Quyen Van Nguyen
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View article: A one-step chemical treatment to directly isolate microcrystalline cellulose from lignocellulose source
A one-step chemical treatment to directly isolate microcrystalline cellulose from lignocellulose source Open
View article: Cellulose Nanomaterials Functionalized with Carboxylic Group Extracted from Lignocellulosic Agricultural Waste: Isolation and Cu(II) Adsorption for Antimicrobial Application
Cellulose Nanomaterials Functionalized with Carboxylic Group Extracted from Lignocellulosic Agricultural Waste: Isolation and Cu(II) Adsorption for Antimicrobial Application Open
In this study, we reported the isolation of COOH-functionalized nanocrystal cellulose from agricultural waste, particularly dragon fruit foliage (DFF), by two methods, the citric acid/HCl acid (CA) method and the (2,2,6,6-tetramethylpiperi…
View article: Control of the Molecular Function through a Decoupling Unit
Control of the Molecular Function through a Decoupling Unit Open
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View article: Probing the Effect of the Density of Active Molecules in Large-Area Molecular Junctions
Probing the Effect of the Density of Active Molecules in Large-Area Molecular Junctions Open
The effect of the density of active molecules in molecular junctions (MJs) has been investigated by using a host/guest strategy. Mixed layers consisting of oligothiophene (BTB) encapsulated by β-cyclodextrin (BTB@β-CD) were generated. Cycl…
View article: Cellulose Nanomaterials as a Future, Sustainable and Renewable Material
Cellulose Nanomaterials as a Future, Sustainable and Renewable Material Open
Cellulose nanomaterials (CNs) are renewable, bio-derived materials that can address not only technological challenges but also social impacts. This ability results from their unique properties, for example, high mechanical strength, high d…
View article: Dragon Fruit Foliage: An Agricultural Cellulosic Source to Extract Cellulose Nanomaterials
Dragon Fruit Foliage: An Agricultural Cellulosic Source to Extract Cellulose Nanomaterials Open
In this report, we focus our effort to extract cellulose nanomaterials (CNs) from an agricultural cellulosic waste, Dragon Fruit foliage (DFF). DFF was first pretreated by several mechanical treatments and then bleached by chemical treatme…
View article: Hopping Conductance in Molecular Wires Exhibits a Large HeavyAtom Kinetic Isotope Effect
Hopping Conductance in Molecular Wires Exhibits a Large HeavyAtom Kinetic Isotope Effect Open
We report a large kinetic isotope effect (KIE) for intramolecular charge transport through pi-conjugated oligophenylene imine (OPI) molecules > 4 nm in length connected to Au electrodes. 13C and 15N heavy-atom substitution on the imine bon…
View article: Hopping Conductance in Molecular Wires Exhibits a Large HeavyAtom Kinetic Isotope Effect
Hopping Conductance in Molecular Wires Exhibits a Large HeavyAtom Kinetic Isotope Effect Open
We report a large kinetic isotope effect (KIE) for intramolecular charge transport through pi-conjugated oligophenylene imine (OPI) molecules > 4 nm in length connected to Au electrodes. 13C and 15N heavy-atom substitution on the imine bon…
View article: Molecular Junctions: Molecular Signature and Activationless Transport in Cobalt‐Terpyridine‐Based Molecular Junctions (Adv. Electron. Mater. 7/2020)
Molecular Junctions: Molecular Signature and Activationless Transport in Cobalt‐Terpyridine‐Based Molecular Junctions (Adv. Electron. Mater. 7/2020) Open
View article: Charge injection and transport properties of large area organic junctions based on aryl thin films covalently attached to a multilayer graphene electrode
Charge injection and transport properties of large area organic junctions based on aryl thin films covalently attached to a multilayer graphene electrode Open
Charge transport in graphene based organic rectifier.
View article: Rectification effect in organic junctions based on aryl thin films covalently attached to a multilayer graphene electrode
Rectification effect in organic junctions based on aryl thin films covalently attached to a multilayer graphene electrode Open
The quantum interaction between molecules and electrode s material at molecules-electrode interfaces is a major ingredient in the electronic transport properties of organic junctions. Driven by the coupling strength between the two materia…
View article: Rectification effect in organic junctions based on aryl thin films\n covalently attached to a multilayer graphene electrode
Rectification effect in organic junctions based on aryl thin films\n covalently attached to a multilayer graphene electrode Open
The quantum interaction between molecules and electrode s material at\nmolecules-electrode interfaces is a major ingredient in the electronic\ntransport properties of organic junctions. Driven by the coupling strength\nbetween the two mate…
View article: Couches redox actives dans les dispositifs tout-solides d'électronique moléculaire
Couches redox actives dans les dispositifs tout-solides d'électronique moléculaire Open
My interdisciplinary PhD is aiming at studying the charge transport through large area Metal/Molecules/Metal junctions (MJs) using ultrathin layers 2-20 nm thick and new functionalities that could occur in such ultrathin MJs. To fabricate …
View article: Control of Rectification in Molecular Junctions: Contact Effects and Molecular Signature
Control of Rectification in Molecular Junctions: Contact Effects and Molecular Signature Open
Thin layers of oligomers with thickness between 7 and 9 nm were deposited on flat gold electrode surfaces by electrochemical reduction of diazonium reagents, then a Ti(2 nm)/Au top contact was applied to complete a solid-state molecular ju…