Alison Downard
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Chemistry professor at the University of Canterbury in New Zealand
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Chemistry
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(Suggest an Edit or Addition)According to Wikipedia, Alison Joy Downard is a New Zealand academic, and has been a full professor at the University of Canterbury since 2009. Her work focuses on surface chemistry, electrochemistry and nanoscale grafted layers.
Alison Downard's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Electrochemically Assisted Covalent Modification of Carbon Electrodes (2000) (395)
- Electrochemical and atomic force microscopy study of carbon surface modification via diazonium reduction in aqueous and acetonitrile solutions. (2004) (326)
- A study of the conditions for the electrodeposition of polythiophen in acetonitrile (1986) (175)
- The influence of water on the electrodeposition of polypyrrole in acetonitrile (1986) (158)
- Covalent modification of carbon electrodes for voltammetric differentiation of dopamine and ascorbic acid (1995) (157)
- Covalent modification of graphitic carbon substrates by non-electrochemical methods (2008) (151)
- Atomic force microscopy characterization of the surface wettability of natural fibres (2007) (139)
- An electrochemical and XPS study of reduction of nitrophenyl films covalently grafted to planar carbon surfaces. (2007) (118)
- Multilayer nitroazobenzene films covalently attached to carbon. An AFM and electrochemical study. (2005) (98)
- Dinuclear copper(II) and polymeric tetranuclear copper(II) and copper(II)-copper(I) complexes of macrocyclic ligands capable of forming endogenous alkoxide and phenoxide bridges. Structural, magnetic, and electrochemical studies (1992) (87)
- Detection of two distinct substrate-dependent catabolic responses in yeast cells using a mediated electrochemical method (2002) (84)
- Development and application of the diffusive gradients in thin films technique for the measurement of total dissolved inorganic arsenic in waters. (2008) (78)
- Reaction of gold substrates with diazonium salts in acidic solution at open-circuit potential. (2009) (76)
- Electrografting via Diazonium Chemistry: The Key Role of the Aryl Substituent in the Layer Growth Mechanism (2016) (75)
- Grafting Aryl Diazonium Cations to Polycrystalline Gold: Insights into Film Structure Using Gold Oxide Reduction, Redox Probe Electrochemistry, and Contact Angle Behavior (2007) (73)
- Electrocatalytic reduction of carbon dioxide based on 2,2'-bipyridyl complexes of osmium (1992) (71)
- Potential-Dependence of Self-Limited Films Formed by Reduction of Aryldiazonium Salts at Glassy Carbon Electrodes (2000) (69)
- Electrochemical detection of intracellular and cell membrane redox systems in Saccharomyces cerevisiae (2014) (68)
- Improved stability of redox enzyme layers on glassy carbon electrodes via covalent grafting (2008) (64)
- Microcontact printing using the spontaneous reduction of aryldiazonium salts. (2007) (62)
- Electrocatalytic reduction of CO2 by associative activation (1988) (59)
- Reversible Photoregulation of Binding of α-Chymotrypsin to a Gold Surface (2007) (58)
- Synthesis, spectroscopy, and electrochemistry of ruthenium(II) complexes of 6-(N-pyrazolyl)- and 6-(N-pyrazolylmethyl)-2,2'-bipyridines: new tridentate ligands (1991) (55)
- Nanoscale patterning of flat carbon surfaces by scanning probe lithography and electrochemistry. (2005) (55)
- A simple approach to patterned protein immobilization on silicon via electrografting from diazonium salt solutions. (2010) (54)
- Protein adsorption at glassy carbon electrodes: The effect of covalently bound surface groups (1995) (53)
