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Investigation of the effects of wing membrane slackness on thrust generation
Published 2016“…The theory for flapping wing aerodynamics is that, by increasing the angle of attack of the wing, the wing is able to achieve an increasing lift coefficient and in turn a larger lift force until a maximum is reached. …”
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Final Year Project (FYP) -
42
Three-dimensional photonic topological insulator without spin-orbit coupling
Published 2023“…Spin-orbit coupling, a fundamental mechanism underlying topological insulators, has been introduced to construct the latter's photonic analogs, or photonic topological insulators (PTIs). …”
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Journal Article -
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Supersymmetric Yang-Mills, spherical branes, and precision holography
Published 2020“…Using supersymmetric localization we compute the free energy and BPS Wilson loop vacuum expectation values for planar maximally supersymmetric Yang-Mills theory on Sd in the strong coupling limit for 2 ≤ d < 6. …”
Journal article -
46
Supersymmetric Yang-Mills, spherical branes, and precision holography
Published 2019“…Using supersymmetric localization we compute the free energy and BPS Wilson loop vacuum expectation values for planar maximally supersymmetric Yang-Mills theory on Sd in the strong coupling limit for 2≤d<6. …”
Internet publication -
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Chemical Spin Patterning in Metal-Organic Frameworks
Published 2024“…In magnets, interactions between electron spins result in emergent properties with profound fundamental and technological implications. …”
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Thesis -
49
Spin selective filtering of polariton condensate flow
Published 2015“…Spin-selective spatial filtering of propagating polariton condensates, using a controllable spin-dependent gating barrier, in a one-dimensional semiconductor microcavity ridge waveguide is reported. …”
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Journal Article -
50
Fabrication and characterization of spin-based synaptic devices
Published 2023“…Spin orbit torque (SOT) induced chiral domain wall (DW) motion in heavy-metal/ferromagnetic racetrack devices is promising for achieving energy-efficient and high-speed computing elements for edge intelligence[1]. …”
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Final Year Project (FYP) -
51
Parametric inversion of spin currents in semiconductor microcavities
Published 2013“…The optical spin-Hall effect results in the formation of an antisymmetric real-space polarization pattern giving birth to spin currents. …”
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Journal Article -
52
Correlation and combinatorics: causal contextuality and spin systems
Published 2024“…</p> <p>In the second part of the thesis, we study spin Hamiltonians on random graphs, focusing on exact descriptions in the thermodynamic limit. …”
Thesis -
53
Dwarf kingfisher-inspired bionic flapping wing and its aerodynamic performance at lowest flight speed
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Journal Article -
54
“Clicking” compliant mechanism for flapping-wing micro aerial vehicle
Published 2013“…This paper presented a click mechanism, which is inspired by a Dipteran insect, for use in flapping-wing micro aerial vehicle. The clicking mechanism is integrated in a thorax-like compliant mechanism, which buckles and consequently produces a large wing stroke when driven by an electric motor. …”
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Conference Paper -
55
Design and characterisation of bio-inspired thorax for flapping-wing robotfly
Published 2010“…The design parameters were varied in the experiments and the design rules for the wing flapper are identified. These design rules lead to the first flapping wing robotfly prototype since the inception of the wing flapper research. …”
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Final Year Project (FYP) -
56
Development of control system for flapping wing micro air vehicles
Published 2017“…This report presents the understanding, design and fabrication of a simple control system for a Flapping Wing Micro Aerial Vehicle (FWMAV) to change its angle of flight. …”
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Final Year Project (FYP) -
57
Is clicking mechanism good for flapping wing micro aerial vehicle?
Published 2014“…It also showed quick wing reversal and is able to produce consistent large wing stroke (~115°). …”
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Conference Paper -
58
Aerodynamics of a wing body with different Winglet Cant Angle.
Published 2023“…This paper presents the effects of winglet Cant angle on the aerodynamic characteristics of the wing. Winglet Cant Angle (WCA) is the angle between the vertical exis and the winglet. …”
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Conference or Workshop Item -
59
Reconstruction of thiospinel to active sites and spin channels for water oxidation
Published 2023“…The reconstruction of CoFe2 S4 gives a mixture with both Fe-S component and active oxyhydroxide (Co(Fe)Ox Hy ) because Co is more inclined to reconstruct as oxyhydroxide, while the Fe is more stable in Fe-S component in a major form of Fe3 S4 . The interface spin channel is demonstrated in the reconstructed CoFe2 S4 , which optimizes the energetics of OER steps on Co(Fe)Ox Hy species and facilitates the spin sensitive electron transfer to reduce the kinetic barrier of O-O coupling. …”
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Journal Article -
60
Dynamics of the sub-Ohmic spin-boson model : a comparison of three numerical approaches
Published 2014“…Dynamics of the sub-Ohmic spin-boson model is examined using three numerical approaches, namely the Dirac-Frenkel time-dependent variation with the Davydov D1 ansatz, the adaptive time-dependent density matrix renormalization group method within the representation of orthogonal polynomials, and a perturbative approach based on a unitary transformation. …”
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Journal Article