Mostrando 2,121 - 2,140 Resultados de 47,981 Para Buscar '"The Band"', tiempo de consulta: 0.30s Limitar resultados
  1. 2121
    “…We show that spin transport in this device architecture is measurable at room temperature and its spin transport parameters can be modulated by opening of a band gap via a perpendicular displacement field. …”
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  2. 2122
    “…Here, a systematic investigation of the interaction of THz wave with “bright mode” resonators and “dark mode” resonators has been conducted, and a simple general principle of obtaining multiple resonant bands has been developed. By manipulating the number and positions of bright mode and dark mode resonant elements in metamaterials, we realized multi-resonant bands terahertz metamaterial structures with three electromagnetic-induced transparency in four-frequency bands. …”
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  3. 2123
    “…According to the revised McDonald criteria, cerebrospinal fluid oligoclonal bands (CSF OCBs) magnetic resonance imaging (MRI) results, in conjunction with clinical presentation, remain the gold standard of MS diagnostics. …”
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  4. 2124
    “…This paper presents a new design for a dual-band double-cylinder dielectric resonator antenna (CDRA) capable of efficient operation in microwave and mm-wave frequencies for 5G applications. …”
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  5. 2125
    “…In this case series, we present delayed complications associated with the use of sublaminar banding (SLBs) for PJK prophylaxis. CASE DESCRIPTION: Three patients underwent long-segment thoracolumbar decompression and fusions for ASD. …”
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  6. 2126
    “…A dual-band metasurface (MS) with a wide reception angle operating at Wi-Fi bands (2.4 GHz and 5.4 GHz) is presented for electromagnetic (EM) energy harvesting applications. …”
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  7. 2127
  8. 2128
  9. 2129
    “…γ-Band oscillations (GBOs) are generated by fast-spiking interneurons (FSIs) and are critical for cognitive functions. …”
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  10. 2130
    “…The significance of oligoclonal bands (OCBs) is not fully elucidated. This study investigated the clinical differences between patients with MOGAD who tested positive or negative for OCBs. …”
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  11. 2131
  12. 2132
    “…A dual-band four-element MIMO antenna was designed and fabricated with enhanced isolation. …”
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  13. 2133
  14. 2134
    por Li, Kunye, Lin, Yu-Sheng
    Publicado 2023
    “…In addition, the coupling efficiency is as high as 91% at the optical C-band communication window. Therefore, the proposed MEMS-based MNC not only has the possibility of coupling optical fibers with high-density integrated optoelectronic chips, but also has potential application prospects in light path switching, variable optical attenuation, and optical switch.…”
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  15. 2135
    “…In this report, we present the case of a 10-year-old girl with PS manifesting an axillary web containing a fibrous band, which was successfully surgically corrected by a double-opposing Z-plasty. …”
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  16. 2136
    “…This article presents and discusses the structure, principle of operation, and operational properties of a newly developed interference level detector (ILD) designed to measure conducted supraharmonic disturbances (1–150 kHz) in the power grid and to assess the effectiveness of narrow-band Power Line Communication (PLC) transmission, especially in the PRIME technology. …”
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  17. 2137
    por Pei, Pan, Du, Hongmian, Hao, Xiaojian
    Publicado 2023
    “…Aiming at the problem that the Stephen–Boltzmann formula calculates the fireball surface radiant energy (full band), it does not match the working bands of most infrared thermal imagers. …”
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  18. 2138
    “…In case of a combined deformation, when both strain types (tensile/compression + shear) are loaded simultaneously, their mutual influence extends the realizable band gap range: from zero up to the values respective to the wide-band-gap semiconductors. …”
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  19. 2139
    “…We present a case of a 47-year-old woman with duodenal obstruction due to Ladd's band admitted with acute abdominal pain and vomiting.…”
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  20. 2140
    “…X-ray photoelectron spectroscopy (XPS) is routinely employed in surface characterization to identify and quantify chemical species through core line analysis. Valence band (VB) spectra contain characteristic but complex features that provide information on the electronic density of states (DoS) and thus can be understood theoretically using density functional theory (DFT). …”
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