Search filters

List of works by Omar Azzaroni

A Patterned Butyl Methacrylate--2-Hydroxyethyl Acrylate Copolymer with Softening Surface and Swelling Capacity

scientific article published on 09 February 2019

A light-remote-controllable Core-Shell-Brush nanosystem prepared through a sequential one-pot strategy

A study of the complex interaction between poly allylamine hydrochloride and negatively charged poly(N-isopropylacrylamide-co-methacrylic acid) microgels

scientific article published on 16 January 2020

AFM study of cationically charged polymer brushes: switching between soft and hard matter

scientific article published on 01 May 2005

Acetylcholine biosensor based on the electrochemical functionalization of graphene field-effect transistors

scientific article published on 22 October 2019

An All-Plastic Field-Effect Nanofluidic Diode Gated by a Conducting Polymer Layer

scientific article

Anti-fouling characteristics of surface-confined oligonucleotide strands bioconjugated on streptavidin platforms in the presence of nanomaterials

scientific article

Bioinspired integrated nanosystems based on solid-state nanopores: "iontronic" transduction of biological, chemical and physical stimuli

scientific article

Biosensing and supramolecular bioconjugation in single conical polymer nanochannels. Facile incorporation of biorecognition elements into nanoconfined geometries

scientific article published on 01 December 2008

Cascading reaction of arginase and urease on a graphene-based FET for ultrasensitive, real-time detection of arginine

scientific article published on 16 May 2018

Chemical Stability of Mesoporous Oxide Thin Film Electrodes under Electrochemical Cycling: from Dissolution to Stabilization

scientific article published on 06 May 2019

Comparison of different supramolecular architectures for oligonucleotide biosensing

scientific article published on 24 October 2008

Continuous assembly of supramolecular polyamine-phosphate networks on surfaces: preparation and permeability properties of nanofilms

scientific article published on 01 February 2019

Dangerous liaisons: anion-induced protonation in phosphate-polyamine interactions and their implications for the charge states of biologically relevant surfaces

scientific article published on 14 March 2017

Direct detection of human adenovirus or SARS-CoV-2 with ability to inform infectivity using DNA aptamer-nanopore sensors

scientific article published on 22 September 2021

Dual Monitoring of Surface Reactions in Real Time by Combined Surface-Plasmon Resonance and Field-Effect Transistor Interrogation

scientific article published on 14 May 2020

Effect of Ag Adatoms on High-Coverage Alkanethiolate Adsorption on Au(111)

Effect of gold nanoparticles on the structure and electron-transfer characteristics of glucose oxidase redox polyelectrolyte-surfactant complexes

Effect of the electrostatic microenvironment on the observed redox potential of electroactive supramolecular bioconjugates

scientific article published on 14 October 2008

Electrochemical characteristics of polyelectrolyte brushes with electroactive counterions

scientific article published on 31 August 2007

Electrochemical deposition onto self-assembled monolayers: new insights into micro- and nanofabrication

scientific article

Electrochemical determination of the glass transition temperature of thin polyelectrolyte brushes at solid-liquid interfaces by impedance spectroscopy

scientific article published on 28 June 2013

Electrochemical nanoarchitectonics through polyaminobenzylamine-dodecyl phosphate complexes: redox activity and mesoscopic organization in self-assembled nanofilms

scientific article published on 01 March 2018

Electrochemical rectification by redox-labeled bioconjugates: molecular building blocks for the construction of biodiodes.

scientific article published in February 2008

Electrochemical sensing platform based on polyelectrolyte-surfactant supramolecular assemblies incorporating carbon nanotubes

scientific article published on 21 September 2011

Electrochemically addressable nanofluidic devices based on PET nanochannels modified with electropolymerized poly-o-aminophenol films

scientific article published on 02 March 2020

Electrodesorption Kinetics and Molecular Interactions at Negatively Charged Self-Assembled Thiol Monolayers in Electrolyte Solutions

Electrodesorption Potentials of Self-Assembled Alkanethiolate Monolayers on Ag(111) and Au(111). An Electrochemical, Scanning Tunneling Microscopy and Density Functional Theory Study