- Suppression of Protein Adsorption at Glassy Carbon Electrodes Covalently Modified with Tetraethylene Glycol Diamine (1999) (52)
- Synthesis and properties of a tris(2,2'-bipyridine)ruthenium(II) dimer directly coupled at the C4 carbon (1991) (51)
- A Role for Electrospray Mass Spectrometry in Electrochemical Studies (1995) (50)
- Evidence of monolayer formation via diazonium grafting with a radical scavenger: electrochemical, AFM and XPS monitoring. (2015) (50)
- Spontaneous Grafting of Nitrophenyl Groups to Planar Glassy Carbon Substrates: Evidence for Two Mechanisms (2011) (50)
- Microscale patterning of organic films on carbon surfaces using electrochemistry and soft lithography. (2006) (48)
- Electron transfer in organometallic clusters. 8. Electron-transfer-catalyzed and thermal reactions of polydentate ligands with RCCo3(CO)9 (1986) (48)
- Effect of applied potential on arylmethyl films oxidatively grafted to carbon surfaces. (2005) (47)
- Controlled assembly of gold nanoparticles on carbon surfaces (2006) (45)
- Are redox probes a useful indicator of film stability? An electrochemical, AFM and XPS study of electrografted amine films on carbon (2007) (45)
- Design of robust binary film onto carbon surface using diazonium electrochemistry. (2011) (45)
- Mediated electrochemical detection of electron transfer from the outer surface of the cell wall of S (2012) (44)
- SYNTHESES OF CHELATING TETRAZOLE-CONTAINING LIGANDS AND STUDIES OF THEIR PALLADIUM(II) AND RUTHENIUM(II) COMPLEXES (1995) (43)
- Patterning of metal, carbon, and semiconductor substrates with thin organic films by microcontact printing with aryldiazonium salt inks. (2010) (43)
- Perfluorosulfonated ionomer-modified diffusive gradients in thin films: tool for inorganic arsenic speciation analysis. (2008) (42)
- Robust forests of vertically aligned carbon nanotubes chemically assembled on carbon substrates. (2010) (42)
- Binuclear manganese(II) and nickel(II) complexes with a potentially octadentate macrocyclic ligand (H4L1): synthesis and characterisation. X-ray crystal structures of [Mn2(H2L1 )(CH3COO)2]·2CH3OH and [Ni2(H2L1 )(H2O)2Cl2]·2H20 (1990) (42)
- Characterisation of a thermophilic L-glutamate dehydrogenase biosensor for amperometric determination of L-glutamate by flow injection analysis. (1999) (38)
- Voltammetric determination of aluminium(III) using a chemically modified electrode (1991) (38)
- Direct growth of vertically aligned carbon nanotubes on a planar carbon substrate by thermal chemical vapour deposition (2009) (38)
- Synthesis of Cyclic β-Amino Acid Esters from Methionine, Allylglycine, and Serine (2004) (37)
- Electron transfer in organometallic clusters. 9. Redox chemistry of RCCo3(CO)8PPh3 and RCCo3(CO)9-n(L-L)n (L-L = polydentate ligands) (1986) (35)
- Applications of the Laddering Principle — A Two-Stage Approach to Describe Lithium Heterocarboxylates (2001) (34)
- Amine-terminated monolayers on carbon: preparation, characterization, and coupling reactions. (2015) (34)
- Photochemical grafting and activation of organic layers on glassy carbon and pyrolyzed photoresist films. (2007) (34)
- Evidence for covalent bonding of aryl groups to MnO2 nanorods from diazonium-based grafting. (2014) (33)
- Electron transfer from Proteus vulgaris to a covalently assembled, single walled carbon nanotube electrode functionalised with osmium bipyridine complex: application to a whole cell biosensor. (2011) (33)
- Selective Simultaneous Determination of Paracetamol and Uric Acid Using a Glassy Carbon Electrode Modified with Multiwalled Carbon Nanotube/Chitosan Composite (2011) (32)
- Covalently anchored carboxyphenyl monolayer via aryldiazonium ion grafting: a well-defined reactive tether layer for on-surface chemistry. (2014) (32)
