Results 241 to 250 of about 480,055 (301)

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Automatic spread factor and position definition for UAV gateway through computational intelligence approach to maximize signal-to-noise ratio in wooded environments. [PDF]

PeerJ Comput Sci
Cardoso CMM, Macedo AS, Fernandes FC, Cruz HAO, Barros FJB, de Araújo JPL.   +5 more
europepmc   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Development of a 3D Printing-Enabled Cost-Effective Multimodal Raman Probe with High Signal-to-noise Ratio Raman Spectrum Measurements. [PDF]

ACS Omega
Nettey-Oppong EE, Ali A, Ahn J, Muhammad R, Lee HJ, Jeong HW, Byun KM, Choi SH.   +7 more
europepmc   +1 more source

Adaptive and self-learning Bayesian filtering algorithm to statistically characterize and improve signal-to-noise ratio of heart-rate data in wearable devices. [PDF]

J R Soc Interface
Cossu L, Cappon G, Facchinetti A.
europepmc   +1 more source

The Noise Reduction Algorithm May Not Compensate for the Degradation in Output Signal-to-Noise Ratio Caused by Wide Dynamic Range Compression. [PDF]

Am J Audiol
Yun D, Lentz J, Shen Y.
europepmc   +1 more source

Modeling the Intelligibility Benefit of Active Noise Cancelation in Hearing Devices That Improve Signal-to-Noise Ratio. [PDF]

Trends Hear
Sabin AT, McElhone D, Gauger D, Rabinowitz B.   +3 more
europepmc   +1 more source

Signal-to-Noise Ratio in Estimating and Testing the Mediation Effect: Structural Equation Modeling versus Path Analysis with Weighted Composites. [PDF]

Psychometrika
Yuan KH, Zhang Z, Wang L.
europepmc   +1 more source

Development of an Imaging Spectrometer with a High Signal-to-Noise Ratio Based on High Energy Transmission Efficiency for Soil Organic Matter Detection. [PDF]

Sensors (Basel)
Fan J, Wang Y, Gu G, Li Z, Wang X, Li H, Li B, Hu D.   +7 more
europepmc   +1 more source

An improved neural network model enables worm tracking in challenging conditions and increases signal-to-noise ratio in phenotypic screens

Weheliye WH, Rodriguez J, Feriani L, Javer A, Uhlmann V, Brown AE.   +5 more
europepmc   +1 more source