Electron transfer properties of dual self-assembled architectures based on specific recognition and electrostatic driving forces: its application to control substrate inhibition in horseradish peroxidase-based sensors

scientific article published on 6 February 2013

Enhanced antiadhesive properties of chitosan/hyaluronic acid polyelectrolyte multilayers driven by thermal annealing: Low adherence for mammalian cells and selective decrease in adhesion for Gram-positive bacteria

scientific article published on 13 July 2017

Enzyme Multilayers on Graphene-Based FETs for Biosensing Applications

scientific article published on 20 August 2018

Enzyme-polyelectrolyte multilayer assemblies on reduced graphene oxide field-effect transistors for biosensing applications

scientific article published on 21 October 2016

Estimating diffusion coefficients of probe molecules into polyelectrolyte brushes by electrochemical impedance spectroscopy

scientific article

Explanation for the apparent absence of collapse of polyelectrolyte brushes in the presence of bulky ions

scientific article published on 07 June 2007

Facile Glycoenzyme Wiring to Electrode Supports by Redox‐Active Biosupramolecular Glue ⬇️

scientific article published on December 17, 2010

Facile large-scale fabrication of proton conducting channels

scientific article

Facile molecular design of hybrid functional assemblies with controllable transport properties: mesoporous films meet polyelectrolyte brushes

scientific article published on 17 March 2009

Following in Situ the Degradation of Mesoporous Silica in Biorelevant Conditions: At Last, a Good Comprehension of the Structure Influence

scientific article published on 10 March 2020

Formation of redox-active self-assembled polyelectrolyte–surfactant complexes integrating glucose oxidase on electrodes: Influence of the self-assembly solvent on the signal generation

Gated supramolecular chemistry in hybrid mesoporous silica nanoarchitectures: controlled delivery and molecular transport in response to chemical, physical and biological stimuli

scientific article

Gramicidin ion channels in a lipid bilayer supported on polyelectrolyte multilayer films: an electrochemical impedance study.

scientific article published on 16 November 2017

Growth of ZIF-8 MOF films with tuneable porosity by using Poly(1-vinylimidazole) brushes as 3D primers

scientific article published on 16 July 2020

Heterogeneous catalytic activity of platinum nanoparticles hosted in mesoporous silica thin films modified with polyelectrolyte brushes

scientific article published on 12 September 2013

High Resistivity Lipid Bilayers Assembled on Polyelectrolyte Multilayer Cushions: An Impedance Study.

scientific article published on 6 June 2016

High-sensitivity detection of dopamine by biomimetic nanofluidic diodes derivatized with poly(3-aminobenzylamine)

scientific article published on 01 September 2020

Highly Sensitive Biosensing with Solid-State Nanopores Displaying Enzymatically Reconfigurable Rectification Properties.

scientific article

Highly proton-conducting self-humidifying microchannels generated by copolymer brushes on a scaffold

scientific article published on 01 January 2009

Highly-organized stacked multilayers via layer-by-layer assembly of lipid-like surfactants and polyelectrolytes. Stratified supramolecular structures for (bio)electrochemical nanoarchitectonics.

scientific article published on 26 February 2018

Host-guest supramolecular chemistry in solid-state nanopores: potassium-driven modulation of ionic transport in nanofluidic diodes

scientific article published on 14 September 2015

Hybrid polymer-silicon proton conducting membranes via a pore-filling surface-initiated polymerization approach

scientific article published in January 2010

Hydrophobic interactions leading to a complex interplay between bioelectrocatalytic properties and multilayer meso-organization in layer-by-layer assemblies.

scientific article

Impact of thermal annealing on wettability and antifouling characteristics of alginate poly- l -lysine polyelectrolyte multilayer films

scientific article published on 07 May 2016

Insulin Delivery from Glucose-Responsive, Self-Assembled, Polyamine Nanoparticles: Smart "Sense-and-Treat" Nanocarriers Made Easy

scientific article published on 03 February 2020

Introduction to celebrating Latin American talent in chemistry

scientific article published in 2021

Ionic Conductance of Polyelectrolyte-Modified Nanochannels: Nanoconfinement Effects on the Coupled Protonation Equilibria of Polyprotic Brushes

article published in 2016

Ionic self-assembly of electroactive biorecognizable units: electrical contacting of redox glycoenzymes made easy

scientific article published on 01 October 2012

Ionic transport through single solid-state nanopores controlled with thermally nanoactuated macromolecular gates.

