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crystal based » crystal phase (Expand Search)
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1
Investigation of electric field driven crystallization of phase change materials
Published 2016“…Hence, it would be useful to find out the influence of electric field on the enhanced crystallization behaviour and the mechanism for electric field driven crystallization. …”
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Thesis -
2
Multiscale approach to nematic liquid crystals via statistical field theory
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Journal Article -
3
Experimental demonstration of a band-notched line-defect waveguide in a surface-wave photonic crystal
Published 2017“…We propose and experimentally demonstrate a band-notched line-defect waveguide in a surface-wave photonic crystal, which consists of a straight line-defect waveguide and side-coupled defect cavities. …”
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Journal Article -
4
Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging
Published 2024“…I used a Yb/Bi-doped PIN-PMN-PT single crystal as the active element due to its superior piezoelectric properties (d33 = 2,800 pC/N, εr = 7,000, k33 = 0.93). …”
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Thesis -
5
Nano-engineering the evolution of skyrmion crystal in synthetic antiferromagnets
Published 2022“…Most significantly, non-volatile multiple states are realized at zero magnetic field via controlling the proportion of the annihilated skyrmions in the skyrmion crystal. …”
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Journal Article -
6
Solution-processed lead halide perovskite single crystal scintillators
Published 2021“…To begin with, we synthesized and characterized 3D perovskite MAPbX3 (X=Cl, Br or I) single crystals that have been well studied in solar cell and optoelectronic areas but relatively new in the scintillator field. …”
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Thesis-Doctor of Philosophy -
7
Polarization-independent electrically tunable/switchable airy beam based on polymer-stabilized blue phase liquid crystal
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 -
8
Modeling of electron transport in phrosphorous doped single crystal CVD diamond
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Final Year Project (FYP) -
9
The relations between Van Der Waals and covalent forces in layered crystals
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 -
10
Particle free optical imaging of flow field by liquid crystal polarization
Published 2019“…This paper proposes and demonstrates a particle free method for flow field visualizations by analyzing liquid crystal polarizations. …”
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Journal Article -
11
Experimental demonstration of Fabry-Perot open resonators in a surface-wave bandgap crystal
Published 2017“…We report on the proposal and experimental realization of a type of retardation-based Fabry-Perot (FP) open resonator in a surface-wave bandgap crystal implemented on a single structured metal surface. …”
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Journal Article -
12
Synthesis and optical characterization of cadmium sulfide (CdS) single crystals for laser cooling effect
Published 2015“…It’s an improvement and detailed explanation of what a device using CdS crystal to realize laser cooling looks like and how it works based on what we have got so far. …”
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Thesis -
13
Optimizing crystal size distribution based on different cooling strategies in batch crystallization process
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 -
14
Investigation on liquid crystal based tuning elements for tunable diode laser
Published 2010“…Also, employing liquid crystals (LCs) as tuning elements for the tunable ECL permits low voltage tuning of the lasing wavelength. …”
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Thesis -
15
Mechanically-sensitive fluorochromism by molecular domino transformation in a Schiff base crystal
Published 2024“…We recently found such a transformation for the first time in an organic crystal of 4-nitro-N-salicylideneaniline as one of the Schiff bases. …”
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Journal Article -
16
Polymer based photonic crystal fibre sensor for detection of nickel ions in water
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Final Year Project (FYP) -
17
Miniature photonic crystal optical fiber humidity sensor based on polyvinyl alcohol
Published 2013“…A compact photonic crystal fiber (PCF) humidity sensor based on modal interference has been proposed by the use of commercial fusion splicer to collapse the holes of PCF to form a Michelson interferometer with cladding mode excitation at the fiber tip. …”
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Conference Paper -
18
Polarization-insensitive self-collimation and beam splitter based on triangular-lattice annular photonic crystals
Published 2014“…This paper systematically investigates the self-collimation behavior in silicon-based triangular-lattice annular photonic crystals (PCs). …”
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Journal Article -
19
Characterization of nickel-titanium based thin films crystallized by fast and ultra-fast annealing methods
Published 2012“…Titanium-nickel based thin films can be used as actuators in micro-electro-mechanical systems (MEMS) in such applications as valves, pumps, grippers and sensors. …”
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Thesis -
20