Search Results - "Gomes, Vincent G."

Engineering carbon quantum dots for photomediated theranostics by Hassan, Mahbub, Gomes, Vincent G., Dehghani, Alireza, Ardekani, Sara M.

“…Carbon quantum dots （CQDs） have emerged as potential alternatives to classical metal-based semiconductor quantum dots （QDs） due to the abundance of their…”
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High efficiency supercapacitor derived from biomass based carbon dots and reduced graphene oxide composite by Hoang, Van Chinh, Nguyen, Long H., Gomes, Vincent G.

“…Biomass-derived carbon dots (CDs) were prepared via a green one-step synthetic technique using cauliflower leaf wastes as natural carbon precursor. The…”
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High-yield aqueous phase exfoliation of graphene for facile nanocomposite synthesis via emulsion polymerization by Hassan, Mahbub, Reddy, Kakarla Raghava, Haque, Enamul, Minett, Andrew I., Gomes, Vincent G.

“…[Display omitted] •90+% FLG graphene nanosheets synthesized in aqueous phase via single step.•Ultrasonication and surfactant concentration optimized to…”
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Polymer brush synthesis on surface modified carbon nanotubes via in situ emulsion polymerization by Khan, Miftah U., Reddy, Kakarla Raghava, Snguanwongchai, Theedanai, Haque, Enamul, Gomes, Vincent G.

“…In situ emulsion polymerization was employed for synthesizing carbon nanotube (CNT) composites in a colloidal system with poly(styrene) or PS to form…”
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Hierarchical assembly of graphene/polyaniline nanostructures to synthesize free-standing supercapacitor electrode by Hassan, Mahbub, Reddy, Kakarla Raghava, Haque, Enamul, Faisal, Shaikh Nayeem, Ghasemi, Samira, I. Minett, Andrew, Gomes, Vincent G.

“…Free-standing composite films based on graphene/polyaniline (PANI) nanostructure were synthesized for supercapacitor application. First, polyaniline…”
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Conjugated carbon quantum dots: Potent nano-antibiotic for intracellular pathogens by Ardekani, Sara Madadi, Dehghani, Alireza, Ye, Ping, Nguyen, Ky-Anh, Gomes, Vincent G.

“…[Display omitted] A common theme in the persistence of microbial infections involves intracellular survival of microbial pathogens within host cells where they…”
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3D‐printed bioresorbable poly(lactic‐co‐glycolic acid) and quantum‐dot nanocomposites: Scaffolds for enhanced bone mineralization and inbuilt co‐monitoring by Nasrin, Aklima, Hassan, Mahbub, Mirabet, Maria Montero, Windhab, Norbert, Gomes, Vincent G.

“…Multifunctional 3D‐printed nanocomposites based on poly(lactic‐co‐glycolic acid), that is, PLGA (RESOMER® LG857S) were developed for simultaneous monitoring of…”
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Hybrid nanostructures based on titanium dioxide for enhanced photocatalysis by Reddy, Kakarla Raghava, Hassan, Mahbub, Gomes, Vincent G.

“…•Suitable polymers/nanocarbons with TiO2 enhance photocatalytic activity.•Efficiency depends on morphology, surface area, composition and band gap.•TiO2/PANI…”
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Two-photon active nucleus-targeting carbon dots: enhanced ROS generation and photodynamic therapy for oral cancer by Nasrin, Aklima, Hassan, Mahbub, Gomes, Vincent G

“…Novel conjugated carbon dots (CDs) were synthesized as two-photon active photosensitisers to unleash lethal reactive oxygen species (ROS) for nucleus-targeting…”
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3D printing of biopolymer nanocomposites for tissue engineering: Nanomaterials, processing and structure-function relation by Hassan, Mahbub, Dave, Khyati, Chandrawati, Rona, Dehghani, Fariba, Gomes, Vincent G.