- Synthesis and X-ray structure of diphenyl ferrocenylmethylphosphonate, FeCH2P(O)(OPh)2, and a study of some ferrocenylmethyl compounds by electrospray mass spectrometry (1996) (32)
- Electrochemical stability of citrate-capped gold nanoparticles electrostatically assembled on amine-modified glassy carbon (2009) (31)
- Electropolymerized multilayer and copolymeric structures based on substituted pyrroles (1988) (31)
- Electrografting of 4-Nitrobenzenediazonium Ion at Carbon Electrodes: Catalyzed and Uncatalyzed Reduction Processes. (2016) (31)
- ENTRAPMENT OF LITHIUM SALTS BY THE LITHIUM AMIDINATE LI(NBU)C(NTBU)2 (1999) (29)
- Cyclic Voltammetry of Palladium(II) Complexes with Tridentate Arsine Ligands. Separation of the Two Single-Electron Transfer Steps of the Pd(II) ↔ Pd(0) Interconversion Based on Thermodynamic and Kinetic Discrimination (1996) (28)
- Electron transfer in organometallic clusters: XI. Redox chemistry of M3(CO)12(M = Ru, Os) and PPh3 derivatives; mechanism of catalysed nucleophilic substitution (1987) (28)
- The aluminium(III)-4-nitrocatechol system: potentiometry, voltammetry and application to the determination of reactive Al(III) (1997) (28)
- Nickel (II) tetraphenylporphyrin modified surfaces via electrografting of an aryldiazonium salt (2011) (27)
- Mixed monolayer organic films via sequential electrografting from aryldiazonium ion and arylhydrazine solutions. (2013) (26)
- Lability of metal ion-fulvic acid complexes as probed by FIA and DGT: a comparative study (2003) (26)
- Patterned arrays of vertically aligned carbon nanotube microelectrodes on carbon films prepared by thermal chemical vapor deposition. (2008) (26)
- Controlling Grafting from Aryldiazonium Salts: A Review of Methods for the Preparation of Monolayers (2017) (26)
- Electrochemistry of ferrocenylphosphines FcCH2PR2 (Fc=(η5-C5H5)Fe(η5-C5H4); R=Ph, CH2OH and CH2CH2CN), and some phosphine oxide, phosphine sulfide, phosphonium and metal complex derivatives (2003) (26)
- Scanning Tunneling and Atomic Force Microscopy Evidence for Covalent and Noncovalent Interactions between Aryl Films and Highly Ordered Pyrolytic Graphite (2014) (26)
- Portable fractionation device and screen-printed electrode for measurement of reactive aluminium in environmental samples (1999) (26)
- Fast, Ultrasensitive Detection of Reactive Oxygen Species Using a Carbon Nanotube Based-Electrocatalytic Intracellular Sensor (2015) (25)
- A voltammetric study of the aluminium complexes of catechol and 1,2-dihydroxy-anthraquinone-3-sulfonic acid (1996) (24)
- Electron transfer in organometallic clusters. 10. Mechanism and solvent effects in electron transfer catalyzed reactions of PhCCo3(CO)9 with phosphine ligands (1986) (23)
- Speciation determination of aluminium (Al3+) by flow injection amperometry via the 1,2-dihydroxyanthraquinone-3-sulfonic acid complex (1997) (22)
- Dimetallic complexes of acyclic pyridine-armed ligands derived from 3,6-diformylpyridazine. (2004) (22)
- A sandwich complex of lithium oxide: {Li[BunC(NBut)2]}4·Li2O (1998) (22)
- Exploration of variables in the fabrication of pyrolysed photoresist (2008) (22)
- Effect of electrochemical pretreatment on protein adsorption at glassy carbon electrodes protein (1994) (21)
- Chemically immobilised carbon nanotubes on silicon : stable surfaces for aqueous electrochemistry (2010) (21)
- Tuning the Band Bending and Controlling the Surface Reactivity at Polar and Nonpolar Surfaces of ZnO through Phosphonic Acid Binding. (2016) (21)
- Fluorescence Microscopy Study of Protein Adsorption at Modified Glassy Carbon Surfaces (2005) (21)
- The stability of diazonium ion terminated films on glassy carbon and gold electrodes (2012) (20)
