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OCT Intensity of the Region between Outer Retina Band 2 and Band 3 as a Biomarker for Retinal Degeneration and Therapy
Published 2024“…This study investigated the outer retina band (ORB) pattern and reflective intensity for the region between bands 2 and 3 (Dip) in three mouse models of inherited retinal degeneration (Rs1KO, TTLL5KO, RPE65KO) and in human AMD patients from the A2A database. …”
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Article -
2
Hole array enhanced dual-band infrared photodetection
Published 2022“…Significant enhancements in absorption and photoelectric conversion efficiency are demonstrated in dual bands for unpolarized incidence. …”
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Journal Article -
3
Nanoporous gold nanostructures : morphological design and their energy conversion applications
Published 2018“…The d-band interaction between NPGB and Pt is studied to elucidate the origin of its excellent catalytic activity. …”
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Thesis -
4
Terahertz dual-band metamaterial biosensor for cervical-cancer diagnostics
Published 2024“…This study highlights the potential of employing terahertz metamaterial structures as dual-band biosensors for the early detection of cancerous biological tissue. …”
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Article -
5
Programmable interfacial band configuration in WS2/Bi2O2Se heterojunctions
Published 2024“…We verified this band architecture conversion using steady-state and transient spectroscopy as well as density functional theory calculations. …”
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Journal Article -
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Band-gap tuning of lead halide perovskites using a sequential deposition process
Published 2014“…The concentrations of precursor solution as well as the conversion time play an important role in determining the band-gap of perovskites. …”
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Journal Article -
8
Metal-organic-framework-based catalysts for photoreduction of Co2
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Journal Article -
9
Bulk inversion asymmetry effect on band structure and optical transition of a new class all-inorganic cubic perovskite nanoplatelet
Published 2018“…The band structures at near the R point of all-inorganic cubic CsSnBr3 perovskite nanoplatelets (NPLs) are investigated by using an 8-band k·p method. …”
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Journal Article -
10
An 8mW ultra low power 60GHz direct-conversion receiver with 55dB gain and 4.9dB noise figure in 65nm CMOS
Published 2013“…An ultra low power direct-conversion receiver is demonstrated for V-band 60GHz applications in 65nm CMOS process. …”
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Conference Paper -
11
Growth and optimization of III-V semiconductor solar cell structures.
Published 2011“…Solar spectrum is used to explain and relate it with the material band gap. Photon energy that is equal or greater than this band gap is then excite an electron to conduction band which lead to photocurrent generation. …”
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Final Year Project (FYP) -
12
Two-dimensional electronic spectroscopy of the Qx to Qy relaxation of chlorophylls a in photosystem II core complex
Published 2022“…Using a simple model, we determined that this is not due to the lifetime broadening of the ultrafast transfer but predominantly due to a lack of correlation between the PSII core complex's Chl a Qx and Qy bands. We suggest the origin to be the intrinsic loss of correlation during the Qx to Qy internal conversion as observed in previous studies of molecular Chl a dissolved in solvents.…”
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Journal Article -
13
GeSn alloys fabricated by modified sputtering deposition
Published 2020“…Most commonly used group IV semiconductors such as silicon and germanium have shown their capabilities in the application of microelectronics, however, lack in breakthroughs of the photon-electron related application because of the natural indirect energy band structure. Limitations in the photon-electron conversion lead to low effectiveness of their optoelectronic devices, which forces researchers to find substitutes of much higher cost and complexity. …”
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Thesis-Doctor of Philosophy -
14
Tin halide perovskite solar cells with open-circuit voltages approaching the Shockley–Queisser limit
Published 2023“…However, the less finely controlled energy disorder of the ICBA films leads to the extension of its band tails that limits the photovoltage of the resultant devices and reduces the power conversion efficiency. …”
Journal article -
15
Recent progress on transition metal diselenides from formation and modification to applications
Published 2022“…Monolayer or few-layer TMDCs have several advantages, such as direct band gap, weak interlayer van der Waals force, large interlayer spacing, and abundant marginal active sites, which make them widely used in catalysis, optoelectronics, as well as energy conversion and storage devices. …”
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Journal Article -
16
A zero-dimensional mixed-anion hybrid halogenobismuthate(III) semiconductor : structural, optical, and photovoltaic properties
Published 2020“…The valence band maximum and the conduction band minimum were determined to be at -6.2 eV and -4.0 eV vs vacuum. …”
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Journal Article -
17
Dynamics of time-modulated, nonlinear phononic lattices
Published 2023“…For small-amplitude excitation, in agreement with linear theoretical predictions, wave-number band gaps emerge. The underlying instabilities associated to the wave-number band gaps are investigated with Floquet theory and the resulting parametric amplification is observed in both theory and experiments. …”
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Journal Article -
18
Design of compact and conformal rectennas
Published 2022“…In this dissertation, several antennas are designed in HFSS and simulated on a conformal plane, and the final design can generally operate in the 902-928 MHZ band range. Furthermore, according to the requirement of load voltage and RF to DC conversion efficiency, some suitable rectifier circuits are designed using ADS.…”
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Thesis-Master by Coursework -
19
Electronic structures of topological materials studied by angle-resolved photoemission spectroscopy
Published 2024“…The study measures the general band structure of twisted bilayer MoTe<sub>2</sub> and uses in-situ alkaline metal dosing to visualize the conduction bands. …”
Thesis -
20
Nanostructuring confinement for controllable interfacial charge transfer
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Journal Article