“…[Display omitted] The inclusion of nanomaterials into biopolymeric matrices followed by three-dimensional printing is poised to open new horizons in tissue…”
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Excitation-independent carbon dot probes for exogenous and endogenous Fe3+ sensing in living cells: Fluorescence lifetime and sensing mechanism by Lesani, Pooria, Ardekani, Sara Madadi, Dehghani, Alireza, Hassan, Mahbub, Gomes, Vincent G.

“…[Display omitted] •Intrinsic doping design to produce high intensity green emissive quantum dots.•Solvothermal synthesis in ethanol achieves…”
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Collagen derived carbon quantum dots for cell imaging in 3D scaffolds via two-photon spectroscopy by Dehghani, Alireza, Ardekani, Sara Madadi, Hassan, Mahbub, Gomes, Vincent G.

“…Biocompatible and photostable fluorescent probes are crucial yet challenging to develop for visualising and tracking biological functions and interactions that…”
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Hybrid Ni/NiO composite with N-doped activated carbon from waste cauliflower leaves: A sustainable bifunctional electrocatalyst for efficient water splitting by Hoang, Van Chinh, Dinh, Khang Ngoc, Gomes, Vincent G.

“…High-performance bifunctional electrocatalysts based on nickel/nickel oxide nanoparticles and nitrogen-doped activated carbon, derived from biomass waste…”
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Ni- and P-doped carbon from waste biomass: A sustainable multifunctional electrode for oxygen reduction, oxygen evolution and hydrogen evolution reactions by Hoang, Van Chinh, Gomes, Vincent G., Dinh, Khang Ngoc

“…High performance electrocatalysts based on nickel nanoparticles and biomass derived carbon were fabricated via a sustainable, inexpensive synthetic route…”
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Doped graphene/Cu nanocomposite: A high sensitivity non-enzymatic glucose sensor for food by Shabnam, Luba, Faisal, Shaikh Nayeem, Roy, Anup Kumar, Haque, Enamul, Minett, Andrew I., Gomes, Vincent G.

“…•A sensitive high precision glucose sensor was developed for food materials.•High activity from synergetic effect of nitrogen-doped graphene with…”
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Two-photon excitation triggers combined chemo-photothermal therapy via doped carbon nanohybrid dots for effective breast cancer treatment by Ardekani, Sara Madadi, Dehghani, Alireza, Hassan, Mahbub, Kianinia, Mehran, Aharonovich, Igor, Gomes, Vincent G.

“…[Display omitted] •Facile synthesis of doped passivated carbon quantum dots with >50% quantum yield.•Quantum dots achieve 30°C temperature rise to enable…”
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Doping reduced graphene oxide and graphitic carbon nitride hybrid for dual functionality: High performance supercapacitance and hydrogen evolution reaction by Shabnam, Luba, Faisal, Shaikh Nayeem, Hoang, Van Chinh, Martucci, Alessandro, Gomes, Vincent G.

“…A high efficiency hybrid electrocatalyst (Co3O4-rGO-gC3N4) was developed via a facile method of doping cobalt oxide (Co3O4) on reduced graphene oxide (rGO)…”
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Lipoprotein-induced cell growth and hemocyanin biosynthesis in rhogocytes by Sairi, Fareed, Gomes, Vincent G., Dehghani, Fariba, Valtchev, Peter

“…Rhogocyte is a unique molluscan cell that synthesises a supramolecular respiratory protein known as hemocyanin. Its ability to synthesise the protein has…”
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Franz cells for facile biosensor evaluation: A case of HRP/SWCNT-based hydrogen peroxide detection via amperometric and wireless modes by Hoang, Van Chinh, Shafaat, Atefeh, Jankovskaja, Skaidre, Gomes, Vincent G., Ruzgas, Tautgirdas

“…Reducing animal use in biosensor research requires broader use of in vitro methods. In this work, we present a novel application of Franz cells suitable for…”
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High performance hybrid supercapacitor based on doped zucchini-derived carbon dots and graphene by Hoang, Van Chinh, Gomes, Vincent G.

“…Zucchini-derived carbon dots (CDs) were synthesized by a green and low-cost synthetic route using waste zucchini biomass as an inexpensive and naturally…”
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