- Surface patterning using two-phase laminar flow and in situ formation of aryldiazonium salts. (2013) (20)
- Flow-injection analysis for aluminium with indirect amperometric detection (1992) (20)
- Two-component mixed and patterned films on carbon surfaces through the photografting of arylazides. (2010) (19)
- New Perspectives on Iron Uptake in Eukaryotes (2018) (19)
- Quantum Capacitance of Aryldiazonium Modified Large Area Few-Layer Graphene Electrodes (2015) (18)
- Synchrotron X-ray Photoelectron Spectroscopy Study of Electronic Changes at the ZnO Surface Following Aryldiazonium Ion Grafting: A Metal-to-Insulator Transition (2018) (18)
- Diazonium salt derivatives of osmium bipyridine complexes: Electrochemical grafting and characterisation of modified surfaces (2011) (18)
- Electrochemistry of ferrocenoyl beta-peptide monolayers on gold. (2010) (17)
- Multifunctional and Stable Monolayers on Carbon: A Simple and Reliable Method for Backfilling Sparse Layers Grafted from Protected Aryldiazonium Ions. (2016) (17)
- Electron transfer in metal carbonyl clusters. 6. Regioselectivity of electron-transfer chain reactions of metal carbonyl clusters with polydentate ligands. A derivative with a semibridging carbonyl (1984) (17)
- Regeneration of pyrolyzed photoresist film by heat treatment. (2011) (17)
- Modification of the solochrome violet RS method for the cathodic stripping voltammetric determination of aluminium (1992) (16)
- Paddle-Wheel and Trilobate Isomers of the Hexagonal Prisms {Li[CE(Nt-Bu)(n-Bu)]}6 (E = S, O) (1998) (16)
- Dependence of catalytic activity and long-term stability of enzyme hydrogel films on curing time. (2010) (15)
- Formation of thick aminophenyl films from aminobenzenediazonium ion in the absence of a reduction source. (2014) (15)
- Sterically crowded PhCCo3(CO)9 derivatives : X-ray structures of the mono- and bis-diphenylphosphinomethane substitution products (1993) (15)
- Dynamic Behavior of Organic Thin Films Attached to Carbon Surfaces (2005) (14)
- Hexameric and Tetrameric Copper(I) Thioamidates (2001) (14)
- Spontaneous Modification of Free-Floating Few-Layer Graphene by Aryldiazonium Ions: Electrochemistry, Atomic Force Microscopy, and Infrared Spectroscopy from Grafted Films (2016) (14)
- Voltammetric and Electrochemical Impedance Study of Ferrocenyl Containing β-Peptide Monolayers on Gold (2011) (14)
- Photocurrents in thin polymeric films: chromophore/quencher assemblies based on polypyrrole (1990) (14)
- Reproducible fabrication of robust, renewable vertically aligned multiwalled carbon nanotube/epoxy composite electrodes. (2011) (12)
- Controlling the selectivity of glassy carbon flow detectors using covalently attached monolayers (1997) (12)
- HKUST-1 growth on glassy carbon (2011) (12)
- Building Tailored Interfaces through Covalent Coupling Reactions at Layers Grafted from Aryldiazonium Salts. (2021) (12)
- Nanoscale films covalently attached to conducting substrates: structure and dynamic behaviour of the layers (2009) (11)
- Single fibre electrode measurements – A versatile strategy for assessing the non-uniform kinetics at carbon felt electrodes (2020) (11)
- Chiral Heterocyclic Ligands. X. Synthesis and Metal Complexes of Hindered and Chiral 2,2′-Bipyrimidines (2004) (11)
- Steric and Solvation Effects on the Aggregation of Lithium Thioamidates: Single-Strand Polymers with (LiS)(n)() and (LiNCS)(n)() Backbones. (1999) (10)
- Synthesis and X-ray structures of amidinate, oxoamidate, and thioamidate complexes of boron (2000) (10)
- Electrowetting on conductors: anatomy of the phenomenon. (2017) (10)
- Carbon nanotube diameter control via catalytic Co nanoparticles electrodeposited in porous alumina membranes (2015) (10)