scientific article published in June 2009

Layer-by-Layer Assembled Microgels Can Combine Conflicting Properties: Switchable Stiffness and Wettability without Affecting Permeability.

scientific article published on 26 February 2018

Layer-by-Layer Assemblies in Nanoporous Templates: Nano-Organized Design and Applications of Soft Nanotechnology

scientific article published on January 2011

Layer-by-layer assemblies of highly connected polyelectrolyte capped-Pt nanoparticles for electrocatalysis of hydrogen evolution reaction

Layer-by-layer assembly of polyelectrolytes into ionic current rectifying solid-state nanopores: insights from theory and experiment

scientific article published in June 2010

Layer-by-layer assembly of polymersomes and polyelectrolytes on planar surfaces and microsized colloidal particles

scientific article

Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants

scientific article published on 10 January 2019

Light-Induced Polymer Response through Thermoplasmonics Transduction in Highly Monodisperse Core-Shell-Brush Nanosystems

scientific article published on 20 February 2020

Light-activated gating and permselectivity in interfacial architectures combining “caged” polymer brushes and mesoporous thin films

scientific article published in 2012

Locking and Unlocking of Polyelectrolyte Brushes: Toward the Fabrication of Chemically Controlled Nanoactuators

scholarly article by Sergio E. Moya et al published 18 July 2005 in Angewandte Chemie International Edition

MOF@PEDOT Composite Films for Impedimetric Pesticide Sensors

scientific article published on 08 January 2020

Manipulation of molecular transport into mesoporous silica thin films by the infiltration of polyelectrolytes

scientific article published on 22 March 2011

Mass and charge transport in highly mesostructured polyelectrolyte/electroactive-surfactant multilayer films

scientific article published on 24 July 2020

Mechanically induced generation of counterions inside surface-grafted charged macromolecular films: towards enhanced mechanotransduction in artificial systems

scientific article published on 01 November 2006

Mesoporous films and polymer brushes helping each other to modulate ionic transport in nanoconfined environments. An interesting example of synergism in functional hybrid assemblies

scientific article published on 01 August 2009

Mesostructured Electroactive Thin Films Through Layer-by-Layer Assembly of Redox Surfactants and Polyelectrolytes

scientific article published on 16 May 2020

Molding and replication of ceramic surfaces with nanoscale resolution

scientific article published on March 2005

Molecular Design of Solid-State Nanopores: Fundamental Concepts and Applications

scientific article published on 03 July 2019

Molecular Transport in Thin Thermoresponsive Poly(N-isopropylacrylamide) Brushes with Varying Grafting Density

Molecular architectures for electrocatalytic amplification of oligonucleotide hybridization

scientific article published on 25 July 2008

Morphology and dynamics of tumor cell colonies propagating in epidermal growth factor supplemented media.

scientific article published on 6 April 2018

Multifunctional hybrids by combining ordered mesoporous materials and macromolecular building blocks

scientific article published on 10 January 2011

Multitasking polyamine/ferrioxalate nano-sized assemblies: thermo-, photo-, and redox-responsive soft materials made easy

scientific article published on 01 December 2019

Nanoarchitectonic Design of Complex Materials Using Polymer Brushes as Structural and Functional Units

Nanochemistry in confined environments: polyelectrolyte brush-assisted synthesis of gold nanoparticles inside ordered mesoporous thin films

scientific article published on 01 April 2010

Nanofluidic Diodes with Dynamic Rectification Properties Stemming from Reversible Electrochemical Conversions in Conducting Polymers

scientific article published on 20 November 2015

Nanoporous thin films in optical waveguide spectroscopy for chemical analytics

scientific article published on 27 February 2020

Noncovalent functionalization of solid-state nanopores via self-assembly of amphipols.

