Results 61 to 70 of about 1,092,395 (259)
Two‐Dimensional Materials as a Multiproperty Sensing Platform
Advanced Functional Materials, EarlyView.Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana +11 more
wiley +1 more source
Photonics, 2022 In this paper, the scalability of slope efficiency of a Yb-doped fiber amplifier operating near 980 nm is studied with the core-pumping scheme. By means of numerical prediction, it is found that the theoretical limit of slope efficiency should be about ...
Zhaode Li +5 more
doaj +1 more source
Journal of Politics in Latin America, 2010 Most analyses of the judicialization of politics focus on judicial policy-making and rights creation; however when judicialization of politics unfolds in a separation of powers political context courts are also involved in distributing power. The task of
Druscilla L. Scribner
doaj
Study of a0(980)--f0(980) mixing
, 2010 19 pages, 4 figures, published in Phys.
openaire +2 more sources
Advanced Functional Materials, EarlyView.Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot +9 more
wiley +1 more source
Journal of Politics in Latin America, 2010 This paper contributes to the debate about the ideological coherence of the Brazilian party system. Using discriminant function analysis of 20 years of surveys of Brazilian legislators, we find that the party system now exhibits relatively little ...
Kevin Lucas, David Samuels
doaj
QCD sum rule study on the $f_0(980)$ structure as a pure $K \bar{K}$ bound state
, 2013 We perform a QCD sum rule analysis for the scalar $f_0(980)$ meson to investigate whether it can be described as a pure bound state of $K$ and $\bar{K}$ mesons.
Kochelev, N. I. +2 more
core +1 more source
Sigma, Kappa, fo(980) and a0(980)
, 2005 Both sigma and kappa are well established from E791 data on D->3pi and Ds->Kpipi and BES II data on J/Psi -> omega pi pi and KKpipi. These fits are accurately consistent with pipi and Kpi elastic scattering when one allows for the Adler zero which arises from Chiral Symmetry Breaking. The phase variation with mass is consistent between elastic
openaire +2 more sources
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source
Journal of Politics in Latin America, 2010 Ideology, typically defined on a left-right spectrum, should provide a means of communication between elites and masses. After years of leftist party rule, have Brazilian voters internalized ideological divisions? Longitudinal surveys conducted from 2002
Barry Ames, Amy Erica Smith
doaj