Results 41 to 50 of about 577,453 (272)

Signatures of the Helical Phase in the Critical Fields at Twin Boundaries of Non-Centrosymmetric Superconductors [PDF]

open access: yes, 2014
Domains in non-centrosymmetric materials represent regions of different crystal structure and spin-orbit coupling. Twin boundaries separating such domains display unusual properties in non-centrosymmetric superconductors (NCS), where magneto-electric ...
Aoyama, Kazushi   +2 more
core   +4 more sources

Electrically small, complementary electric-field-coupled resonator antennas

open access: yesJournal of Applied Physics, 2013
We study the radiation properties of electrically small resonant antennas (ka<1) composed of electric-field-coupled (ELC) and complementary electric-field-coupled (CELC) resonators and a monopole antenna. We use such parasitic ELC and CELC “metaresonators” to design various electrically small antennas.
Odabasi, H.   +2 more
openaire   +2 more sources

Effect of spin rotation coupling on spin transport

open access: yes, 2013
We have studied the spin rotation coupling(SRC) as an ingredient to explain different spin related issues. This special kind of coupling can play the role of a Dresselhaus like coupling in certain conditions.
Basu, B., Chowdhury, Debashree
core   +1 more source

Design of an Orthogonally Stacked DD Coil-Split Capacitive Plate Hybrid Coupler for UAV Wireless Charging

open access: yesApplied Sciences
This study proposes a hybrid wireless power transfer (WPT) coupler that integrates a Double-D (DD) coil and a Split Capacitive Plate (SCP) for unmanned aerial vehicle (UAV) near-field charging stations. The proposed structure arranges the DD coil and SCP
Jaehoon Kim, Sangwook Park
doaj   +1 more source

Resonance energy transfer: The unified theory revisited [PDF]

open access: yes, 2003
Resonanceenergy transfer (RET) is the principal mechanism for the intermolecular or intramolecular redistribution of electronic energy following molecular excitation.
Adronov A.   +7 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Electric Vehicle Fire Risk Assessment Based on WBS-RBS and Fuzzy BN Coupling

open access: yesMathematics, 2022
(1) Background: In recent years, electric vehicle fire accidents have occurred frequently. Studying the risk factors leading to electric vehicle fire can take corresponding safety measures to reduce the occurrence of electric vehicle fire accidents.
Jianhong Chen, Kai Li, Shan Yang
doaj   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Spin-orbit coupling induced by a mass gradient [PDF]

open access: yes, 2010
The existence of a spin-orbit coupling (SOC) induced by the gradient of the effective mass in low-dimensional heterostructures is revealed. In structurally asymmetric quasi-two-dimensional semiconductor heterostructures the presence of a mass gradient ...
A. Därr   +5 more
core   +2 more sources

Structural models for coupled electricity markets [PDF]

open access: yesJournal of Commodity Markets, 2014
One of the major changes in european electricity markets is - besides the increasing share of renewable infeed - the fact that previously independent market areas have been connected. Day-Ahead auctions are no longer done separately and available interconnector capacity are not always auctioned independently from electricity.
Kustermann, Michael Martin   +1 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy