Results 41 to 50 of about 174,583 (306)
Emitor: Jurnal Teknik Elektro, 2020 Kebutuhan informasi dan hiburan merupakan hal yang sangat diperlukan masyarakat di era globalisasi saat ini, termasuk kebutuhan tentang informasi geografis dan cuaca.
Rachma Eprillia MR, Umi Fadlilah
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Position determination systems [PDF]
, 1976 A system for an orbital antenna, operated at a synchronous altitude, to scan an area of a celestial body is disclosed. The antenna means comprises modules which are operated by a steering signal in a repetitive function for providing a scanning beam over
Shores, P. W.
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Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s
Advanced Functional Materials, EarlyView.Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu +6 more
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Systematic and random errors in rotating-analyzer, ellipsometry [PDF]
, 1988 Errors and error sources occurring in rotating-analyzer ellipsometry are discussed. From general considerations it is shown that a rotating-analyzer ellipsometer is inaccurate if applied at P = 0° and in cases when π = 0° or where Δ is near 0° or 180 ...
Nijs, J.M.M. de, Silfhout, A. van
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Advanced Functional Materials, EarlyView.Charge transport in 2D tin perovskite FETs is shown to be governed by dielectric interface behavior. Polar polymer dielectrics induce dipolar disorder that localizes carriers, whereas nonpolar polymers suppress trapping and enable superior charge transport, ensuring stable and reliable transistor operation. ABSTRACT Understanding the role of interfaces
Chongyao Li +5 more
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Best Design for Courtyard Occupied Using Computer [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2005 The courtyard occupied a great importance in the architectural constructions in olden times and recently, especially in the Arab and Islamic architecture, due to their large atmospheric benefits.
Abdul Satar Abdul Latif +2 more
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Azimuth laying system Patent [PDF]
, 1968 Inertial gimbal alignment system for spacecraft ...
Mandel, C. H., Thomason, H. E.
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Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites
Advanced Functional Materials, EarlyView.A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim +13 more
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Azimuthal Adaptation of the Moon-Based Raṣdu al-Qiblah Method
Al-HilalThe Raṣdu al-Qiblah of the Moon is a night-time method for determining Qibla direction, but it can only be used once per night and not on specific dates due to natural limitations. This study introduces an innovation by applying azimuth difference values
Muhammad Farid Azmi, 'Alamul Yaqin
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Ultra Wide Swath Imaging With Multi-Channel SAR Systems [PDF]
, 2008 Multi-channel radar systems allow for overcoming the inherent limitation of conventional synthetic aperture radar (SAR). An example is the combination of digital beamforming on receive in elevation with multi-aperture SAR signal reconstruction in azimuth
Bordoni, Federica +4 more
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