Showing 341 - 360 results of 363 for search '"transmitter"', query time: 0.07s Refine Results
  1. 341

    Enhanced Optical and Thermal Stability of Blue Pyrrole Derivatives for Color Filter in Image Sensors by Sunwoo Park, Sangwook Park, Saeyoung Oh, Hyukmin Kwon, Hayoon Lee, Kiho Lee, Chun Yoon, Jongwook Park

    Published 2025-01-01
    “…The synthesized compounds exhibited transmittance values that meet commercial requirements, with 88.6% at 450 nm and 0.73% at 530 nm. …”
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    Article
  2. 342

    Effect of cardanol on the physical and chemical properties of sodium caseinate-coated papers for packaging applications by Jihyeon Hwang, Yeon-Ji Jo, Dowan Kim

    Published 2025-06-01
    “…Consequently, with increasing CL content, the hydrophobicity of the CasNa/CL-coated papers is enhanced with a reduction in the water-vapor transmittance rate from 461.3 ± 2.0 to 389.8 ± 3.9 g/m2·day and an increase in the water contact angle from 56.6 ± 2.4° to 72.9 ± 1.1°. …”
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  3. 343

    Enhanced Laser Damage Threshold in Optically Addressable Light Valves via Aluminum Nitride Photoconductors by Soroush Ghandiparsi, Bikram Chatterjee, Jimmy‐Xuan Shen, Miranda S. Gottlieb, Clint D. Frye, Joseph D. Schneider, Ryan D. Muir, Brandon W. Buckley, Sara E. Harrison, Qinghui Shao, Joel B. Varley, Lars F. Voss

    Published 2025-01-01
    “…The optimum driving voltage for the AlN‐based OALV is determined to be ≈ 45 Vpp at 100 Hz, achieving a transmittance of 91.3%, an extinction ratio (ER) of more than 100, and a 51:1 image contrast.…”
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  4. 344

    Prevalence of Self-Reported Symptoms of Sexually Transmitted Infection among Establishment-Based Female Sex Workers in Ethiopia by Shewangizaw Hailemariam, Aderajew Nigusse, Alemi Kebede

    Published 2020-01-01
    “…In spite of the fact that female sex workers being regarded as core transmitters of sexually transmitted infections to the general population, previous studies undertaken around STIs in Ethiopia fail to consider this segment of the population. …”
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    Article
  5. 345

    Multifunctional properties of cotton fabric tailored via green synthesis of TiO2/curcumin composite by Barbara Simončič, Brigita Tomšič, Marija Gorjanc, Mateja Kert

    Published 2025-02-01
    “…Chemically modifying the CO fabric significantly reduced the light transmittance of the samples, with the highest absorption of UV light obtained for the sample containing the TiO2/curcumin composite synthesised at 70 °C. …”
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  6. 346

    Greenness, blueness and whiteness evaluated rapid Attenuated Total Reflection/ Fourier Transform Infrared Spectroscopy method for piper nigrum Samples Coupled with multivariate ana... by Rinkal N Patel, Kunjal L Vegad, Ruchik V Mistry, Nikunj D Patel

    Published 2025-03-01
    “…For, Fourier transform infrared study transmittance mode was kept to record the spectra. The resultant data was then treated with chemometric method. …”
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    Article
  7. 347

    The Relationship between the Structure and Thermal Properties of Bi2O3-ZnO-B2O3 Glass System by Sung-Hung Lan, Chin-Tung Lee, Yi-Sheng Lai, Chien-Chon Chen, Hsi-Wen Yang

    Published 2021-01-01
    “…Due to high-temperature melting, the bismuth-doped borate glasses have changed into dark/black from original transparent yellow and the light transmittance will decrease, so it is not used in optical applications. …”
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    Article
  8. 348

    The Selection of Anode and Cathode Materials for Top Emission Organic Light-Emitting Diodes by Fuh-Shyang Juang, Krishn Das Patel, Kuo-Chun Huang, Wen-Xaing Juang, Jeng-Yue Chen, Lin-Ann Hong

    Published 2022-01-01
    “…At first, the thickness of cathode Al is adjusted based upon the overall transmittance of the top-emission cathode and its conductivity. …”
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  9. 349

    Effect of Process Pressure on the Properties of Cu<sub>2</sub>O Thin Films Deposited by RF Magnetron Sputtering by Junghwan Park, Chang-Sik Son, Young-Guk Son, Donghyun Hwang

    Published 2024-12-01
    “…Optical characterization revealed that transmittance increased with pressure, reaching ~90% in the NIR range at 15 mTorr. …”
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    Article
  10. 350

    An Analysis and Research on the Transmission Ratio of Dye Sensitized Solar Cell Photoelectrodes by Using Different Etching Process by Chin-Guo Kuo, Cheng-Fu Yang, Mu-Jung Kao, Wen-Pin Weng, Chi-Cheng Chang, Lih-Ren Hwang, Jian-Lan Nil

    Published 2013-01-01
    “…After annealing the grown TiO2 nanotube arrays at 450°C for 3 h, we would show that the etching process had large effect on the structure and transmittance ratio of the TiO2 nanotube arrays.…”
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    Article
  11. 351

