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21
Nanoporous gold nanostructures : morphological design and their energy conversion applications
Published 2018“…In chapter 5, I directly synthesize NPG-molybdenum sulfide hybrid structure by exploiting the photothermal effect to significantly increase localized temperature to initiate reduction of molybdenum sulfide precursors. …”
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Thesis -
22
Synthesis of a catalyst for water splitting
Published 2012“…The molybdenum sulfide compound is synthesized and tested. …”
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Final Year Project (FYP) -
23
Improvement of CZTS solar cell by hydrogen doping
Published 2019“…CZTS films were successfully fabricated on Molybdenum-coated glass by spin coating technique and subsequent annealing in sulphur atmosphere. …”
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Final Year Project (FYP) -
24
Layered materials : electrochemical studies for sensing, energy applications and toxicity studies
Published 2021“…Additionally, vanadium-doped molybdenum dichalcogenides were explored for the hydrogen evolution reaction, the oxygen evolution reaction and oxygen reduction reaction and the effects of varying the stoichiometry of vanadium dopants in bulk molybdenum dichalcogenides on their electrocatalytic activities were also investigated. …”
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Thesis-Doctor of Philosophy -
25
Tin oxide based dye sensitized solar cells
Published 2015“…With all the parameters such as Voc, Jsc and FF were all increased through simple doping of gallium and molybdenum, tin oxide has the utmost potential to be the alternative to TiO2 as mesoporous semiconducting material in photoanode.…”
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Thesis -
26
Machine learning driven synthesis of two-dimensional materials
Published 2017“…In this study, we aim to make use of machine learning, specifically the Decision Tree Learning approach to train on a set of data of Molybdenum Disulfide (MoS2) obtained from Chemical Vapor Deposition (CVD) to predict the optimum conditions for the growth of such material. …”
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Final Year Project (FYP) -
27
Optimization of a self-supported cobalt oxide-based catalyst pellets for methane cracking
Published 2020“…It was found that cobalt doped with chromium catalysts are more stable chemically than cobalt doped with nickel, iron and molybdenum catalysts. They have different catalytic properties under different dwelling time. …”
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Final Year Project (FYP) -
28
Polyoxometalates crystal growth, crystal structure, characterization and photocatalytic activities
Published 2013“…Experiments also showed that under different amount of precursor added for reaction, the number of Vanadium replacement of Molybdenum is one, two, and three respectively comparing with the simplest homo-POM H3PMo12O40. …”
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Final Year Project (FYP) -
29
Modelling the electrical characteristics of SiNWs/organic solar cells
Published 2017“…Hence the motivation of this project is to identify the optical and electrical characteristic of Si/TMO solar cell, which uses molybdenum oxide (MoOx), as the selective carrier contact material. …”
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Final Year Project (FYP) -
30
Preparation of MoS2-polyvinylpyrrolidone nanocomposites for flexible nonvolatile rewritable memory devices with reduced graphene oxide electrodes
Published 2013“…A facile method for exfoliation and dispersion of molybdenum disulfide (MoS2) with the aid of polyvinylpyrrolidone (PVP) is proposed. …”
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Journal Article -
31
Mixed-addenda polyoxometalates for enhanced electrochemical water oxidation
Published 2022“…The presence of both tungsten and molybdenum as addenda atoms in POMs have tuned their properties and a variety of mixed-addenda POMs can be fabricated through precise control on the synthesis condition to better facilitate a specific application.…”
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Journal Article -
32
Spontaneous charge transfer doping of transition metal dichalcogenides via ruthenium(III) chloride
Published 2024“…Our findings revealed that hole doping in TMDs led to the formation of trions under photoexcitation, as evident from the trion response detected in the reflection contrast spectroscopy performed on molybdenum diselenide (MoSe2). However, no trion response was detected in tungsten diselenide (WSe2), contrary to theoretical predictions. …”
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Final Year Project (FYP) -
33
Design, fabrication and characterization of integrated electronic devices based on wafer-scale 2D materials
Published 2019“…Transition metal dichalcogenides (TMDs) have received great attention since the discovery of the first two dimensional (2D) material (graphene) in 2004. Molybdenum disulfide (MoS2) has topped the research subjects due to its excellent electrical and optical properties such as high mobility, high thermal stability, and a moderate band gap around 1.8 eV for monolayer. …”
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Final Year Project (FYP) -
34
Heterogeneous nucleation of polyethylene crystals on binary hexagonal nanoplatelets
Published 2024“…In this work, crystal nucleation of a polyethylene oligomer, n-pentacontane, on three graphene-like substrates, hexagonal boron nitride (hBN), molybdenum disulfide (MoS2), and tungsten disulfide (WS2), was simulated, and the thermodynamic efficiencies of these substrates as nucleating agents were determined. …”
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Article -
35
Spray pyrolysis of CuIn(S,Se)2 solar cells with 5.9% efficiency : a method to prevent Mo oxidation in ambient atmosphere
Published 2014“…Direct spray pyrolysis to form CuInS2 (CIS) on molybdenum substrate in ambient environment has been a challenge because of the ease of Mo oxidation at low temperatures. …”
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Journal Article -
36
Adventures in low-valent germanium chemistry
Published 2020“…</p> <p>In Chapter 5, the synthesis of compounds featuring boryl-substituted germanium-transition metal bonds</p> is investigated, and the first examples of such compounds for the cases of molybdenum, cobalt and iron are reported. <p>In Chapter 6, conclusions are drawn from the work of this thesis, and suggestions for future work are made. …”
Thesis -
37
Tribological performance and mechanism of graphite, hBN and MoS2 as nano-additives in palm kernel oil-based lubricants: a comparative study
Published 2024“…In order to gain further insights into the exquisite nano-additive properties of layered nanoparticles, this research was conducted to explore the tribological performance of palm kernel oil-based lubricants combined with three different layered nanoparticles, namely graphite, hexagonal boron nitride (hBN), and molybdenum disulfide (MoS2), using a four-ball tribotester. …”
Article -
38
Multi-metal oxide catalyst for electrochemical water oxidation
Published 2022“…The optimal catalytic activity of NiCo2O4 is achieved through the variation of synthetic parameters. Afterwards, molybdenum (Mo) dopant is successfully incorporated into the crystal lattice of spinel oxide, NiCo2O4. …”
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Final Year Project (FYP) -
39
Graphene quantum dot-mediated atom-layer semiconductor electrocatalyst for hydrogen evolution
Published 2024“…The hydrogen evolution reaction performance of semiconducting 2H-phase molybdenum disulfide (2H-MoS2) presents a significant hurdle in realizing its full potential applications. …”
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Journal Article -
40
Metal sulfides for electrochemical energy storage and conversion
Published 2017“…The emerging two-dimensional (2D) molybdenum sulfide (MoS2) has shown vast potential for renewable energy storage and conversion applications, due to its intriguing physicochemical properties. …”
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Thesis