scientific article published in January 2016

On the supramacromolecular structure of core-shell amphiphilic macromolecules derived from hyperbranched polyethyleneimine

scientific article published on 02 July 2014

PEDOT-polyamine composite films for bioelectrochemical platforms - flexible and easy to derivatize

scientific article published on 31 December 2019

Pattern preserving deposition: Experimental results and modeling

Phosphate-Responsive Biomimetic Nanofluidic Diodes Regulated by Polyamine-Phosphate Interactions: Insights into Their Functional Behavior from Theory and Experiment

scientific article published on 12 October 2017

Photoresponsive polymer brushes for hydrophilic patterning

scientific article published in February 2009

Phototunable Response in Caged Polymer Brushes

scientific article published on 20 March 2012

Polyamine Colloids Cross-Linked with Phosphate Ions: Towards Understanding the Solution Phase Behavior

scientific article published on 05 April 2019

Polyaniline for improved blue energy harvesting: Highly-rectifying nanofluidic diodes operating in hypersaline conditions via one-step functionalization

scientific article published on 25 May 2020

Polyanilines with Pendant Amino Groups as Electrochemically Active Copolymers at Neutral pH

Polydopamine meets solid-state nanopores: a bioinspired integrative surface chemistry approach to tailor the functional properties of nanofluidic diodes

scientific article published on 30 April 2015

Polyelectrolyte Capping As Straightforward Approach toward Manipulation of Diffusive Transport in MOF Films

scientific article

Polyelectrolyte brushes as efficient ultrathin platforms for site-selective copper electroless deposition

scientific article published on 01 August 2006

Polyelectrolytes Multilayers to Modulate Cell Adhesion: A Study of the Influence of Film Composition and Polyelectrolyte Interdigitation on the Adhesion of the A549 Cell Line.

scientific article published on 11 December 2015

Polymer Brushes with Phototriggered and Phototunable Swelling and pH Response

scientific article published on 29 August 2011

Polymer and Biopolymer Brushes

scientific article published on 4 December 2017

Polymer brushes here, there, and everywhere: Recent advances in their practical applications and emerging opportunities in multiple research fields

Practical use of polymer brushes in sustainable energy applications: interfacial nanoarchitectonics for high-efficiency devices

scientific article published on 01 February 2019

Probing the microenvironment of unimicelles constituted of amphiphilic hyperbranched polyethyleneimine using 1-methyl-8-oxyquinolinium betaine

scientific article published on 01 July 2014

Protective Properties of Dodecanethiol Layers on Copper Surfaces: The Effect of Chloride Anions in Aqueous Environments

Proton and calcium-gated ionic mesochannels: phosphate-bearing polymer brushes hosted in mesoporous thin films as biomimetic interfacial architectures

scientific article published on 07 February 2012

Proton-Gated Rectification Regimes in Nanofluidic Diodes Switched by Chemical Effectors.

scientific article

Proton-regulated rectified ionic transport through solid-state conical nanopores modified with phosphate-bearing polymer brushes

scientific article published on 15 January 2010

Pushing the Boundaries of Interfacial Sensitivity in Graphene FET Sensors: Polyelectrolyte Multilayers Strongly Increase the Debye Screening Length

Recent developments in the layer-by-layer assembly of polyaniline and carbon nanomaterials for energy storage and sensing applications. From synthetic aspects to structural and functional characterization.

scientific article published on 3 May 2016

Recognition-driven assembly of self-limiting supramolecular protein nanoparticles displaying enzymatic activity

scientific article published on 21 August 2015

Recognition-driven layer-by-layer construction of multiprotein assemblies on surfaces: a biomolecular toolkit for building up chemoresponsive bioelectrochemical interfaces

scientific article published on 05 July 2012

Redox-Driven Reversible Gating of Solid-State Nanochannels

scientific article published on 06 August 2019

Redox-active concanavalin A: synthesis, characterization, and recognition-driven assembly of interfacial architectures for bioelectronic applications

scientific article

Redox-active polyamine-salt aggregates as multistimuli-responsive soft nanoparticles

scientific article published on 01 April 2020

Responsive polymers end-tethered in solid-state nanochannels: when nanoconfinement really matters

scientific article published on 01 September 2010

Reversible Switching of the Dirac Point in Graphene Field-Effect Transistors Functionalized with Responsive Polymer Brushes

scientific article published on 04 June 2019

Reversible modulation of the redox activity in conducting polymer nanofilms induced by hydrophobic collapse of a surface-grafted polyelectrolyte

scientific article published on 7 February 2018

Self-assembled peptide dendrigraft supraparticles with potential application in pH/enzyme-triggered multistage drug release

scientific article published on 22 February 2020

Self-assembled phosphate-polyamine networks as biocompatible supramolecular platforms to modulate cell adhesion

scientific article published on 01 July 2018

Self-assembly of PBzMA-b-PDMAEMA diblock copolymer films at the air–water interface and deposition on solid substrates via Langmuir–Blodgett transfer

article published in 2013

Shedding Light on the Dark Corners of Metal-Organic Framework Thin Films: Growth and Structural Stability of ZIF-8 Layers Probed by Optical Waveguide Spectroscopy

scientific article published on 17 December 2018

Silver electrodeposition on nanostructured gold: from nanodots to nanoripples.

scientific article published on 20 June 2006

Single conical nanopores displaying pH-tunable rectifying characteristics. manipulating ionic transport with zwitterionic polymer brushes

scientific article published on 01 February 2009

Solvent Effects on the Structure-Property Relationship of Redox-Active Self-Assembled Nanoparticle-Polyelectrolyte-Surfactant Composite Thin Films: Implications for the Generation of Bioelectrocatalytic Signals in Enzyme-Containing Assemblies.

scientific article

Supramacromolecular organization of gold nanocrystals capped with amphiphilic hyperbranched polyethyleneimine.

scientific article published on 22 January 2013

Supramolecular Surface Chemistry: Substrate-Independent, Phosphate-Driven Growth of Polyamine-Based Multifunctional Thin Films

Supramolecular architectures of streptavidin on biotinylated self-assembled monolayers. Tracking biomolecular reorganization after bioconjugation

scientific article published on 13 November 2007

Supramolecular assembly of glucose oxidase on concanavalin A--modified gold electrodes

scientific article published on 7 June 2010

Surfactants as mesogenic agents in layer-by-layer assembled polyelectrolyte/surfactant multilayers: nanoarchitectured "soft" thin films displaying a tailored mesostructure.

scientific article published in April 2018

Synthesis and characterization of poly(3-sulfopropylmethacrylate) brushes for potential antibacterial applications

scientific article published on 10 February 2007

Synthesis of gold nanoparticles inside polyelectrolyte brushes

Synthetic proton-gated ion channels via single solid-state nanochannels modified with responsive polymer brushes

scientific article published on 01 July 2009

Tailored polyelectrolyte thin film multilayers to modulate cell adhesion.

scientific article published on 29 August 2017

Tailoring of poly(ether ether ketone) surface properties via surface-initiated atom transfer radical polymerization

scientific article published in June 2009

Temperature-driven self-assembly of self-limiting uniform supraparticles from non-uniform unimolecular micelles

scientific article published on 4 March 2016

The Influence of Divalent Anions on the Rectification Properties of Nanofluidic Diodes: Insights from Experiments and Theoretical Simulations.

scientific article published in June 2016

The effect of ionic strength and phosphate ions on the construction of redox polyelectrolyte-enzyme self-assemblies

scientific article published on 01 October 2019

Thermal Annealing of Polyelectrolyte Multilayers: An Effective Approach for the Enhancement of Cell Adhesion

Thermally-induced softening of PNIPAm-based nanopillar arrays.

scientific article published on 13 March 2017

Thermo-responsive PNIPAm nanopillars displaying amplified responsiveness through the incorporation of nanoparticles.

scientific article published on 22 December 2017

Thermoreversible formation and negative thermal expansion of supramacromolecular assemblies of unimolecular micelles in solution

scientific article published on 02 February 2011

Thermosensitive Cation-Selective Mesochannels: PNIPAM-Capped Mesoporous Thin Films as Bioinspired Interfacial Architectures with Concerted Functions

scientific article

Topography printing to locally control wettability

scientific article published on 01 June 2006

UCST Wetting Transitions of Polyzwitterionic Brushes Driven by Self-Association

scholarly article by Omar Azzaroni et al published 6 March 2006 in Angewandte Chemie International Edition

Unusual temperature-induced swelling of ionizable poly(N-isopropylacrylamide)-based microgels: experimental and theoretical insights into its molecular origin.

scientific article

pH-responsive ion transport in polyelectrolyte multilayers of poly(diallyldimethylammonium chloride) (PDADMAC) and poly(4-styrenesulfonic acid-co-maleic acid) (PSS-MA) bearing strong- and weak anionic groups

scientific article published on 22 October 2015

Paulina is supported by:

About Paulina

Help