Results 21 to 30 of about 4,538 (207)
RELAX-Jr: An Automated Pre-Processing Pipeline for Developmental EEG Recordings. [PDF]
Hum Brain MappRELAX‐Jr is a fully‐automated toolbox for cleaning EEG data recorded from children. It is freely available as a plugin for EEGLAB and includes a graphic user interface. It is expected to facilitate effective and unbiased artefact removal in neurodevelopmental datasets.
Hill AT +3 more
europepmc +2 more sources
Nanotechnology and Precision Engineering, 2022 The presence of chemical warfare agents (CWAs) in the environment is a serious threat to human safety, but there are many problems with the currently available detection methods for CWAs.
Xu Yan +4 more
doaj +1 more source
Sensors, 2021 This work illustrates the analysis of Film Bulk Acoustic Resonators (FBAR) using 3D Finite Element (FEM) simulations with the software OnScale in order to predict and improve resonator performance and quality before manufacturing.
Ruth Yadira Vidana Morales +4 more
doaj +1 more source
Dual functionality metamaterial enables ultra-compact, highly sensitive uncooled infrared sensor
Nanophotonics, 2021 Cointegration and coupling a perfect metamaterial absorber (PMA) together with a film bulk acoustic wave resonator (FBAR) in a monolithic fashion is introduced for the purpose of producing ultracompact uncooled infrared sensors of high sensitivity.
Tao Jin +10 more
doaj +1 more source
Rational Design and Fabrication of MEMS Gas Sensors With Long-Term Stability: A Comprehensive Review. [PDF]
Adv Sci (Weinh)Recent advances in microelectromechanical systems (MEMS) gas sensors are reviewed, emphasizing strategies to enhance long‐term stability, including chemical modification of sensing films and device structural optimization. Key challenges and future opportunities are also highlighted.
Zhang C +6 more
europepmc +2 more sources
Weyl-van-der-Waerden formalism for helicity amplitudes of massive particles [PDF]
, 1998 The Weyl-van-der-Waerden spinor technique for calculating helicity amplitudes of massive and massless particles is presented in a form that is particularly well suited to a direct implementation in computer algebra.
A. Denner +32 more
core +2 more sources
Wideband Lithium Niobate FBAR Filters [PDF]
International Journal of Microwave Science and Technology, 2013 Filters based on film bulk acoustic resonators (FBARs) are widely used for mobile phone applications, but they can also address wideband aerospace requirements. These devices need high electromechanical coupling coefficients to achieve large band pass filters.
Thomas Baron +9 more
openaire +2 more sources
Advanced Engineering Materials, Volume 25, Issue 21, November 2023., 2023 Solidly mounted resonator (SMR) magnetoelectric (ME) antennas at 1.75 GHz are successfully fabricated, exhibiting an antenna gain of −18.8 dBi and a 1 dB compression point (P1dB) of 30.4 dBm. The 23.3 dB higher power handling capability than same‐size thin‐flm bulk resonator ME antenna significantly enhances robustness; manageable complementary metal ...
Xianfeng Liang +16 more
wiley +1 more source
Design and Analysis of Wideband Ladder-Type Film Bulk Acoustic Wave Resonator Filters in Ku-Band
Active and Passive Electronic Components, 2013 This paper presents the design of ladder-type filters based on film bulk acoustic wave resonator (FBAR) in Ku-band. The proposed FBAR filter has an insertion loss of −3 dB, out-of-band rejection of −12 dB and 3 dB bandwidth of 1.0 GHz from 15 GHz to 16 ...
N. Izza M. Nor +3 more
doaj +1 more source
Bars in early- and late-type disks in COSMOS [PDF]
, 2010 We investigate the (large-scale) bar fraction in a mass-complete sample of M > 10^10.5 Msun disk galaxies at 0.2 < z < 0.6 in the COSMOS field. The fraction of barred disks strongly depends on mass, disk morphology, and specific star formation rate (SSFR)
A. Koekemoer +97 more
core +4 more sources