    Navigating ALICE: Advancements in Deployable Docking and Precision Detection for AUV Operations by Yevgeni Gutnik, Nir Zagdanski, Sharon Farber, Tali Treibitz, Morel Groper

    Published 2024-12-01
    “…This work introduces a comprehensive docking solution featuring the following two key innovations: (1) a novel deployable docking station (DDS) designed for rapid deployment from vessels of opportunity, operating without active acoustic transmitters; and (2) an innovative sensor fusion approach that combines the AUV’s onboard forward-looking sonar and camera data. …”
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  12. 352

    ALGUNAS APLICACIONES RECIENTES DE LA TÉCNICA DE RADIO OCULTAMIENTO SATELITAL EN EL ESTUDIO DE PROCESOS ATMOSFÉRICOS by Alejandro de la Torre, Pedro Alexander, Pablo Llamedo, Rodrigo Hierro, Horacio Pessano, Andrés Odiard

    Published 2013-12-01
    “…The application of RO's technology using transmitters of the GPS system in high orbits and recipients on board of low orbit satellites, has provided profiles of atmospheric refractivity very precise. …”
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    Article
  13. 353

    Mechanical Behavior of Ion-Exchanged Alkali Aluminosilicate Glass Ceramics by Bruno M. F. Nunes, André Dinis, Jorge C. Fernandes, Rui M. Almeida, Luís F. Santos

    Published 2024-12-01
    “…The glass ceramics were then subjected to an ion exchange treatment in a KNO<sub>3</sub> bath, in order to further enhance the mechanical properties, without hindering the optical transmittance. The combination of heat treatment and chemical treatment resulted in a cumulative hardness increase of ~25%, from 620 ± 10 HV, for the as-cast glass and from 773 ± 23 HV for the ion-exchanged glass ceramic. …”
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  14. 354
  15. 355

    Compact 999.6 nm Actively Q-Switched Yb3+:LuAlO for Laser-Induced Breakdown Spectroscopy Laser by A. Rudenkov, V. Kisel, A. Yasukevich, K. Hovhannesyan, A. Petrosyan, N. Kuleshov

    Published 2019-06-01
    “…-to-opt. efficiency of 21 % was obtained with 30 % OC transmittance. Output power as high as 3.3 W with 333 µJ-laser pulses with duration of about 11.5 ns was demonstrated at 10 kHz PRF the corresponding pulse peak power was 29 kW. 97 µJ second harmonic pulses obtained with 29 % conversion efficiency at 10 kHz PRF.Performed investigations show high potential of Yb3+:LuAP crystals as active elements of compact diode pumped actively Q-switched lasers due to high stimulated emission cross-section (≈ 3.74·10-20 cm2) at 999.6 nm wavelength and significant reduction of heat load on the active element when pumping around 980 nm and generation around 999 nm.…”
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  16. 356

    Mind the leaf anatomy while taking ground truth with portable chlorophyll meters by Zuzana Lhotáková, Eva Neuwirthová, Markéta Potůčková, Lucie Červená, Lena Hunt, Lucie Kupková, Petr Lukeš, Petya Campbell, Jana Albrechtová

    Published 2025-01-01
    “…Optical Chl assessments included measurements taken by four chlorophyll meters: three transmittance-based (SPAD-502, Dualex-4 Scientific, and MultispeQ 2.0), one fluorescence-based (CCM-300), and vegetation indices calculated from the 400–2500 nm leaf reflectance acquired using an ASD FieldSpec and a contact plant probe. …”
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  17. 357

    Improving remote sensing dehazing quality through local hybrid correction and optimization of atmospheric attenuation model based on wavelength by Daihong Zhao, Kun Shi, Zheng Li, Zheng Li, Meixiang Chen

    Published 2025-01-01
    “…Additionally, we refined the transmittance attenuation model using light reflection at the 550 nm wavelength from verdant landscapes, which improved the model’s alignment with real-world conditions. …”
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    Article
  18. 358

    Inkjet printing of metal oxide coatings for enhanced photovoltaic soiling environmental applications by E. Fares, B. Aissa, R.J. Isaifan

    Published 2022-10-01
    “…Ultraviolet-visible spectroscopy, field emission scanning electron microscope, X-ray diffraction, X-ray photoelectron spectroscopy, and contact angle measurements were performed to characterize these thin films.Finding: The optical transmittance of the substrate using the nanoparticle ink revealed better optical properties than that using the mixed-based ink. …”
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  19. 359

    Design and fabrication of a device for cleaning greenhouse roofs by Ahmed Amin, Xiaochan Wang, Zhao Lianyuan, Yinyan Shi, Ren Xiaoyan, Mahmoud Okasha, Reda Hassanien Emam Hassanien

    Published 2025-01-01
    “…The analysis of the intensity disorder and the dissipation rate showed positive results for the system and valuable insights for efficient and safe system design. The average transmittances of the greenhouse roof before and after cleaning were 48.7 % and 68.5 %, respectively. …”
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    Article
  20. 360