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6721
Motion of patterns in polariton quantum fluids with spin-orbit interaction
Published 2014“…We report on a remarkable effect of pseudospin precession on the collective motion of exciton-polaritons in a microresonator coherently driven by a linearly polarized pump. In particular, we show that hexagonal patterns can undergo a spontaneous symmetry breaking of their polarization and start a uniform motion in the plane of the resonator. …”
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Journal Article -
6722
Pragmatic and discourse markers used by Malay and Arab postgraduates students during classroom oral presentations
Published 2021“…In such institutional discourse, the use of these markers can help students to present their ideas and facts smoothly and coherently, and in a close connection to the context of the presentations. …”
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Thesis -
6723
Self-healing materials for flexible electronic devices
Published 2020“…However, the continuous exposure of these devices is always subjected to higher mechanical stress, wear and tear when compared to conventional electronics. Hence the ability to recover and repair upon damage is a necessity and not a luxury for flexible electronic devices. …”
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Thesis-Doctor of Philosophy -
6724
Stability improvement and control optimization of isolated two-stage AC-DC-DC converter systems
Published 2020“…This can lead to instability problems of the two-stage converter, especially when the two sub-converters present close impedance magnitudes. …”
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Thesis-Doctor of Philosophy -
6725
Grid integration and coordinated control of voltage source inverters with energy storage systems
Published 2021“…The “microgrid” concept is formed when a number of DGs and loads are coupled together through power electronics converters. …”
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Thesis-Doctor of Philosophy -
6726
From the microbial to the mechanical : environmental impacts on coral nitrogen cycling, microbial communities, and skeletal properties
Published 2021“…Within individual coral cores, skeletons had increased stiffness and hardness when stress was applied parallel to the primary growth direction. …”
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Thesis-Doctor of Philosophy -
6727
Clustering-based solutions for energy efficiency, adaptability and resilience in IoT networks
Published 2024“…The resilience of C-sync to byzantine faults is also demonstrated by a quick recovery of correct time information when faulty information was introduced. The algorithms presented in this thesis collectively achieve an energy-efficient, adaptable and fault-resilient IoT network organically to solve the research gaps despite the orthogonal requirements. …”
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Thesis-Doctor of Philosophy -
6728
Using brain structural neuroimaging measures to predict psychosis onset for individuals at clinical high-risk
Published 2024“…The results suggest that when considering adolescent brain development, baseline MRI scans for CHR individuals may be helpful to identify their prognosis. …”
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Journal Article -
6729
Salient keypoint detectors and compact feature descriptors for 3D perception
Published 2017“…B-SHOT requires 32 times lesser memory for its representation while being 6 times faster in feature descriptor matching, when compared to the SHOT. Finally, for the applications that require online transfer of 3D descriptors over a network, there is a need to develop compressed 3D descriptors with even lower memory footprint, i.e., bandwidth and yet have high descriptiveness. …”
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Thesis -
6730
Development of human enterovirus 71 nano calcium phosphate adjuvanted candidate vaccine for parenteral and mucosal delivery
Published 2015“…The nano-sized CaP was capable of producing a higher level of viral specific antibodies compared to the microparticle sized commercial adjuvant or the vaccine without adjuvant when administered through the intradermal route. …”
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Thesis -
6731
Spin multistability in dissipative polariton channels
Published 2013“…We apply our general formalism for the consideration of the polarization dynamics of the coherently driven, one-dimensional polariton channel. …”
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Journal Article -
6732
Spatio-temporal enhanced sparse feature selection for video saliency estimation
Published 2013“…Based on the model, temporal coherence, in addition to spatial saliency, is fully considered by introducing temporal consistence and temporal difference into sparse feature selections. …”
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Conference Paper -
6733
Longitudinal assessment of the choroidal vascularity index in eyes with branch retinal vein occlusion-associated cystoid macular edema
Published 2023“…In recent literature, choroidal vascularity index (CVI) has been proposed to be an enhanced depth imaging optical coherence tomography (EDI-OCT) metric that may help characterize choroidal vascular changes in the setting of retinal ischemia, and potentially prognose visual outcomes and treatment patterns for patients with BRVO-related CME. …”
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Journal Article -
6734
Z2 quantum memory implemented on circuit quantum electrodynamics
Published 2015“…Storage and retrieval time of the qubit are in a few nanoseconds timescale, which is far below the effective qubit coherence time.…”
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Conference Paper -
6735
Spin injection properties in trilayer graphene lateral spin valves
Published 2013“…Non-local spin valve signal is clearly observed in the LSV, indicating that spin coherence extends underneath all ferromagnetic contacts.We also show that low-resistivity graphene/MgO/Py junctions enable efficient spin injection and detection in LSV with high applied current density, which leads to large spin accumulation of 120 μV at room temperature. …”
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Journal Article -
6736
Online learning with kernels
Published 2014“…They are developed according to different measures, such as the mutual information measure, the significance measure, the coherence measure or the cumulative coherence measure, which are used to evaluate the novelty of new training samples. …”
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Thesis -
6737
Evaluation of Enterococcus hirae isolated from vegetable wastes as probiotic and improvement of immune response in African catfish (Clarias spp.)
Published 2022“…After 50 days, the experimental fish were checked for their growth rate, immune responses and survival test against A. hydrophila. …”
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Thesis -
6738
Exploiting LoRaWAN for efficient and resilient IoT networks
Published 2020“…The physical coupling of the two planes may lead to undesirable consequences. For example, when a node loses connections with its neighbors, the controller cannot reach the node anymore. …”
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Thesis-Doctor of Philosophy -
6739
A combined numerical and experimental approach to investigations of body-freedom flutter on flying wings
Published 2024“…BTF and BFF experience different dominant modes while undergoing flutter, with BTF’s dominant mode being torsion and BFF being the rigid-body short period mode, resulting in lower BFF speeds when compared to BTF. In general, BTF speeds increase as weights are moved towards the wingtip or increasing tip weights, which increases the inertia of the system to enhance stability. …”
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Thesis-Doctor of Philosophy -
6740
Evaluation of diabetic wound healing properties of moringa oleifera lam using in vitro and in vivo wound models
Published 2015“…The in vitro test results demonstrated that, crude methanolic extract and aqueous fraction of M. oleifera significantly stimulated proliferation and migration of HDF cells (p<0.05) at 24,48 and 72 hours after treatment to close the artificially wounded area when compared to untreated control cells. The distance was measured and analyzed quantitatively at time interval of 0, 24, 48 and 72 hrs after the scratch. …”
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Thesis