Results 51 to 60 of about 118,171 (236)

On atomic analogue of Landau quantization

, 2008
We have studied the physics of atoms with permanent electric dipole moment and non vanishing magnetic moment interacting with an electric field and inhomogeneous magnetic field.
Aharonov, B. Basu, Basu, Basu, Diener, Duan, Ericsson, Furtado, Kasantsev, Landau, Liu, MacDonald, Murakami, Pachos, Pachos, Paredes, Paredes, Passos, Ribeiro, S. Chatterjee, S. Dhar, Yi, Zhu   +22 more
core   +1 more source

Noncommutative QED and Anomalous Dipole Moments [PDF]

, 2000
We study QED on noncommutative spaces, NCQED. In particular we present the detailed calculation for the noncommutative electron-photon vertex and show that the Ward identity is satisfied.
Riad, I. F., Sheikh-Jabbari, M. M.
core   +5 more sources

Exciton‐Polaritons in Nanoscale Metal‐Organic Frameworks: A Platform for the Reversible Modulation of Strong Light‐Matter Coupling via the Chemical Environment

Advanced Functional Materials, EarlyView.
Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez, Laura Caliò, Mauricio E. Calvo, Juan F. Galisteo‐López, Jesús Hernández‐Saz, Miriam Herrera‐Collado, Carolina Carrillo‐Carrión, Hernán Míguez   +7 more
wiley   +1 more source

New Coumarin Derivative as an Eco-Friendly Inhibitor of Corrosion of Mild Steel in Acid Medium

Molecules, 2014
The anticorrosion ability of a synthesized coumarin, namely 2-(coumarin-4-yloxy)acetohydrazide (EFCI), for mild steel (MS) in 1 M hydrochloric acid solution has been studied using a weight loss method.
Ahmed A. Al-Amiery, Yasameen K. Al-Majedy, Abdul Amir H. Kadhum, Abu Bakar Mohamad   +3 more
doaj   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Stepwise amplification of circularly polarized luminescence in indium-based metal halides by regulating their structural dimension

Nature Communications
The pursuit of chiral lead-free metal halides with both high photoluminescence quantum yield (PLQY) and large luminescence dissymmetry factor (g lum) remains a priority for designing efficient circularly polarized light sources.
Cui-Mi Shi, Haolin Lu, Jin-Yun Wang, Guankui Long, Liang-Jin Xu, Zhong-Ning Chen   +5 more
doaj   +1 more source

Proposal for a Cosmic Axion Spin Precession Experiment (CASPEr)

Physical Review X, 2014
We propose an experiment to search for QCD axion and axionlike-particle dark matter. Nuclei that are interacting with the background axion dark matter acquire time-varying CP-odd nuclear moments such as an electric dipole moment.
Dmitry Budker, Peter W. Graham, Micah Ledbetter, Surjeet Rajendran, Alexander O. Sushkov   +4 more
doaj   +1 more source

Topological phase due to electric dipole moment and magnetic monopole interaction

, 1992
We show that there is an anologous Aharonov-Casher effect on a neutral particle with electric dipole moment interacting with a magnetic filed produced by magnetic monopoles.Comment: 8 ...
A. Cimmino, A.G. Klein, A.S. Goldhaber, B. Holstein, Bruce H. J. McKellar, C.R. Hagen, J. Anandan, K. Smith, R. Mignani, T. Boyer, X. G. He, X. G. He, X. G. He, Xiao-Gang He, Y. Aharonov, Y. Aharonov, Y. Aharonov   +16 more
core   +1 more source

Probing Cellular Activity Via Charge‐Sensitive Quantum Nanoprobes

Advanced Materials, EarlyView.
A new quantum sensing modality detects shifts in zero‐field splitting caused by charge rearrangement with diamond nanocrystals in response to cellular activity. These electric‐field‐driven effects provide an alternative to temperature‐based interpretations, enabling real‐time, single‐cell readout of inflammation.
Uri Zvi, Shivam Mundhra, David Ovetsky, Qing Chen, Aidan R. Jones, Stella Wang, Maria J. Román‐Vazquez, Marie Kim, Udoka M. Ibeh, Michele Ferro, Kunle Odunsi, Marina C. Garassino, Michael E. Flatté, Melody A. Swartz, Denis R. Candido, Aaron Esser‐Kahn, Peter C. Maurer   +16 more
wiley   +1 more source

Thermo-magneto coupling in a dipole plasma

, 2012
On a dipole plasma, we observe the generation of magnetic moment, as the movement of the levitating magnet-plasma compound, in response to electron-cyclotron heating and the increase of $\beta$ (magnetically-confined thermal energy).
Morikawa, J., Saitoh, H., Yano, Y., Yoshida, Z.   +3 more
core   +1 more source