Showing 461 - 480 results of 7,994 for search '(((beam OR (belt OR ber)) OR been) OR (beenr OR beens))', query time: 0.18s Refine Results
  1. 461

    Nanostructure silver absorbance with polarized light spectroscopy (PLS) and mobile imaging by Liu, Xinzhi, Shafie, Suhaidi

    Published 2024
    “…Silver nanofilms were deposited using electron beam evaporation (EBE) and subsequently analyzed for their absorbance across the visible light spectrum through PLS spectroscopy. …”
    Article
  2. 462
  3. 463

    Two-dimensional transitional metal dichalcongenide heterostructures : interface optical properties by Zheng, ShouJun

    Published 2018
    “…The heterojunctions have been characterized by photoluminescence (PL) and Raman spectra to support our conclusion. …”
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    Thesis
  4. 464
  5. 465
  6. 466

    Butterfly-Inspired 2D Periodic Tapered-Staggered Subwavelength Gratings Designed Based on Finite Difference Time Domain Method by Wang, Houxiao, Zhou, Wei, Li, Er Ping, Mote, Rakesh Ganpat

    Published 2015
    “…The butterfly-inspired 2D periodic tapered-staggered subwavelength gratings were developed mainly using finite difference time domain (FDTD) method, assisted by using focused ion beam (FIB) nanoscale machining or fabrication. The periodic subwavelength structures along the ridges of the designed gratings may change the electric field intensity distribution and weaken the surface reflection. …”
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    Journal Article
  7. 467

    Resonant forward-scattered field in the high-saturation regime : elastic and inelastic contributions by Kwong, Chang Chi, Wellens, T., Pandey, K., Wilkowski, David

    Published 2021
    “…We measure the resonant forward scattering of light by a highly saturated atomic medium through the flashes emitted immediately after an abrupt extinction of the probe beam. The experiment is done in a dilute regime where the phenomena are well captured using the independent scattering approximation. …”
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    Journal Article
  8. 468

    Metallic nanowire synthesis by anodized aluminium oxide by Yong, Ching Seng.

    Published 2009
    “…The AAO templates are separated into two groups: one is deposited with 200nm of titanium/gold with sputtering/E-beam technique, and attached to ITO glass slides with silver paste; another group is attached directly to ITO glass slides with silver paste. …”
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    Final Year Project (FYP)
  9. 469

    3D printing of high frequencies ultrasound angle probe wedges by Lim, Wei Kian

    Published 2024
    “…As a result, the author of this project will look into creating the 45° and 60° wedges via 3D printing and joining them with a 90° transducer to create an angle beam transducer. This is being done in an effort to lower production costs and facilitate the fabrication of the angle probe wedge. …”
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    Final Year Project (FYP)
  10. 470

    Combined drug delivery and treatment monitoring using a single high frequency ultrasound system by Yildiz, YO, Ruan, J-R, Gray, MD, Bau, L, Mannaris, C, Kiltie, AE, Vojnovic, B, Stride, E, Browning, RJ

    Published 2024
    “…Additionally, extravasation patterns were influenced by peak negative pressure (PNP) and duty cycle, with the narrower beam width at 5 MHz offering potential advantages for targeted drug delivery. …”
    Journal article
  11. 471

    Methods of growth and transfer of carbon nanotubes onto substrates for advanced electrical and electronic applications by Ng, Zhi Kai

    Published 2023
    “…A large area GF/CNT composite of 10 cm x 10 cm have also been successfully synthesized as a showcase of its scalability. …”
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    Thesis-Doctor of Philosophy
  12. 472

    Pulsed laser scan methodology for single event effect (SEE) qualification by Chua, Chung Tah

    Published 2019
    “…Thereafter, focused ion beam cross-sectioning, transmission electron microscopy and energy dispersive x-ray spectroscopy found that the damage was related to nickel (in silicide layer) diffusion towards the gate terminal of the transistor. …”
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    Thesis
  13. 473

    New measurements of neutrino oscillation parameters and development of novel interaction uncertainties at current and future long-baseline experiments by Holvey, T

    Published 2024
    “…The unoscillated beam is measured by a suite of near detectors 280 m downstream of the target, and the oscillated spectra are measured at Super-K.…”
    Thesis
  14. 474

    Response of geostationary communications satellite solid-state power amplifiers to high-energy electron fluence. by Lohmeyer, Whitney, Carlton, Ashley, Wong, Frankie, Bodeau, Michael, Kennedy, Andrew, Cahoy, Kerri

    Published 2017
    “…We also find that the accumulated voltages reached are high enough to compromise components in the amplifier system, for example, the direct current (DC) blocking capacitor. An electron beam test using a representative coaxial cable terminated in a blocking capacitor showed that discharges could occur with peak voltages and energies sufficient to damage active RF semiconductor devices.…”
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    Article
  15. 475

    Tunable Mechanical Response of Self-Assembled Nanoparticle Superlattices by Dhulipala, Somayajulu, Yee, Daryl W., Zhou, Ziran, Sun, Rachel, Andrade, José E., Macfarlane, Robert J., Portela, Carlos M.

    Published 2024
    “…Here, we perform in situ nanomechanical experiments that evidence up to an 11-fold increase in stiffness (∼1.49 to 16.9 GPa) and a 5-fold increase in strength (∼88 to 426 MPa) because of surface stiffening/strengthening from shaping these nanomaterials via focused-ion-beam milling. To predict the mechanical properties of shaped NPSLs, we present discrete element method (DEM) simulations and an analytical core-shell model that capture the FIB-induced stiffening response. …”
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    Article
  16. 476

    The thinnest light disk: rewritable data storage and encryption on WS₂ monolayers by Zhao, Weiwei, Cai, Shuang, Wei, Xin, Zheng, Ting, Xu, Xin, Zafar, Amina, Liu, Hongwei, Yu, Ting, Lu, Junpeng, Chen, Yunfei, Ni, Zhenhua

    Published 2022
    “…The write-in is realized by precise control of photoluminescence emission by means of ozone functionalization and scanning focused laser beam. The visual decryption and reading-out of information are enabled by fluorescence contrast. …”
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    Journal Article
  17. 477

    Study of gas-liquid flow in microchannels by Tan, Siang Fu.

    Published 2009
    “…The power setting and the beam speed of laser machine must be taken care as it affects the dimensions of channel and surface roughness. …”
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    Final Year Project (FYP)
  18. 478

    Solar UAV : design and fabrication of structural test rig for loading and testing a 7.5m half wing by Chua, Zac Zheng Xun.

    Published 2013
    “…These results were compared to the theoretical values obtained from Euler-Bernoulli Beam Theory calculations and FEA analysis, concluding the effectiveness and accuracy of the test rig and test methodology.…”
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    Final Year Project (FYP)
  19. 479

    Opto-mechatronics instrumentation of a specialty optical fiber based optogenetic probe by Gokulnath, Rajendran

    Published 2019
    “…The galvanometric mirrors in the conventional targeted neuronal stimulation studies were replaced by the Spatial Light Modulators (SLM) in the state of the art optogenetics system due to its superior beam modulation options and response time. However, most of the SLM integrated with the optogenetic systems using coherent fiber bundle are the reflective type which suffers from a major drawback of complex optical configuration. …”
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    Thesis
  20. 480

    Design, fabrication and characterization of integrated electronic devices based on wafer-scale 2D materials by Zhao, Guangchao

    Published 2019
    “…Then standard micro-fabrication process including electron beam lithography (EBL) and atomic layer deposition (ALD) will be carried out to complete the fabrication of MoS2 field effect transistors (FETs). …”
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    Final Year Project (FYP)