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Evaporation and crystallization dynamics in evaporating saline droplets
Published 2018Get full text
Final Year Project (FYP) -
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Investigation on the elastic properties and crystallization dynamics of phase-change memory material
Published 2018“…The cluster of four-fold tetrahedral-Ge chains acts like an obstacle to retard the crystallization dynamics, and higher as-deposition and pre-annealing temperatures can reduce the density of tetrahedral-Ge belonging to the Ge-Ge chains, as well as a reduction of average chain length. …”
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Thesis -
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Electro-hydrodynamic programming reshapes liquid crystal dynamics in free-form director fields
Published 2024-02-01Get full text
Article -
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Microscopic Dynamic Mechanism of Irreversible Thermodynamic Equilibration of Crystals
Published 2021-11-01Subjects: “…crystal dynamics…”
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Exploration of the Defect Passivation in Perovskite Materials Using Organic Spacer Cations
Published 2022-04-01Subjects: “…crystallization dynamics…”
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Article -
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Macroscopic non-classical states and terahertz quantum processing in room-temperature diamond
Published 2012“…Direct measurement of phonon coherence and correlations establishes the non-classical nature of the crystal dynamics. These results show that optical phonons in diamond provide a unique opportunity for the study of large-scale quantum behaviour, and highlight the potential for diamond as a micro-photonic quantum processor capable of operating at terahertz rates.…”
Journal article -
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High-accuracy transmission and fluorescence XAFS of zinc at 10 K, 50 K, 100 K and 150 K using the hybrid technique
Published 2023-01-01“…This work investigates crystal dynamics, nanostructural evolution and the results of using the Debye and Einstein models to determine atomic positions. …”
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Arrhenius temperature dependence of the crystallization time of deeply supercooled liquids
Published 2024-01-01“…Classical nucleation theory (CNT) has been used to describe the crystallization dynamics of supercooled liquids. However, recent studies on overcompressed hard spheres show that their crystallization dynamics are intermittent and mediated by avalanchelike rearrangements of particles, which largely differ from the CNT. …”
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Article -
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Micro-textures in plagioclase from 1994–1995 eruption, Barren Island Volcano: Evidence of dynamic magma plumbing system in the Andaman subduction zone
Published 2014-01-01“…Intermittent degassing and eruption related decompression have also played a major role in the final stage of crystallization dynamics.…”
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Synthesis and characterization of multidimensional lead halide perovskite
Published 2019“…This study focuses on the influence of acetic acid and sodium bromide on the crystallization dynamics of the mixed-dimensional n-butylammonium, methylammonium lead bromide (NBT2MAPb2Br7) perovskite. …”
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Final Year Project (FYP) -
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Non-Linear Friction-Type Behaviors in Liquid Crystals in a Multifractal Paradigm of Motion
Published 2022-09-01“…In the present paper, a new model, based on a multifractal structural-functional synergy for describing liquid crystals dynamics, is proposed. Then, liquid crystal entities dynamics will be explained in relation with the Scale Relativity Theory through continuous and non-differentiable (multifractal) curves, described with Schrödinger’s theory and the hydrodynamic theory. …”
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The impact of the crystallization processes on the structural and optical properties of hybrid perovskite films for photovoltaics
Published 2014“…Moreover, we demonstrate that in mixed-halide perovskite, though Cl(-) ions are not present in a detectable concentration in the unit cell, they drive the crystallization dynamics. This induces a preferential order during crystallization, from a molecular, i.e., organic-inorganic moieties arrangement, to a nano-mesoscopic level, i.e., larger crystals with anisotropic shape. …”
Journal article -
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Investigation of Shear-Driven and Pressure-Driven Liquid Crystal Flow at Microscale: A Quantitative Approach for the Flow Measurement
Published 2020-12-01“…A numerical analysis has been applied to solve the simplified dimensionless two-dimensional Leslie–Ericksen liquid crystal dynamic equation. This allows us to analyze the coupling effect of the LC’s director orientation and flow field. …”
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Investigation of shear-driven and pressure-driven liquid crystal flow at microscale : a quantitative approach for the flow measurement
Published 2021“…A numerical analysis has been applied to solve the simplified dimensionless two-dimensional Leslie-Ericksen liquid crystal dynamic equation. This allows us to analyze the coupling effect of the LC's director orientation and flow field. …”
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Journal Article -
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A physics-informed deep learning liquid crystal camera with data-driven diffractive guidance
Published 2024-03-01“…This work combines a diffractive-based optical nerual network with a layered liquid crystal electrical addressing architecture, synergizing the parallel processing capabilities inherent in light propagation with liquid crystal dynamic adaptation mechanism. Through a one-time effort training, the trained network enable accurate prediction of the desired arrangement of liquid crystal molecules as confirmed through numerical blind testing. …”
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A Generalized Crystallization Protocol for Scalable Deposition of High‐Quality Perovskite Thin Films for Photovoltaic Applications
Published 2019-09-01“…P‐i‐n perovskite solar cells show fill factors up to 80%, underpinning the statement of the importance of controlling crystallization dynamics. The methodology provides important progress toward the realization of cost‐effective large‐area perovskite solar cells for practical applications.…”
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Effects of Ethylene-Propylene-Diene Monomers (EPDMs) with Different Moony Viscosity on Crystallization Behavior, Structure, and Mechanical Properties of Thermoplastic Vulcanizates...
Published 2023-01-01“…Moony viscosity of ethylene-propylene-diene monomers (EPDMs) can have effect on the crystallization dynamics, structure, and properties of EPDM/polypropylene (PP)-based thermoplastic vulcanizates (TPVs). …”
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Article