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Theoretical framework to design and optimize feasible all optical modulator based on multi passband slit array filters in frequency domain
Published 2025-06-01“…Driven by the urgent need for high-performance optical filters and modulators in THz communication and imaging systems, this paper proposes an energy-efficient, high-modulation-depth all-optical modulator based on a plasmonic silicon-core slit array structure, along with methods for its design, fabrication, and optimization. …”
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824
A Self-Amplified Near-Infrared Bipolar Phototransistor With a PbSe Nanoband Array Heterostructure for Pharmaceutical Solute Detection
Published 2024-01-01“…Hence, a solution detection system integrated with a bipolar phototransistor is designed. …”
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825
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826
Predicting seizure liability of small molecules using an in vitro multi-electrode array based assay coupled with modeling of brain disposition
Published 2025-01-01“…Unintended central nervous system (CNS) effects of small molecule drugs can lead to costly attrition during drug development. …”
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827
Capillary Electrophoresis with Diode Array Detection for the Quantification of Triptorelin and Lanreotide in Pharmaceutical Quality Control: Development, Validation, Greenness and...
Published 2024-12-01“…Therefore, this study aimed to develop a novel, green, and simple hydrodynamically open-system capillary zone electrophoresis method with diode-array detection (CZE-DAD) for the simultaneous analysis of lanreotide and triptorelin in a single electrophoretic run and to objectively evaluate the analytical technique’s greenness and practicality for application in the pharmaceutical QC settings.…”
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828
Dual-sense circularly polarized array antenna for GPS L1/L2 bands and L-band satellite receivers
Published 2025-07-01“…Abstract A wideband, dual-sense circularly polarized (CP) crossed-dipole array antenna for L-band satellite receivers and GPS L1/L2 bands is presented in this study, addressing conventional designs’ limitations. …”
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829
Integrated circuits based on broadband pixel-array metasurfaces for generating data-carrying optical and THz orbital angular momentum beams
Published 2023-03-01“…In this article, we discuss the use of pixel-array–based metasurfaces as OAM transmitters and receivers for mode division multiplexing (MDM) communications in near-infrared (NIR) and terahertz (THz) regimes.…”
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830
Heat and Mass Transfer during Hydrogen Generation in an Array of Fuel Bars of a BWR Using a Periodic Unit Cell
Published 2012-01-01“…This paper presents, the numerical analysis of heat and mass transfer during hydrogen generation in an array of fuel cylinder bars, each coated with a cladding and a steam current flowing outside the cylinders. …”
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831
A Flexible Conformal Phased Array With Embedded Magnetic Particles Based Composite Right/Left Handed Metamaterial Phase Shifters
Published 2024-01-01“…The full-wave simulation results are validated with the measured radiation patterns in a fully anechoic chamber facility. The conformal phased array integrated with MP-CRLH phase shifters on a flexible substrate can be used for applications like on-body communication systems, wearable devices, flexible electronics, and aircraft communication systems.…”
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832
Decamethylferrocene oxidation at interdigitated microband array electrodes in the absence of intentionally added supporting electrolyte: experiment versus finite element model
Published 2025-05-01“…Abstract The one-electron oxidation of decamethylferrocene (FeCp*2) in the absence of added supporting electrolyte is investigated as a model redox system in acetonitrile to shed new light onto (i) the effect of added supporting electrolyte and (ii) the impact of using two-electrode versus three-electrode configurations for interdigitated array electrodes. …”
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833
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834
Frequency-multiplexed tunable logic device based on terahertz graphene-integrated metamaterial composed of two circular ring resonator array
Published 2025-08-01“…The structure consists of a gold layer, a dielectric substrate, and an array of graphene resonators formed by two circular ring resonators per unit cell. …”
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835
Designing Chip-Feed High-Gain Millimeter-Wave Resonant Cavity Antenna (RCA) Array and Optimization of Beam Steering Metasurface
Published 2025-01-01“…In this article, a chip-fed millimeter-wave high-gain antenna system with in-antenna power combining capability is presented. …”
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836
A 1.8 m Class Pathfinder Raman LIDAR for the Northern Site of the Cherenkov Telescope Array Observatory—Technical Design
Published 2025-03-01“…This paper presents the technical design of the pathfinder Barcelona Raman LIDAR (pBRL) for the northern site of the Cherenkov Telescope Array Observatory (CTAO-N) located at the Roque de los Muchachos Observatory (ORM). …”
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837
GeSeTe-based OTS selector integrated with ReRAM for high-density 1S-1R memory arrays
Published 2025-02-01“…The integrated 1S-1R structure effectively suppressed leakage currents using a 1/2 bias scheme and was scaled to a 1 kb X-point memory array. The array demonstrated stable conductance distribution and efficient multiply-and-accumulate operations, with consistency between experimental and theoretical results validating its scalability and reliability. …”
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838
A 28 GHz Phased-Array Transmitter Based on Doherty Spatial Combining Technique With a Local Sub-Sampling PLL
Published 2025-01-01“…This paper presents a 28 GHz integrated phased-array transmitter, utilizing an over-the-air (OTA) combining technique for power efficiency boosting and a local oscillator (LO) phase shifting. …”
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839
High Figure of Merit Fano Resonance in 2-D Defect-Free Pillar Array Photonic Crystal for Refractive Index Sensing
Published 2016-01-01“…The Fano resonance with ultrahigh <inline-formula><tex-math notation="LaTeX">$Q$</tex-math></inline-formula> factors ( <inline-formula><tex-math notation="LaTeX">$Q$</tex-math></inline-formula><inline-formula><tex-math notation="LaTeX"> $>5.0\times 10^4$</tex-math></inline-formula>) and high reflections (near 100%) is realized in a 2-D defect-free pillar array photonic crystal (PAPC) with optimized geometry (e.g., pillar array periodicity, height, and radius). …”
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840
Design of a circular patch sub-array microstrip antenna with dual linear polarization for Ku-band satellite communication applications
Published 2025-03-01“…A phased array antenna design is needed to address the needs of satellite communication systems with more precise beam direction levels, reduced in- terference, and significant capacity support. …”
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