Results 91 to 100 of about 581,118 (297)
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
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Time Reversal with Post-Equalization for OFDM without CP in Massive MIMO
, 2016 This paper studies the possibility of eliminating the redundant cyclic prefix (CP) of orthogonal frequency division multiplexing (OFDM) in massive multiple-input multiple-output systems.
Aminjavaheri, Amir +4 more
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Advanced Functional Materials, EarlyView.Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong +16 more
wiley +1 more source
Algebraic IDA-PBC for Polynomial Systems with Input Saturation: An SOS-based Approach
Revista Politécnica, 2019 : The necessity to deal with partial differential equations (PDEs) and the dissipation condition are the mainadversities in the application of Interconnection and Damping Assignment Passivity-Based Control (IDA-PBC). Recently,an algebraic solution of IDA-
Oscar B Cieza, Johann Reger
doaj +3 more sources
Nonlinear control of aerostat with input constraints based on nested saturation
工程科学学报, 2018 The propellers of an aerostat are prone to both amplitude and rate saturations during the movement of the aerostat, thus affecting the stability and movement of the system.
SUN Ding-shan +3 more
doaj +1 more source
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source
An Adaptive Control of Fractional-Order Nonlinear Uncertain Systems with Input Saturation
Complexity, 2019 This paper develops a fractional-order adaptive fuzzy backstepping control scheme for incommensurate fractional-order nonlinear uncertain systems with external disturbances and input saturation.
Changhui Wang, Mei Liang, Yongsheng Chai
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Integrated Guidance and Control with Input Saturation and Impact Angle Constraint
Discrete Dynamics in Nature and Society, 2020 Aiming at the problem of impact angle constraint and input saturation, an integrated guidance and control (IGC) algorithm with impact angle constraint and input saturation is proposed.
Zhenhua Fu +3 more
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Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
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, 2010 The multiplicity, average transverse momentum, and charged particle transverse momentum distributions have recently been measured in LHC experiments. The multiplicity and average transverse momentum grow with beam energy.
McLerran, Larry, Praszalowicz, Michal
core +2 more sources