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PN-type quantum barrier for InGaN/GaN light emitting diodes
Published 2013“…In this work, InGaN/GaN light-emitting diodes (LEDs) with PN-type quantum barriers are comparatively studied both theoretically and experimentally. …”
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Journal Article -
62
Designs of VLC transceiver circuits for reading light transmission of high-quality audio signals on commercial airliners
Published 2015“…The transmitter circuits can be integrated with LED reading lights above passengers' seats. The circuits presented here have different performance characteristics and sound qualities, depending on the type of audio ICs that are used.…”
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Conference Paper -
63
Computational modeling of light processing in the habenula and dorsal raphe based on laser ablation of functionally-defined cells
Published 2024“…Conclusion: Lesioning specific cells in different regions of habenula led to qualitatively different responses to light in the dorsal raphe. …”
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Journal Article -
64
Graphene-based transparent conductive electrodes for GaN-based light emitting diodes: Challenges and countermeasures
Published 2016“…However, high contact resistivity (ρc) between graphene and GaN (especially p-GaN) has become a major challenge for graphene TCEs utilization in GaN-based light-emitting diodes (LEDs). Here, we analyzed the graphene/GaN contact junction in detail and reviewed the current research progress for reducing ρc in graphene TCEs on GaN LEDs, including interface engineering, chemical doping and tunnel junction design. …”
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Journal Article -
65
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66
Contribution of Mach number to the evolution of the Richtmyer-Meshkov instability induced by a shock-accelerated square light bubble
Published 2022“…In this study, the contribution of shock Mach number on the evolution of the RM instability induced by a shock-accelerated square light bubble is investigated numerically. The square bubble is composed of helium gas and the surrounding (ambient) gas is nitrogen. …”
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Journal Article -
67
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68
High-performance deep red colloidal quantum well light-emitting diodes enabled by the understanding of charge dynamics
Published 2022“…However, the performance of CQWs-based light-emitting diodes (CQW-LEDs) is far from satisfactory, particularly for deep red emissions (≥660 nm). …”
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Journal Article -
69
Rapid crystallization of all-inorganic CsPbBr3 perovskite for high-brightness light-emitting diodes
Published 2020“…Research into perovskite-based light-emitting diodes (PeLEDs) has been rapidly gaining momentum since the initial reports of green-emitting methylammonium lead bromide (CH3NH3PbBr3)-based devices were published. …”
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Journal Article -
70
High-efficiency and high-luminance three-color white organic light-emitting diodes with low efficiency roll-off
Published 2019“…For the first time, double blue emitting layers have been functioned as the main exciton generation zone to achieve high-performance three-color phosphorescent white organic light-emitting diodes (WOLEDs). …”
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Journal Article -
71
Examining derivatives of quinacridone, diketopyrrolopyrrole and indigo as the visible-light organic photocatalysts for metal-free atom transfer radical polymerization
Published 2021“…Among the three types of organic chromophores, N,N-bis(tert-butyloxycarbonyl) quinacridone shows the highest fluorescence quantum yield and the best electrochemical and optical stability, all of which contribute to its outstanding performance in controllable polymerization of methacrylates under visible LED light irradiation.…”
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Journal Article -
72
Improved hole distribution in InGaN/GaN light-emitting diodes with graded thickness quantum barriers
Published 2013“…InGaN/GaN light-emitting diodes (LEDs) with graded-thickness quantum barriers (GTQB) are designed and grown by metal-organic chemical-vapor deposition. …”
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Journal Article -
73
Effective small organic molecule as a defect passivator for highly efficient quasi-2D perovskite light-emitting diodes
Published 2024“…<p>The use of a small organic molecular passivator is proven to be a successful strategy for producing higher-performing quasi-2D perovskite light-emitting diodes (PeLEDs). The small organic molecule can passivate defects on the grain surround and surface of perovskite crystal structures, preventing nonradiative recombination and charge trapping. …”
Journal article -
74
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75
Real-Time Tunable Gas Sensing Platform Based on SnO2 Nanoparticles Activated by Blue Micro-Light-Emitting Diodes
Published 2024“…Micro-light-emitting diodes (μLEDs) have gained significant interest as an activation source for gas sensors owing to their advantages, including room temperature operation and low power consumption. …”
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Article -
76
Morphology-independent stable white-light emission from self-assembled two-dimensional perovskites driven by strong exciton–phonon coupling to the organic framework
Published 2020“…Hybrid two-dimensional (2D) lead halide perovskites have been employed in optoelectronic applications, including white-light emission for light-emitting diodes (LEDs). …”
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Journal Article -
77
Atmospheric characterization of cold exoplanets with a 1.5-m space coronagraph
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Article -
78
Design and development of a building control system using power line and wireless communications
Published 2009“…Electrical devices in the building can be conveniently controlled at the BCS server as well as remotely. Lighting, airconditioning, security alarm, heating and ventilation are some of the devices that can be automated through PLC.Different lighting intensity and different lighting distribution patterns may be desirable in a single building zone, depending upon its use for energy saving. …”
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Final Year Project (FYP) -
79
Evaluation of the Digital Ventilated Cage® system for circadian phenotyping
Published 2025“…Based upon capacitive sensors mounted under black individually ventilated cages with inbuilt LED lighting, each cage becomes an independent light-controlled chamber. …”
Journal article -
80
Shaders for computer games
Published 2009“…The hype over the PC Game Crysis’ graphical effects led to scrutiny on certain features of which a unique solution to the slow running ambient occlusion algorithm was to shine and attract numerous followers. …”
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Final Year Project (FYP)