Showing 421 - 440 results of 2,084 for search '"infrared"', query time: 0.05s Refine Results
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    Mixed load operation in current-powered mode complex shape by E. V. Ptitsyna, D. V. Ptitsyn, A. B. Kuvaldin

    Published 2018-09-01
    Subjects: “…the low-voltage electrode water heater dark infrared emitter light sourcе…”
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    Positively charged polysilsesquioxane/iodide lonic liquid as a quasi solid-state redox electrolyte for dye-sensitized photo electrochemical cells: infrared, <mml:math alttext="$^{{ext{29}}} {ext{Si}}$"> <mml:mrow> <mml:msup> <mml:mi></mml:mi> <mml:mrow> <mml:mtext>29</mml:mtext> </mml:mrow> </mml:msup> <mml:mtext>Si</mml:mtext> </mml:mrow> </mml:math> NMR, and electrical studies

    Published 2006-01-01
    “…MTMSPI<mml:math alttext="$^+I^-$"> <mml:mrow> <mml:msup> <mml:mi></mml:mi> <mml:mtext>+</mml:mtext> </mml:msup> <mml:msup> <mml:mtext>I</mml:mtext> <mml:mo>&#x2212;</mml:mo> </mml:msup> </mml:mrow> </mml:math> was hydrolyzed with acidified water and the reaction products of the sol-gel condensation reactions assessed with the help of <mml:math alttext="$^{{ext{29}}} {ext{Si}}$"> <mml:mrow> <mml:msup> <mml:mi></mml:mi> <mml:mrow> <mml:mtext>29</mml:mtext> </mml:mrow> </mml:msup> <mml:mtext>Si</mml:mtext> </mml:mrow> </mml:math> NMR and infrared spectroscopic techniques. Results of the time-dependent spectra analyses showed the formation of positively charged polyhedral cube-like silsesquioxane species that still contained a small amount of silanol end groups, which were removed after heating at <mml:math alttext="$200un{^{circ} C}$"> <mml:mrow> <mml:mn>200</mml:mn><mml:msup> <mml:mtext></mml:mtext> <mml:mo>&#x00B0;</mml:mo> </mml:msup> <mml:mtext>C</mml:mtext> </mml:mrow> </mml:math>. …”
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    Photon antibunching in single-molecule vibrational sum-frequency generation by Moradi Kalarde Fatemeh, Ciccarello Francesco, Sánchez Muñoz Carlos, Feist Johannes, Galland Christophe

    Published 2025-01-01
    “…Sum-frequency generation (SFG) enables the coherent upconversion of electromagnetic signals and plays a significant role in mid-infrared vibrational spectroscopy for molecular analysis. …”
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  14. 434

    Study on the Identification of Radix Bupleuri from Its Unofficial Varieties Based on Discrete Wavelet Transformation Feature Extraction of ATR-FTIR Spectroscopy Combined with Proba... by Wenying Jin, Chayan Wan, Cungui Cheng

    Published 2015-01-01
    “…The attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR) was employed to acquire the infrared spectra of Radix Bupleuri and its unofficial varieties: the root of Bupleurum smithii Wolff and the root of Bupleurum bicaule Helm. …”
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  15. 435

    Bazı İnstant Gıdaların Üretiminde Kızılötesi Kurutmanın Etkisi by Barış Burak Albayrak, Necati Barış Tuncel, Habib Kocabıyık

    Published 2021-03-01
    “…Bu amaçla, ürünler pişirilmiş ve farklı güçlerde (300, 400, 500 W) orta dalga infrared emitter ile kurutulmuştur. Kurutulmuş ürünlerde kuruma süresi, su aktivitesi, hidroksimetilfurfural (HMF) miktarı, renk, tekstür ve rehidrasyon yeteneği ölçülerek infrared kurutmanın ürünlere olan etkisi araştırılmıştır. …”
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  16. 436

    Tunable Ultraviolet Pulse Generation from a High-Power Self-Similar-Amplification Yb-Fiber Laser by Zefeng Wang, Daping Luo, Gehui Xie, Zejiang Deng, Chenglin Gu, Wenxue Li

    Published 2025-01-01
    “…To obtain the ultraviolet pulses from the infrared pulses, a single-pass frequency quadrupling system comprising two cascaded β-BBOs was used. …”
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  17. 437

    Using Depth Cameras for Recognition and Segmentation of Hand Gestures by Khalid Twarish Alhamazani, Jalawi Alshudukhi, Talal Saad Alharbi, Saud Aljaloud, Zelalem Meraf

    Published 2021-01-01
    “…A standard webcam was modified, and an infrared filter was added to the lens to create the infrared camera. …”
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  18. 438

    Monitoring Detrusor Oxygenation and Hemodynamics Noninvasively during Dysfunctional Voiding by Andrew J. Macnab, Lynn S. Stothers, Babak Shadgan

    Published 2012-01-01
    “…However, as the function of the detrusor muscle depends on its vasculature and perfusion, the underlying causes of LUTS likely include abnormalities of detrusor oxygenation and hemodynamics, and available treatment options include agents thought to act on the detrusor smooth muscle and/or vasculature. Hence, near infrared spectroscopy (NIRS), an established optical methodology for monitoring changes in tissue oxygenation and hemodynamics, has relevance as a means of expanding knowledge related to the pathophysiology of BPH and potential treatment options. …”
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  19. 439

    Assessing Sensitivity of Hyperspectral Sensor to Detect Oils with Sea Ice by Bingxin Liu, Ying Li, Qiang Zhang, Liang Han

    Published 2016-01-01
    “…Through the visible-to-infrared bands, the sensitivity to the existence of diesel is inferior to that of crude oil. …”
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  20. 440

    A Principle Component Analysis of Galaxy Properties from a Large, Gas-Selected Sample by Yu-Yen Chang, Rikon Chao, Wei-Hao Wang, Pisin Chen

    Published 2012-01-01
    “…Considering the importance of the issue, we reinvestigate the problem using the principal component analysis on a fivefold larger sample and additional near-infrared data. We use databases from the Arecibo Legacy Fast Arecibo L-band Feed Array Survey for the gas properties, the Sloan Digital Sky Survey for the optical properties, and the Two Micron All Sky Survey for the near-infrared properties. …”
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