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1121
Engineered terahertz emission from spintronic heterostructures: amplitude, phase and chirality
Published 2023“…In particular, future data processing is envisioned to be driven by ultrafast spin transport electronics, which lies in the terahertz frequencies having a three-order advancement to the present operational frequency. …”
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Thesis-Doctor of Philosophy -
1122
Neural combinatorial optimization: from routing to integer programming
Published 2022“…However, most COPs are difficult to solve exactly owing to their NP-hardness. Heuristics thus are often leveraged as a popular class of optimization methods to solve COPs. …”
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Thesis-Doctor of Philosophy -
1123
Investigation on the role of Sb doping on grain growth and properties of solution-processed CuIn(S,Se)2
Published 2015“…Doped devices experienced superior J-V characteristics than undoped devices. An increase in doping level from 0.5 mol% to 1.0 mol% increased device performance further. …”
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Thesis -
1124
Unsupervised bayesian generative methods
Published 2016“…Second, in a mixture model, it is often difficult to choose an appropriate number of hidden mixing components, to avoid both overfitting and underfitting. …”
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Thesis -
1125
Clustering-based solutions for energy efficiency, adaptability and resilience in IoT networks
Published 2024“…Our solution creates a feasible schedule for the devices in a fraction of time (in the order of minutes) compared to conventional optimization solvers (in the order of hours). …”
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Thesis-Doctor of Philosophy -
1126
Nature-inspired lightweight auxetic structures for enhanced stiffness and absorption capacity
Published 2024“…Bio-organisms often exhibit curved-like, graded and hierarchical structures which significantly contribute to their exceptional mechanical adaptability and performances in diverse range of environmental conditions. …”
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Thesis-Doctor of Philosophy -
1127
Topochemical fluorination of some Ruddlesden-Popper phases
Published 2017“…This preference of retaining relatively high symmetry is driven by the A-cation ordering over the 9- and 12-coordinate A-sites in YSr<sub>2</sub>Mn<sub>2</sub>O<sub>5.5</sub>F<sub>3.5</sub>.…”
Thesis -
1128
Stability improvement and control optimization of isolated two-stage AC-DC-DC converter systems
Published 2020“…To analyze the stability of the DAB-based two-stage AC-DC-DC converter, the full-order impedance model of the DAB converter is derived for the first time in this thesis. …”
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Thesis-Doctor of Philosophy -
1129
Effects of noise exposure on occupational stress among palm oil mill workers in Malaysia
Published 2015“…Finding shows that the mean of PSI among high-exposed group (33.96 (19.10)) is higher than low- exposed group (14.48 (11.61)) and there is a significant different in PSI score level between two groups (t=-5.125, p<0.001). …”
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Thesis -
1130
Development of highly efficient organic and perovskite solar cells
Published 2018“…Besides, these polymer HTLs can achieve a good photovoltaic performance without requiring a complex doping process which is often needed in other commonly used small molecular or polymer HTLs in perovskite solar cells. …”
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Thesis -
1131
Health monitoring, lifetimes estimation, and thermal management of IGBT-based power converters
Published 2017“…Ageing of IGBT modules and its effect on on-state resistance is investigated using accelerated power cycling in order to trigger solder die-attach degradation and bond wire lift-off damage. …”
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Thesis -
1132
Origins of the long-range exciton diffusion in perovskite nanocrystal films : photon recycling vs exciton hopping
Published 2021“…As the perovskite material dimensionality is reduced to exploit the quantum confinement effects, the disruption to the perovskite lattice, often with insulating organic ligands, raises new questions on the charge diffusion properties. …”
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Journal Article -
1133
Reduced cell and stack modeling of planar solid oxide fuel cells
Published 2014“…When the temperature difference is more than 10 K, the LTNE model is preferable for high accuracy. …”
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Thesis -
1134
InAlN/GaN high electron mobility transistors on Si for RF applications
Published 2018“…A thin InAlN top barrier is applied instead of conventional AlGaN top barrier in order to minimize the impact of decreased gate length-to-barrier thickness ratio and thereby degradation of the gate modulation efficiency. …”
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Thesis -
1135
Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Glob...
Published 2024“…<p><b>Findings</b></p> The leading causes of age-standardised deaths globally were the same in 2019 as they were in 1990; in descending order, these were, ischaemic heart disease, stroke, chronic obstructive pulmonary disease, and lower respiratory infections. …”
Journal article -
1136
Printing of functional materials in 2D and 3D structures
Published 2020“…Many materials other than MOFs and zeolites also exhibit unique and enhanced properties when in the form of single crystals. …”
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Thesis-Doctor of Philosophy -
1137
50 Years of quantum chromodynamics
Published 2024“…The calculated jet production rates (using perturbative QCD) are shown to agree precisely with data, for jet energies spanning more than five orders of magnitude. The production of jets recoiling against a vector boson, $$W^\pm $$ W ± or Z, is shown to be well understood. …”
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Article -
1138
Evaluation of Enterococcus hirae isolated from vegetable wastes as probiotic and improvement of immune response in African catfish (Clarias spp.)
Published 2022“…Antagonistic tests were done in order to choose the isolates that could inhibit the growth of pathogenic bacteria. …”
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Thesis -
1139
Fabrication and characterization of Algan/Gan high electron mobility transistors on silicon
Published 2016“…Thus, the global semiconductor industry has looked towards the direction of More than Moore (MtM) where both analog and digital functionalities are incorporated into a System-on-chip (SoC) platform for higher system values. …”
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Thesis