Switchable Pseudo‐Triaxial Structure Enabled Mechanosensory Textiles with Ultra‐Wide Detection Range for Flexible E‐Wearables
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202411177
Abstract: Flexible sensors hold significant promise for wearable monitoring and rehabilitation training applications. However, current flexible strain sensors struggle to compatible their sensing performance and fabrication with textile substrate and weaving technologies, which limits the practical… read more here.
Keywords: pseudo triaxial; ultra wide; ptmt; detection range ... See more keywords
Ultra-Wide Range Pressure Sensor Based on a Microstructured Conductive Nanocomposite for Wearable Workout Monitoring.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202001461
Abstract: Conventional flexible pressure sensors are not suitable for high-pressure applications due to their low saturation pressure. In this study, an ultra-wide range pressure sensor is designed based on the optimized microstructure of the polyimide/carbon nanotubes… read more here.
Keywords: ultra wide; sensor; pressure sensor; range pressure ... See more keywords
Tailoring Ultra‐Wide Visible‐NIR Luminescence by Ce3+/Cr3+/Yb3+‐alloying Sc‐Based Oxides for Multifunctional Optical Applications
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202302941
Abstract: Visible‐to‐near‐infrared (VIS‐NIR) luminescent materials are in great demand in the field of non‐destructive testing such as component determination and hyperspectral imaging. Although Cr3+‐activated phosphors are widely reported, controllable tailoring ultra‐wide VIS‐NIR luminescence excited by blue… read more here.
Keywords: yb3; nir luminescence; cr3; ultra wide ... See more keywords
Recent Advanced Ultra‐Wide Bandgap β‐Ga2O3 Material and Device Technologies
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202300844
Abstract: Gallium oxide (Ga2O3) is an emerging ultra‐wide bandgap (UWBG) semiconductor material that has gained significant attention in the field of high voltage and high frequency power electronics. Its noteworthy attributes include a large bandgap (Eg)… read more here.
Keywords: ga2o3 material; device; wide bandgap; ultra wide ... See more keywords
Use of multi-angle ultra-wide band microwave sounding for high resolution breast imaging.
Sign Up to like & getrecommendations! Published in 2020 at "Medical physics"
DOI: 10.1002/mp.14408
Abstract: PURPOSE This report proposes an approach to develop a method of microwave imaging for early, non-invasive diagnosis of breast tumors. Here we describe a data-processing method for obtaining radio images of biological heterogeneities and a… read more here.
Keywords: ultra wide; image; clutter; breast ... See more keywords
Ultra-wide band gap and wave attenuation mechanism of a novel star-shaped chiral metamaterial
Sign Up to like & getrecommendations! Published in 2024 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-024-3156-8
Abstract: A novel hollow star-shaped chiral metamaterial (SCM) is proposed by incorporating chiral structural properties into the standard hollow star-shaped metamaterial, exhibiting a wide band gap over 1 500 Hz. To broaden the band gap, solid… read more here.
Keywords: ultra wide; band; wide band; band gap ... See more keywords
Screening for common eye diseases in the elderly with Optos ultra-wide-field scanning laser ophthalmoscopy: a pilot study with focus on ocular toxoplasmosis
Sign Up to like & getrecommendations! Published in 2021 at "International Ophthalmology"
DOI: 10.1007/s10792-020-01683-z
Abstract: Studies on the occurrence of ocular toxoplasmosis (OT) in a general population are rare. Therefore, we conducted this pilot study to assess whether a nonmydriatic ultra-wide-field (UWF) scanning laser ophthalmoscope (SLO) is suitable for a… read more here.
Keywords: ultra wide; pilot study; scanning laser; study ... See more keywords
A micromechanical mass sensing method based on amplitude tracking within an ultra-wide broadband resonance
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-018-4055-y
Abstract: We propose a mass sensing scheme in which amplitude shifts within a nonlinear ultra-wide broadband resonance serve as indicators for mass detection. To achieve the broad resonance bandwidth, we considered a nonlinear design of the… read more here.
Keywords: ultra wide; wide broadband; mass sensing; mass ... See more keywords
Photoelectrochemical etching of ultra-wide bandgap β-Ga2O3 semiconductor in phosphoric acid and its optoelectronic device application
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148130
Abstract: Abstract The etching process of an ultra-wide bandgap β-Ga2O3 semiconductor is challenging, owing to its high chemical robustness and bond strength. We demonstrated the photoelectrochemical (PEC) etching of β-Ga2O3 using phosphoric acid as electrical potential… read more here.
Keywords: ultra wide; wide bandgap; ga2o3; bandgap ga2o3 ... See more keywords
Quality enhancement and insertion loss reduction of a rectangular resonator by employing an ultra-wide band gap diamond phononic crystal
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.02.031
Abstract: Abstract We report on an ‘in plane mode’ band gaps investigation of a novel diamond CRS (circle-rectangle-square) shaped holey phononic crystals in the desired operating frequency ranges. An ultra-wide band gap for diamond in the… read more here.
Keywords: ultra wide; phononic crystal; band gap; diamond phononic ... See more keywords
Ultra-wide-bandwidth (UWB) microstrip monopole antenna using split ring resonator (SRR) structure
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078717001131
Abstract: This paper presents a procedure to model an ultra wide-bandwidth (UWB) microstrip monopole antenna. The proposed antenna is composed of three different lengths of semi-circular shapes connected with circular disk and half circular modified ground… read more here.
Keywords: ultra wide; wide bandwidth; antenna; bandwidth uwb ... See more keywords