Showing 1,261 - 1,274 results of 1,274 for search '(((spinna OR bina) OR ling) OR (((spie OR rings) OR spingna) OR pin))', query time: 0.20s Refine Results
  1. 1261
  2. 1262

    Circularly polarized antennas and phased arrays for 5G applications by Hu, Yiyun

    Published 2024
    “…This unit is improved based on the off-center fed folded long dipole by introducing the half-ring structure, which could make the unit more suitable for beam scanning arrays. …”
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    Thesis-Master by Coursework
  3. 1263

    Challenges and applications to operando and in situ TEM imaging and spectroscopic capabilities in a cryogenic temperature range by Tyukalova, Elizaveta, Vas, Joseph Vimal, Ignatans, Reinis, Mueller, Aaron David, Medwal, Rohit, Imamura, Masaaki, Asada, Hironori, Fukuma, Yasuhiro, Rawat, Rajdeep Singh, Tileli, Vasiliki, Duchamp, Martial

    Published 2022
    “…Such studies are promising for studying the pinning of the ferroelectric and magnetic domains versus temperature, spin-polarized current, and externally applied magnetic field to better manipulate the domain walls. …”
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    Journal Article
  4. 1264

    Early detection of reduced artemisinin susceptibility in plasmodium falciparum using novel phenotypic indicators by Xiong, Aoli

    Published 2019
    “…Currently the most widely used methods for the detection of artemisinin resistance include parasites clearance rate measurements, the ring-stage survival assay (RSA) and DNA based approaches to detect mutations in the K13-propeller gene. …”
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    Thesis
  5. 1265

    Design and investigation of block copolymers for dispersion of carbon nanotubes in polymer matrices by Liu, Chengyin

    Published 2018
    “…To further improve the tensile properties of the SWNTs/epoxy nanocomposites, we fabricated another series of PI-derived block copolymers via ring-opening polymerization initiated from hydroxyl-terminated polyimide of lactide and allyl-bearing 2-methyl-2-(allyloxycarbonyl)propylene carbonate) (MAC) to produce PLA-b-PI-b-PLA (TB1) and PMAC-b-PI-b-PMAC (TB2) which are polyester and poly(ester-carbonate)-derived, respectively. …”
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    Thesis
  6. 1266

    Structure and functions of a metallo-beta-lactamase- like hypothetical protein bleg1_2437 from alkali-tolerant soil bacterium Bacillus lehensis G1 by Tan, Soo Huei

    Published 2015
    “…However, the emergence of antibiotic resistance mechanism among pathogenic bacteria has downsized the efficacy of antibiotics via the production metallo-β-lactamase (MBL) which enables pathogens to destroy the β- lactam ring of β-lactam antibiotics. Although MBL is not ubiquitously found in all pathogenic bacteria, its presence is a public health concern. …”
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    Thesis
  7. 1267

    Synthesis of epoxidized poly(ester carbonate)-b-polyimide-b-poly(ester carbonate) : reactive single-walled carbon nanotube dispersants enable synergistic reinforcement around multi... by Liu, Bo, Liu, Chengyin, De Luca, Hugo G., Raman Pillai, Suresh Kumar, Anthony, David B., Li, Jianghua, Bismarck, Alexander, Shaffer, Milo S. P., Chan-Park, Mary Bee Eng

    Published 2020
    “…Herein, PI-derived block copolymers are synthesized via ring-opening copolymerization of lactide (LA) (a control monomer) and allyl-bearing 2-methyl-2-(allyloxycarbonyl)-propylene carbonate (MAC) from the OH-terminal ends of the PI block to produce PLA-PI-PLA (TB1, a control) and PMAC-PI-PMAC (TB2). …”
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    Journal Article
  8. 1268

    Solution-processed lead halide perovskite single crystal scintillators by Xie, Aozhen

    Published 2021
    “…Simple linear alkyl and small bulky ring-containing cations tend to introduce (100) type which typically exhibits narrow emission and more likely to show negative thermal quenching behavior (stronger emission upon higher temperature). …”
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    Thesis-Doctor of Philosophy
  9. 1269

    Discrete geodesic graphs by Fang, Zheng

    Published 2019
    “…The computational domain shrinks to a local patch as the basis function decays to zero outside one-ring neighbors of the patch. I introduce an optimization scheme to solve the localized harmonic B-spline equation and compute the discrete Green's function quickly, which is a better simulation of ground truth on synthetic models according to experimental results. …”
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    Thesis
  10. 1270

    Strategies to modulate Amorphous Oxide Semiconductor properties for low temperature transparent transistors by Kulkarni, Mohit Rameshchandra

    Published 2019
    “…Such surface modifications can achieve a change in the carrier concentration by change in work function or shifting- pinning of the Fermi level, or additional field generated due to dipoles created at the surface. …”
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    Thesis-Doctor of Philosophy
  11. 1271

    Fabrication and characterization of graphene and carbon nanotube reinforced bioceramic nanocomposites by Hu, Huanlong

    Published 2020
    “…The reinforcing mechanism was due to the lubrication and pinning effects of rGO, which resulted in high resistance to penetration, elastic recovery capability, low-cycle fatigue resistance, and microcrack propagation inhibition properties. …”
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    Thesis-Doctor of Philosophy
  12. 1272

    Structure and interaction of telomeric and telomerase RNA G-quadruplexes. by Martadinata, Herry.

    Published 2013
    “…Our studies show that the dissociation constant (Kd) of DNA-RNA hybrid G-quadruplexes is virtually independent on the sequences of DNA but instead depends on the number of G-repeats of the DNA and RNA sequences. The sugar-ring chemistry (deoxyribose vs. ribose) was found to affect the Kd of inter-molecular G-quadruplex (DNA-DNA vs. …”
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    Thesis
  13. 1273

    Investigating the EM performance of building materials for mid-band 5G in urban built environment: an exploratory study by Ng, Sean Jake Peng

    Published 2024
    “…The thesis is concluded with the investigation of material loading on an evolved antecedent hexagonal-stubbed complementary split-ring resonator (CSRR)-loaded electrically small antenna (ESA) designed to cover the 3.5 GHz 5G frequency band. …”
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    Thesis-Doctor of Philosophy
  14. 1274

    Investigations into high resolution imaging of the aqueous outflow system and cornea by Hong, Jesmond Xun Jie

    Published 2018
    “…The imaging probe is an assembly of a circular ring array of four light emitting diodes tilted at an angle and a micro color charged coupled device camera. …”
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    Thesis-Doctor of Philosophy