- Amperometric techniques in flow-injection analysis: determination of magnesium in sera and natural waters (1992) (10)
- Controlled electrodeposition of gold nanoparticles onto copper-supported few-layer graphene in non-aqueous conditions (2017) (9)
- Electrochemical detection of oestrogen binding protein interaction with oestrogen in Candida albicans cell lysate. (2011) (8)
- SECM imaging of micropatterned organic films on carbon surfaces (2007) (8)
- Investigating yeast cell responses to oestrogen by electrochemical detection (2012) (8)
- Reduction of Nitrophenyl Films in Aqueous Solutions: How Many Electrons? (2016) (8)
- Electrochemical studies of nickel(II) complexes with tri- and bidentate arsine ligands. A stereochemically and electronically accommodating donor set (1993) (8)
- A Comparison of Solution, Microcrystalline Solid, and Thin Film Phase Voltammetry of [Co(mtas)2](X)n (mtas = bis(2-(dimethylarsino)phenyl)methylarsine; X = BF4-, n = 3; X = ClO4-, n = 2, 3; X = BPh4-, n = 2) (1995) (7)
- The many guises of lithium chloride: crystal structure of the single-strand polymer [LiCl.2MeCn](infinity). (2001) (7)
- Olefin cross-metathesis of a vinyl-terminated self-assembled monolayer (SAM) on Au(111): electrochemical study using a ferrocenyl redox center. (2006) (7)
- Nanocarbons for Electroanalysis (2017) (6)
- pH-Dependent Wettability of Carboxyphenyl Films Grafted to Glassy Carbon (2011) (6)
- Preparation of ferrocene-terminated layers by direct reaction with glassy carbon: a comparison of methods (2014) (6)
- Electrochemistry of a labile average-valence dicopper system. (2004) (6)
- Patterned Molecular Layers on Surfaces (2012) (6)
- Controlled Spacing of Few-Layer Graphene Sheets Using Molecular Spacers: Capacitance That Scales with Sheet Number (2018) (6)
- Diels-Alder Reaction of Anthranilic Acids: A Versatile Route to Dense Monolayers on Flat Edge and Basal Plane Graphitic Carbon Substrates. (2016) (5)
- The effect of covalently bonded aryl layers on the band bending and electron density of SnO2 surfaces probed by synchrotron X-ray photoelectron spectroscopy. (2019) (5)
- Three-Dimensional Mapping of Resistivity and Microstructure of Composite Electrodes for Lithium-Ion Batteries. (2020) (5)
- Electrochemical Investigations on a Third Generation Biosensor for Determination of Hydrogen Peroxide Based on Immobilization of Myoglobin on a Novel Platinum Nanoparticle/Carbon Nanotube/Ionic Liquid/Nafion Composite (2012) (5)
- Boron-Doped Diamond Dual-Plate Deep-Microtrench Device for Generator-Collector Sulfide Sensing (2015) (5)
- An electrospray mass spectrometric and voltammetric study of horse heart cytochrome c in the presence of metal ions (1998) (5)
- Size-controlled, high optical quality ZnO nanowires grown using colloidal Au nanoparticles and ultra-small cluster catalysts (2019) (4)
- Science: Switching off to drugs (1998) (4)
- Simultaneous Electro‐Click and Electrochemically Mediated Polymerization Reactions for One‐Pot Grafting from a Controlled Density of Anchor Sites (2019) (4)
- Relationship between the hydroxyl termination and band bending at (2¯01)β−Ga2O3 surfaces (2020) (4)
- Measuring the Capacitance at Few- and Many-Layered Graphene Electrodes in Aqueous Acidic Solutions (2018) (4)
- Bidirectional Control of the Band Bending at the (2̅01) and (010) Surfaces of β-Ga2O3 Using Aryldiazonium Ion and Phosphonic Acid Grafting (2021) (3)
- Reversible photoregulation of binding of alpha-chymotrypsin to a gold surface. (2007) (3)
- Binuclear Manganese(II) and Nickel(II) Complexes with a Potentially Octadentate Macrocyclic Ligand (H4L1): Synthesis and Characterisation. X-Ray Crystal Structures of (Mn2(H2L1)(CH3COO)2)·2 CH3OH and (Ni2(H2L1)(H2O)2Cl2)·2 H2O. (1990) (2)
