Results 31 to 40 of about 6,304,512 (290)

Electric-Field-Induced Resonant Spin Polarization in a Two-Dimensional Electron Gas [PDF]

open access: yes, 2007
Electric response of spin polarization in two-dimensional electron gas with structural inversion asymmetry subjected to a magnetic field was studied by means of the linear and non-linear theory and numerical simulation with the disorder effect.
Bao, Yun-Juan, Shen, Shun-Qing
core   +3 more sources

Phase Compensation Method in OPA System Based on the Linear Electro-Optic Effect

open access: yesPhotonics, 2021
Factors such as mechanical deformation and temperature changes lead to phase mismatch in optical parametric amplification systems, impacting energy stability.
Shuaishuai Yang, Dean Liu
doaj   +1 more source

Lensed CMB power spectra from all-sky correlation functions [PDF]

open access: yes, 2005
Weak lensing of the CMB changes the unlensed temperature anisotropy and polarization power spectra. Accounting for the lensing effect will be crucial to obtain accurate parameter constraints from sensitive CMB observations.
A. Lewis   +12 more
core   +1 more source

Microsphere femtosecond laser sub-50 nm structuring in far field via non-linear absorption

open access: yesOpto-Electronic Advances, 2023
Creation of arbitrary features with high resolution is critically important in the fabrication of nano-optoelectronic devices. Here, sub-50 nm surface structuring is achieved directly on Sb2S3 thin films via microsphere femtosecond laser irradiation in ...
Zhenyuan Lin   +3 more
doaj   +1 more source

On p-electron conjugation in the five-membered ring of fluoranthene-type benzenoid hydrocarbons [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
A fluoranthene-type benzenoid hydrocarbon (FTBH) is a polycyclic conjugated system obtained by joining two ordinary benzenoid hydrocarbons so as to form a five-membered ring.
IVAN GUTMAN, JELENA ĐURĐEVIĆ
doaj  

Minimizing detent force of permanent magnet linear synchronous machines by designing mover using mesh-level stochastic shaping

open access: yesEnergy Reports, 2023
Detent force is an inherent problem of permanent magnet linear synchronous machines (PMLSMs). In this paper, a mesh-level design methodology is proposed to minimize the detent force on PMLSMs.
Zhen Sun, Xiaozhuo Xu, Kota Watanabe
doaj   +1 more source

Influence of Kaolinite Clay Supplementation on Growth Performance and Digestive Function in Finishing Calf-fed Holstein Steers. [PDF]

open access: yes, 2016
Two experiments were conducted to examine the influence of kaolinite clay supplementation (0%, 1%, or 2% diet dry matter [DM] basis) on characteristics of digestion (Trial 1) and growth performance (Trial 2) in calf-fed Holstein steers fed a finishing ...
Montaño, Martín   +5 more
core   +2 more sources

The reciprocal linear effect, a new optical effect of the Sagnac type

open access: yesOpen Physics, 2023
The Sagnac effect can be demonstrated with light propagating either along a circular contour or, as done by Wang et al., back and forth along a linear contour.
Spavieri Gianfranco, Haug Espen Gaarder
doaj   +1 more source

Beyond the Linear Stark Effect: A Retrospective

open access: yesAtoms, 2018
A review of studies of the electric-field influence on spectral lines is presented, beginning from the discovery of the Stark effect, and in particular focused on phenomena related to the effects of the plasma microfield non-uniformity.
Alexander V. Demura
doaj   +1 more source

The Case for Using the General Linear Model as a Unifying Conceptual Framework for Teaching Statistics and Psychometric Theory

open access: yesJournal of Methods and Measurement in the Social Sciences, 2015
The present paper argues for teaching statistics and psychometric theory using the GLM as a unifying conceptual framework. This helps students understand what analyses have in common, and also provides a firm grounding for understanding that more general
Bruce Thompson
doaj   +1 more source

Home - About - Disclaimer - Privacy