports, 2023
In order to improve the working efficiency of the electromagnetic heat storage device under high current and high frequency, the electromagnetic field finite element method is used to analyze and calculate the load circuit to make it in a suitable ...
Yongteng Jing, Hui Xu, Hao Guo, Yan Li
doaj   +1 more source

Thermoelastic Damping in Micro- and Nano-Mechanical Systems [PDF]

, 1999
The importance of thermoelastic damping as a fundamental dissipation mechanism for small-scale mechanical resonators is evaluated in light of recent efforts to design high-Q micrometer- and nanometer-scale electro-mechanical systems (MEMS and NEMS).
A. Akhiezer, C. Zener, C. Zener, C. Zener, C. Zener, D. S. Greywall, D. W. Carr, E. S. Suhubi, F. J. Lockett, F. R. Blom, H. Deresiewicz, J. Q. Broughton, K. Y. Yasumura, L. D. Landau, M. A. Biot, M. Daimaruya, M. Daimaruya, M. L. Roukes, M. L. Roukes, P. Chadwick, P. Chadwick, R. E. Mihailovich, R.-C. Shieh, R.-C. Shieh, Ron Lifshitz   +24 more
core   +2 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

Electro-optomechanical equivalent circuits for quantum transduction

, 2018
Using the techniques of optomechanics, a high-$Q$ mechanical oscillator may serve as a link between electromagnetic modes of vastly different frequencies. This approach has successfully been exploited for the frequency conversion of classical signals and
Schliesser, Albert, Sørensen, Anders S., Taylor, Jacob M., Zeuthen, Emil   +3 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

Sensitivity Analysis of Battery Aging for Model-Based PHEV Use Scenarios

Energies, 2023
Battery lifetime is an important parameter in the life cycle assessment (LCA) of a plug-in hybrid-electric vehicle (PHEV). This paper aims to study the impact of various parameters on the battery aging of a PHEV.
Tejas-Dilipsing Patil, Emmanuel Vinot, Simone Ehrenberger, Rochdi Trigui, Eduardo Redondo-Iglesias   +4 more
doaj   +1 more source

Thermoelectrics with Coulomb coupled quantum dots [PDF]

, 2016
In this article we review the thermoelectric properties of three terminal devices with Coulomb coupled quantum dots (QDs) as observed in recent experiments [1,2].
Buhmann, Hartmut, Molenkamp, Laurens W., Sothmann, Björn, Sánchez, Rafael, Thierschmann, Holger   +4 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