- Glucose Biosensor at Ethylenediamine Modified Carbon Electrode (2011) (2)
- Synchrotron X-ray Photoelectron Spectroscopy Study of Electronic Changes at the ZnO Surface Following Aryldiazonium Ion Grafting: A Metal-to-Insulator Transition C (2018) (2)
- Synthesis, Spectroscopy, and Electrochemistry of Ruthenium(II) Complexes of 6‐(N‐Pyrazolyl)‐ and 6‐(N‐Pyrazolylmethyl)‐2,2′‐ bipyridines: New Tridentate Ligands. (1992) (1)
- Electroreduction of Aryldiazonium Ion at the Polar and Non-Polar Faces of ZnO: Characterisation of the Grafted Films and Their Influence on Near-Surface Band Bending. (2021) (1)
- Immobilisation of Iron Porphyrin from an Equilibrium Solution with Diazonium‐Functionalised Axial Ligand: Dependence of Film Composition on Grafting Potential (2021) (1)
- Synthesis of cyclic beta-amino acid esters from methionine, allylglycine, and serine. (2004) (1)
- Titanium Tungsten coatings for bioelectrochemical applications (2011) (0)
- Syntheses of Chelating Tetrazole-Containing Ligands and Studies of Their Palladium(II) and Ruthenium(II) Complexes. (1996) (0)
- Patterned forests of vertically-aligned multiwalled carbon nanotubes using metal salt catalyst solutions. (2013) (0)
- An unusually extended electron-transfer series in some nickel complexes with innocent homoleptic arsine coordination (1992) (0)
- News from the Joint Meeting of the Asia-Pacific Biosensors Group and the Australian Society for Biophysics.: Taking the O out of BOD. (1999) (0)
- X-Ray Structures and Dynamic Solution Behaviours of Five-Coordinate Nickel(II) Complexes Containing Di- and Tritertiary Arsine Ligands (2016) (0)
- Activated carbon surface modification using quinone containing compounds and its influence on chemisorption of nitrate in aqueous media (2021) (0)
- Dense high aspect ratio pillar arrays for carbon MEMS devices (2012) (0)
- Synthesis of Cyclic β-Amino Acid Esters from Methionine, Allylglycine, and Serine. (2004) (0)
- News from the Australian International Symposium on Analytical Science: Chromatography with tunable selectivity for inorganic anions. (1999) (0)
- Energy storage technologies in Australasia: Highlighting the importance of improving the kinetics of carbon fiber electrodes for vanadium redox flow batteries (2018) (0)
- Nanocarbons for Electroanalysis Nanocarbon Chemistry and Interfaces (2017) (0)
- Science: Rapid angle on wood stiffness. (1999) (0)
- Nanotechnologies in New Zealand: A Cross-Disciplinary Dialogue (2005) (0)
- Designer surfaces: robust monolayers for bottom-up construction of functional interfaces (2014) (0)
- Development and application of diffusive gradients in thin films for determining inorganic arsenic concentrations in natural waters (2006) (0)
- Para-Fluoro-Thiol Reaction on Anchor Layers Grafted from an Aryldiazonium Salt: A Tool for Surface Functionalization with Thiols. (2021) (0)
- Proceedings of the Second International Conference on Advanced Materials and Nanotechnology (AMN-2) (2006) (0)
- An electrospray mass spectrometric and voltammetric examination of the interaction of horse heart cytochrome c with biologically essential and toxic metal ions (1995) (0)
- News from the Joint Meeting of the Asia-Pacific Biosensors Group and the Australian Society for Biophysics.: All-in-one biosensing probe. (1999) (0)
- Growth of Carbon Nanotubes on Mesoporous Silica Coated Planar and Three-Dimensional Surfaces (2013) (0)
- Measuring Redox Flow Battery Kinetics on Single Carbon Fibres (2018) (0)
- Three-Dimensional Resistivity Quantification and Visualization of Silicon-Based Composite Anode Nanostructure Via Scanning Probe Microscopy (2020) (0)
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