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481
Optical characteristics of p-type GaAs-based semiconductors towards applications in photoemission infrared detectors
Published 2017“…The hole transition from the heavy-hole (HH) band to the spin-orbit split-off (SO) band has demonstrated potential applications for 3–5 μm detection without the need of cooling. …”
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Journal Article -
482
Ambipolar ferromagnetism by electrostatic doping of a manganite
Published 2018“…Complex-oxide materials exhibit physical properties that involve the interplay of charge and spin degrees of freedom. However, an ambipolar oxide that is able to exhibit both electron-doped and hole-doped ferromagnetism in the same material has proved elusive. …”
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Journal Article -
483
Improving the charge separation and collection at the buffer/absorber interface by double-layered Mn-substituted CZTS
Published 2020“…In this study, Cu2MnxZn1-xSnS4 (CMZTS) thin film were fabricated by a sol-gel spin coating technique to understand the effect of Mn on the device performance. …”
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Journal Article -
484
Synthesis of Co-doped MoS2 monolayers with enhanced valley splitting
Published 2021“…Density functional theory (DFT) and model calculations reveal that the observed enhanced VZS arises from an internal magnetic field induced by the tridopant clusters, which couples to the spin, atomic orbital, and valley magnetic moment of carriers from the conduction and valence bands. …”
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Journal Article -
485
Nonlinear polariton parametric emission in an atomically thin semiconductor based microcavity
Published 2022“…Recently, two-dimensional transition-metal dichalcogenides (TMDs) have attracted great attention in strong light–matter interactions due to robust excitonic transitions and unique spin-valley degrees of freedom. However, further progress is hindered by the lack of realizations of strong nonlinear effects in TMD polaritons. …”
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Journal Article -
486
Light-matter interactions in high quality manganese-doped two-dimensional molybdenum diselenide
Published 2022“…First-principles calculations indicate that the spin-polarized deep level defect states are formed due to the Mn substitutional dopants in the MoSe2 lattice. …”
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Journal Article -
487
Hybrid UNet transformer architecture for ischemic stoke segmentation with MRI and CT datasets
Published 2024“…HUT outperforms the state-the-art network SPiN in the single-modality MRI segmentation on Anatomical Tracings of lesion After Stroke (ATLAS) dataset by 4.84% of Dice score and a large margin of 40.7% in the Hausdorff Distance score. …”
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Journal Article -
488
Induction of z-conformation in ribosomal RNA by Z-DNA binding domain Zα of the human double-stranded RNA deaminase I (ADAR1)
Published 2012“…In order to provide theoretical foundations for the analysis of NMR spectral responses of ZαADAR1 to ribosomes we attempted to extend the conventional NMR relaxation theory to include a semi solid-state treatment of nuclear spin dynamics in large complexes. The main challenge to the classical NMR theory arises when one of the binding partners is so large that in the chemical shift time scale of solution NMR (milliseconds) it can be considered as practically static or solid-state-like. …”
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Thesis -
489
Effect of different lead precursors on planar perovskite solar cells
Published 2016“…The hydrate water inside the lead acetate precursor has no bad effect on the perovskite formation. 3. Increasing the spin coat speed (to 3000rpm for 30 seconds) can improve the uniformity of perovskite film and further current density of solar cells. 4. …”
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Final Year Project (FYP) -
490
Challenges and applications to operando and in situ TEM imaging and spectroscopic capabilities in a cryogenic temperature range
Published 2022“…Such studies are promising for studying the pinning of the ferroelectric and magnetic domains versus temperature, spin-polarized current, and externally applied magnetic field to better manipulate the domain walls. …”
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Journal Article -
491
Light-induced paramagnetism in colloidal Ag+-doped CdSe nanoplatelets
Published 2021“…This work points to the possibility of incorporating these nanoplatelets into spintronic devices, in which light can be used to control the spin injection.…”
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Journal Article -
492
Conformational changes involved in signal transduction in avian cryptochromes
Published 2023“…To further investigate the interaction surface, electron paramagnetic resonance spectroscopy was used, more specifically double electron-electron resonance, to complement the previously acquired data with cysteine-residue-dependent distance measurements using nitroxide spin labels. The findings on dimerisation are presented in chapter 5.…”
Thesis -
493
Influence of calcination temperature on nickel oxide nanoparticles synthesized by thermal treatment
Published 2015“…The magnetic properties were also investigated by electron spin resonance (ESR) spectroscopy, which confirmed the presence of unpaired electrons. …”
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Thesis -
494
幽禁中之丰姿,落寞中之妖冶:《唐詩名媛集》述評 = Charming in silence and coquettish in desolate : a commentary on Tangshi Mingyuan Ji
Published 2021“…Tangshi mingyuan ji 唐詩名媛集 (A compilation of Tang poems on mingyuan) is one of the volumes of Tangshi yanyi pin 唐詩艷逸品 (Exemplars of the flamboyant and the elegant in Tang poetry) edited by late Ming scholar Yang Zhaozhi 楊肇祉. …”
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Journal Article -
495
A general and facile method for preparation of large-scale reduced graphene oxide films with controlled structures
Published 2021“…Graphene or reduced graphene oxide films (rGOFs) can be prepared by a number of methods including chemical vapor deposition (CVD), filtration, and spin-coating for a variety of applications. However, controlling their surface morphologies and microstructures to meet the requirements of specific applications is still a great challenge. …”
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Journal Article -
496
Defect chemistry in 2D atomic layers for energy photocatalysis
Published 2023“…In 2D atomic layers, even infinitesimal amounts of defects can unlock the great potential that exists for tailoring the carrier concentration, electronic states, spin nature, and so on. The specific defects can introduce defect energy levels into the band gap and extend the light absorption. …”
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Journal Article -
497
Electro spun dual structured and three-dimensional biodegradable scaffolds for bone and cartilage tissue engineering
Published 2018“…This study makes use of single electrospinning equipment to electro spray and electro spin the dual structured scaffold. The polymeric scaffold is made from a combination of PLGA/PCL (poly lactide co glyceride/poly capro-lactone) blend in a ratio of 1:1. …”
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Thesis -
498
Engineering quantum control with optical transitions induced by twisted light fields
Published 2024“…These field gradients are manipulated by the mutual action of orbital and spin angular momentum of the light beam and are used in presence of tunable vector and tensor polarizabilities. …”
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Journal Article -
499
Metasurface-enabled broadband multidimensional photodetectors
Published 2025“…Furthermore, cooperative multiport metasurfaces are adopted and boosted by machine learning techniques. It enables precise spin-wavelength differentiation over an extremely broad wavelength range (1-8 μm). …”
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Journal Article -
500
An exploratory study for a new method to search for heavy neutrinos with data at the Large Hadron Collider (LHC)
Published 2020“…Till this date, all neutrinos observed are left-handed, rotating clockwise with respect to the direction of motion while the corresponding antineutrinos are right-handed, spinning counterclockwise. However, the fact that neutrinos have mass and spin implies that right handed neutrinos and their corresponding left-handed antineutrinos may exist and have differing properties from their chiral counterparts. …”
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Final Year Project (FYP)