Showing 1 - 20 results of 308 for search '((crystal reed) OR (((crystal based) OR (crystal phase))))', query time: 0.14s Refine Results
  1. 1

    Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging by Du, Wenya

    Published 2024
    “…I then fabricated a 1D phased array transducer consisting of 64 elements with an operational frequency of 7.0 MHz. …”
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    Thesis
  2. 2

    Investigation of electric field driven crystallization of phase change materials by Yeow, Susan Su Yi

    Published 2016
    “…Chalcogenide phase change material is based on the fast reversible switching between an amorphous and a crystalline phase. …”
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    Thesis
  3. 3

    Crystal phase-based epitaxial growth of hybrid noble metal nanostructures on 4H/fcc Au nanowires by Lu, Qipeng, Wang, An-Liang, Gong, Yue, Hao, Wei, Cheng, Hongfei, Chen, Junze, Li, Bing, Yang, Nailiang, Niu, Wenxin, Wang, Jie, Yu, Yifu, Zhang, Xiao, Chen, Ye, Fan, Zhanxi, Wu, Xue-Jun, Chen, Jinping, Luo, Jun, Li, Shuzhou, Gu, Lin, Zhang, Hua

    Published 2020
    “…Crystal-phase engineering offers opportunities for the rational design and synthesis of noble metal nanomaterials with unusual crystal phases that normally do not exist in bulk materials. …”
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    Journal Article
  4. 4

    Polarization-independent electrically tunable/switchable airy beam based on polymer-stabilized blue phase liquid crystal by Luo, D., Dai, Haitao, Sun, Xiaowei

    Published 2014
    “…Here we experimentally demonstrate polarization-independent, electrically tunable/switchable Airy beam based on polymer-stabilized blue phase liquid crystals with wide working temperature range and fast response time through a structure called vertical field driven mode.…”
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    Journal Article
  5. 5

    Key developments in ionic liquid crystals by Alvarez Fernandez, Alexandra, Kouwer, Paul H. J.

    Published 2018
    “…Ionic liquid crystals are materials that combine the classes of liquid crystals and ionic liquids. …”
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    Journal Article
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    Characterization of nickel-titanium based thin films crystallized by fast and ultra-fast annealing methods by Motemani Sharabiani, Yahya

    Published 2012
    “…Long range order of amorphous Ti-Ni-Cu thin films was achieved in a few seconds (> 60 sec), with the optimum crystallization temperature of 480oC. The fast crystallization process allows the precise control of microstructure in a lower thermal budget (product of processing temperature and time). …”
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    Thesis
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    The relations between Van Der Waals and covalent forces in layered crystals by Chaturvedi, Apoorva

    Published 2017
    “…From the perspective of materials science, a novel method for rapid synthesis of thin few layer LTMD crystals has been proposed and developed in-house to complement other existing methods. …”
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    Thesis
  12. 12

    History dependence of the microstructure on time-dependent deformation during in-situ cooling of a nickel-based single-crystal superalloy by Panwisawas, Chinnapat, D’Souza, Neil, Collins, David M., Bhowmik, Ayan, Roebuck, Bryan

    Published 2019
    “…Between 1000 °C and 900 °C, stress relaxation prevails and gives rise to softening as evidenced by a decreased dislocation density and the presence of long segment stacking faults in γ phase. Lattice strains decrease in both the γ matrix and γ′ precipitate phases. …”
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    Journal Article
  13. 13

    Synthesis of metal nanomaterials with unconventional crystal phases and their applications in electrocatalysis by Liu, Jiawei

    Published 2021
    “…Unconventional crystal phases, which are distinct from their thermodynamically stable bulk phases, can also be stabilized in metallic nanomaterials. …”
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    Thesis-Doctor of Philosophy
  14. 14

    Liquid crystal spiral phase plate : design, fabrication and characterization by Wang, Qin

    Published 2010
    “…Among various kinds of SPP, Liquid crystal spiral phase plates (LC SPP) have the potential advantages of dynamic switching between optical vortices with different topological charge, adaptability to any visible wavelength and capability to realize high slice number etc. …”
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    Thesis
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    Electrical tunable topological valley photonic crystals for on-chip optical communications in the telecom band by Qi, Zhipeng, Hu, Guohua, Deng, Chunyu, Sun, Hao, Sun, Yaohui, Li, Ying, Liu, Bo, Bai, Yu, Chen, Shuaidong, Cui, Yiping

    Published 2023
    “…Through manipulating the valley-dependent topological phase of light, we have experimentally demonstrated both robust optical transport and electrical modulation of lightwaves at telecom wavelengths in the valley photonic crystals. …”
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    Journal Article
  17. 17

    Strategies to control crystal growth of highly ordered rubrene thin films for application in organic photodetectors by Hofmann, A, Wolansky, J, Hambsch, M, Talnack, F, Bittrich, E, Winkler, L, Herzog, M, Zhang, T, Antrack, T, Winkler, LC, Schröder, J, Riede, M, Mannsfeld, SCB, Benduhn, J, Leo, K

    Published 2024
    “…Since the triclinic rubrene exhibits a high roughness with a peak-to-valley value of 250 nm, which is detrimental to the dark current, strategies to control the crystal growth are developed. These investigations show that a suppression layer of 20 nm C60 is the most promising approach to successfully reduce the surface roughness while maintaining the triclinic phase, proven by grazing-incidence wide-angle X-ray scattering (GIWAXS). …”
    Journal article
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    Optimizing crystal size distribution based on different cooling strategies in batch crystallization process by Siti Zubaidah, Adnan, Noor Asma Fazli, Abdul Samad

    Published 2024
    “…Based on the simulation results, optimization IV, which maximizes CSD, performs best with a large mean crystal size of 490 µm. …”
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    Article
  20. 20

    Harnessing dimethyl ether with ultra-low-grade heat for scaling-resistant brine concentration and fractional crystallization by Foo, Zi Hao, Deshmukh, Akshay, Wilson, Aaron D., Lienhard, John H.

    Published 2024
    “…This work analyses a novel solvent-driven water extraction (SDWE) system employing dimethyl ether (DME) and ultra-low-grade heat for brine concentration and fractional crystallization. SDWE exploits DME’s unique properties: (1) a low dielectric constant that promotes water solubility over charged solutes by a factor of 10 , and (2) a high volatility that facilitate efficient DME reconcentration with ultra-low-grade heat. …”
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    Article