Results 181 to 190 of about 76,690 (306)

Sensitivity Analysis of Microstrip Patch Antenna Genres: Slotted and Through-hole Microstrip Patch Antenna. [PDF]

Biomed Eng Lett
Todi S, Agarwal P.
europepmc   +1 more source

Circularly polarized MIMO patch antenna with high isolation and wideband characteristics for WLAN applications. [PDF]

Heliyon, 2023
Kim-Thi P, The-Lam Nguyen T.
europepmc   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Wireless Patch Antenna Characterization for Live Health Monitoring Using Machine Learning. [PDF]

Sensors (Basel)
Benintendi D, Tennant KM, Sabolsky EM, Wilhelm J.   +3 more
europepmc   +1 more source

Modified U Slot Patch Antenna with Large Frequency Ratio for Vehicle-to-Vehicle Communication. [PDF]

Sensors (Basel), 2023
Govindarajulu SR, Tarek MNA, Guerra MR, Hassan A, Alwan E.   +4 more
europepmc   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

A compact design of MIMO patch antenna with high gain and symmetrical radiation pattern. [PDF]

PLoS One
Kim-Thi P, Nguyen-Van T, Nguyen-Tien D, Bui-Thanh T.   +3 more
europepmc   +1 more source

A Lattice-Hinge-Design-Based Stretchable Textile Microstrip Patch Antenna for Wireless Strain Sensing at 2.45 GHz. [PDF]

Sensors (Basel), 2023
Memon AW, Malengier B, Van Torre P, Langenhove LV.   +3 more
europepmc   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Enhancing gain and bandwidth in a multiband microstrip patch antenna through L-slot and partial ground plane integration. [PDF]

Sci Rep
C B, T S AS, S MGR, S PM, A SG.
europepmc   +1 more source