Showing 61 - 80 results of 102 for search '"liquid crystal"', query time: 0.03s Refine Results
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  3. 63

    Hybrid Fishnet Metamaterial Based on Liquid Crystal and P-I-N Diodes for Reconfigurable Transmitarrays at <inline-formula><tex-math notation="LaTeX">$10 \,\mathrm{GHz}$</tex-math></inline-formula> by Adrian Diepolder, Lukas Schmidt, Susanne Brandl, Philipp Hinz, Christian Waldschmidt, Christian Damm

    Published 2025-01-01
    “…The biasing network for the liquid crystal is designed for integration in an active-matrix configuration, greatly reducing the complexity of the control circuit. …”
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    Article
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    Periodic splay Fréedericksz transitions in a ferroelectric nematic by Bijaya Basnet, Sathyanarayana Paladugu, Oleksandr Kurochkin, Oleksandr Buluy, Natalie Aryasova, Vassili G. Nazarenko, Sergij V. Shiyanovskii, Oleg D. Lavrentovich

    Published 2025-02-01
    “…Abstract Electric field-induced splay of molecular orientation, called the Fréedericksz transition, is a fundamental electro-optic phenomenon in nonpolar nematic liquid crystals. In a ferroelectric nematic NF with a spontaneous electric polarization $${{\bf{P}}}$$ P , the splay is suppressed since it produces bound electric charges. …”
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    Article
  6. 66

    Light Leakage of Multidomain Vertical Alignment LCDs Using a Colorimetric Model in the Dark State by Chuen-Lin Tien, Rong-Ji Lin, Shang-Min Yeh

    Published 2018-01-01
    “…Light leakage from liquid crystal displays in the dark state is relatively larger and leads to a degraded contrast ratio and color shift. …”
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    Article
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    Development of Growth Theory for Vapor–Liquid–Solid Nanowires: Wetting Scenario, Front Curvature, Growth Angle, Linear Tension, and Radial Instability by Valery A. Nebol’sin, Nada Swaikat, Alexander Yu. Vorob’ev

    Published 2020-01-01
    “…In this paper, we report that under wetting conditions (or modes) of nanowire (NW) growth, when a nonplanar crystallization front emerges under a catalyst droplet, a shift in the three-phase line (TPL) of the vapor–liquid–crystal interface occurs under thermodynamically stable conditions when the angle with respect to the droplet surface, termed the growth angle, is fixed. …”
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    Article
  9. 69

    Article Review on Vectran-Super Fiber from Thermotropic Crystals of Rigid-Rod Polymer by Derseh Yilie limeneh, Kelem Tiessasie Yilma

    Published 2021-01-01
    “…According to the economic and environmental perspective, multifilament Vectran, yarn spun from liquid crystal polymer, is important because of its quite simple processing during spinning in a wide range of injection moulding, extrusion moulding, and melt spinning. …”
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    Article
  10. 70

    Water-regulated viscosity-plasticity phase transitions in a peptide self-assembled muscle-like hydrogel by Yu Fang, Junhui Shi, Juan Liang, Dan Ma, Huaimin Wang

    Published 2025-01-01
    “…This work shows that small molecule YAWF can self-assemble into a liquid-crystal hydrogel (LCH), the mechanical properties of which could be controlled by water. …”
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    Article
  11. 71

    Design and Construction of Operator-Alcohol Detection Interlock System with Automatic Machine Shutdown and Alarm. by Akampurira, Chrisbus

    Published 2024
    “…The system's outputs include a Liquid Crystal Display, Light light-emitting diode, a Direct Current Motor, and a Buzzer. …”
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    Thesis
  12. 72

    Analysis on the progress of all-optical network standardization and technology development by Rui TANG, Geng ZHANG, Bingbing WU, Wenyu ZHAO, Haiyi ZHANG

    Published 2019-04-01
    “…All-optical network has been considered as the ultimate goal of the optical communication network.With the development of liquid crystal and MEMS technologies and the maturity of configurable optical devices such as WSS,all-optical network has once again become the focus of research and application.Based on the technical status and system architecture of the all-optical network,the technical problems to be solved in the all-optical network were discussed,the latest developments in standardization research were sorted out,the typical problems existing in the all-optical network standardization were further analyzed,and its future developments were finally forecasted.…”
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    Article
  13. 73

    Simultaneous Measurement of In-Plane and Out-of-Plane Displacements Using Talbot Fringe Projection by Haibin Sun, Tingting Liu

    Published 2020-01-01
    “…In this approach, we used the basic principle of triangulation, and a computer-controlled liquid crystal spatial light modulator (LC-SLM) was placed in the optical path. …”
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    Article
  14. 74

    Pinning control of spatiotemporal chaos in the LCLV device by Carolina Mendoza, Jean Bragard, Pier Luigi Ramazza, Javier Martínez-Mardones, Stefano Boccaletti

    Published 2007-04-01
    “…We study the feasibility of transferring data in an opticaldevice by using a limited number of parallel channels.By applying a spatially localized correcting term to theevolution of a liquid crystal light valve in its spatio--temporalchaotic regime, we are able to restore the dynamics to a specifiedtarget pattern. …”
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    Article
  15. 75

    Design and Implementation of a Digital Environmental Monitoring System. by Nuwagaba, Alfred

    Published 2023
    “…The detected parameters are then displayed on a liquid crystal display (LCD) and sent to a remote user through short message service (SMS). …”
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    Thesis
  16. 76

    Sistem Pendeteksi Banjir dan Badai Angin serta Monitoring Cuaca Berbasis Internet of Things by Ida Bagus Made Lingga Pradirta, I Nyoman Piarsa, I Putu Arya Dharmaadi

    Published 2022-10-01
    “…Perangkat yang digunakan yaitu seperti mikrokontroler Arduino Mega 2560, sensor ultrasonik, sensor anemometer, sensor suhu dan kelembaban, sensor intensitas cahaya, sensor hujan, buzzer, Liquid Crystal Display (LCD), modul Wi-Fi ESP8266, modul SIM800L V2, stepdown LM2596 DC-DC, modul GPS NEO-6M, baterai 18650, dan switch on off dengan 3 pin. …”
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    Article
  17. 77

    RANCANG BANGUN ALAT PELATIHAN PARKIR MOBIL BERBASIS MIKROKONTROLER by Gery Adnediel, Dodon Yendri

    Published 2024-10-01
    “…To prevent failure or mistakes when parking a car usually takes longer to learn than learning to drive a car itself. LCD (Liquid Crystal Display) functions as a display medium that uses liquid crystals as a display of data, characters, letters and graphics.   …”
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    Article
  18. 78

    Flexible Dual-Frequency Applicator for Local Hyperthermia by Houda Halheit, André Vander Vorst, Smail Tedjini, Rachida Touhami

    Published 2012-01-01
    “…It is designed on conformal liquid crystal polymer (LCP) substrate and operating at ISM (Industrial, Scientific and Medical) frequencies of 915 MHz and 2.45 GHz. …”
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    Article
  19. 79

    Design and Construction of a Water Quality Monitoring System Using GSM. by Murangi Ezra

    Published 2023
    “…Then are displayed on the liquid crystal display screen. The turbidity measurement range on the system are between 0-NTU to 40-NTUs but expressed into a percentage. …”
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    Thesis
  20. 80

    Recent Studies in Turbine Blade Cooling by Je-Chin Han

    Published 2004-01-01
    “…This presentation includes unsteady high free-stream turbulence effects on film cooling performance with a discussion of detailed heat transfer coef- ficient and film-cooling effectiveness distributions for standard and shaped film-hole geometry using the newly developed transient liquid crystal image method.…”
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    Article