Results 81 to 90 of about 2,155,205 (328)

Rapid enantioselective fluorescence recognition and chiral separation of free amino acids

Nature Communications
Enantioselective recognition and chiral separation of amino acids hold significant importance in chemistry, materials science, and life science.
Yang Li, Kang Yu, Zhiyong Xu, Jie Zeng, Jinyu Wei, Haipeng Jiang, Yuanyuan Zhu, Shuangxi Gu, Xiang Ma   +8 more
doaj   +1 more source

Gold Nanorods as Visual Sensing Platform for Chiral Recognition with Naked Eyes

Scientific Reports, 2018
Chirality plays a key role in modern science and technology. Here, we report a simple and effective sensing platform for visual chiral recognition of enantiomers.
Yanwei Wang, Xiaojuan Zhou, Chunli Xu, Yan Jin, Baoxin Li   +4 more
semanticscholar   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

Stacking‐Engineered Magnonic Topology and Transport in Honeycomb Homobilayers

Advanced Functional Materials, EarlyView.
ABSTRACT Topological magnons have emerged as a promising platform for dissipationless bosonic transport. However, a straightforward and effective strategy to engineer such topological states in real materials has yet to be fully realized. Here, a general scheme for controlling magnonic topological states via stacking engineering in van der Waals ...
Xiaoran Feng, Yingxi Bai, Bo Yuan, Ying Dai, Baibiao Huang, Chengwang Niu, Xiaotian Wang   +6 more
wiley   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Extrapolation of lattice QCD results beyond the power-counting regime

, 2005
Resummation of the chiral expansion is necessary to make accurate contact with current lattice simulation results of full QCD. Resummation techniques including relativistic formulations of chiral effective field theory and finite-range regularization ...
Leinweber, D. B., Thomas, A. W., Young, R. D.   +2 more
core   +2 more sources

Artificial Intelligence as the Next Visionary in Liquid Crystal Research

Advanced Functional Materials, EarlyView.
The functions of AI in the research laboratory are becoming increasingly sophisticated, allowing the entire process of hypothesis formulation, material design, synthesis, experimental design, and reiterative testing to be automated. In our work, we conceive how the incorporation of AI in the laboratory environment will transform the role and ...
Mert O. Astam, Ouassim L'Karkouri, Danqing Liu   +2 more
wiley   +1 more source

Cromatografia gasosa quiral na resolução de enantiômeros envolvidos em flavours de frutas

Química Nova, 2014
This work addresses the use of chiral gas chromatography in resolving optically active stereoisomers and racemates found in fruit flavours. It presents the types of chiral selectors applied to terpene-derived metal coordination compounds, polysiloxane ...
Alexandre Porte, Luciana H. Maia Porte, Luciana M. de Oliveira   +2 more
doaj   +1 more source

Views of the Chiral Magnetic Effect

, 2012
My personal views of the Chiral Magnetic Effect are presented, which starts with a story about how we came up with the electric-current formula and continues to unsettled subtleties in the formula.
A. Ballon-Bayona, A. Rebhan, A. Vilenkin, A. Yamamoto, A.Y. Alekseev, B.M. Schechter, C. Gale, D. Deryagin, D. Kharzeev, D. Son, D.E. Kharzeev, D.E. Kharzeev, D.E. Kharzeev, D.E. Kharzeev, D.T. Son, E. Gorbar, E. Nakano, E.J. Ferrer, G. Basar, G. Raffelt, H. Ooguri, H. Primakoff, H.U. Yee, I. Zahed, J. Bardeen, J.H. Gao, J.L. Noronha, J.S. Schwinger, K. Fukushima, K. Fukushima, K. Fukushima, K. Fukushima, K. Fukushima, K. Fukushima, K. Fukushima, K. Fukushima, M. Giovannini, M. Giovannini, M. Luscher, M. Stephanov, M.A. Metlitski, P. Buividovich, P. Sikivie, P.W. Anderson, R. Kaiser, T. Kalaydzhyan, V. Gusynin   +46 more
core   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source