Man

Cesar Antonio Saldias Barros

Profesor Asistente

Pontificia Universidad Catolica de Chile

Santiago, Chile

Líneas de Investigación


Química Física de Polímeros, nanocompositos y nanomateriales, fotocatalisis

Educación

  •  Química Física de Polímeros, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2012

Experiencia Académica

  •   Investigador Postdoctoral Full Time

    UNIVERSIDAD ANDRES BELLO

    de Medicina

    Santiago, Chile

    2013 - 2013

  •   Investigador de línea Full Time

    Centro de Investigación de Polímeros Avanzados, CIPA

    Concepción, Chile

    2013 - 2014

  •   Investigador Postdoctoral Full Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    de Química

    Santiago, Chile

    2015 - 2017

  •   Académico Full Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    de Química

    Santiago, Chile

    2018 - At present

Experiencia Profesional

  •   Investigador de Línea Full Time

    Centro de Investigación de Polímeros Avanzados

    Santiago, Chile

    2013 - 2014


 

Article (44)

Chitosan/P3HT biohybrid films as polymer matrices for the in-situ synthesis of CdSe quantum dots. Experimental and theoretical studies



Article ISI SCOPUS
JOURNAL OF APPLIED POLYMER SCIENCE  (2020)

Doped Poly(3-hexylthiophene) Coatings onto Chitosan: A Novel Approach for Developing a Bio-Based Flexible Electronic

Morales, Natalia; Kortaberria, Galder; Leiva, Angel

Article ISI SCOPUS
ACS APPLIED MATERIALS & INTERFACES  (2020)

Increasing the temperature range of dipolar glass polymers through copolymerization: A first approach to dipolar glass copolymers

Ángel Leiva; Galder Kortaberria

Article
POLYMER  (2020)

New thiophene-based poly(azomethine)s bearing tetraphenylsilane moieties along their backbone. Optical, electronic, thermal properties and theoretical calculations



Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2020)

Optical, morphological and photocatalytic properties of biobased tractable films of chitosan/donor-acceptor polymer blends

Ignacio Jessop; Javiera Albornoz; Oscar Ramírez; Boris Durán; Leonard Molero; Galder Kortaberria; Ángel Leiva

Article
CARBOHYDRATE POLYMERS  (2020)

Sulfonamide as amide isostere for fine-tuning the gelation properties of physical gels

Sampedro D.; Mayr J.; Marrero-Tellado J.J.; Herrera R.P.

Article ISI SCOPUS
RSC ADVANCES  (2020)

Synthesis and Characterization of a 2,3-Dialkoxynaphthalene-Based Conjugated Copolymer via Direct Arylation Polymerization (DAP) for Organic Electronics

Chong, Aylin; Espinoza, Catalina

Article
POLYMERS  (2020)

5-(1H-1,2,3-Triazol-5-yl)isophthalic Acid: A Versatile Ligand for the Synthesis of New Supramolecular Metallogels

Haering, Marleen; Nandi, Sujay Kumar; Rodriguez-Lopez, Julio; Haldar, Debasish; Martin, Victor S.; Diego Lozano-Gorrin, Antonio

Article ISI SCOPUS
ACS OMEGA  (2019)

A novel environmentally friendly method in solid phase for in situ synthesis of chitosan-gold bionanocomposites with catalytic applications

Recio, Francisco J.; Leiva, Angel

Article ISI SCOPUS
CARBOHYDRATE POLYMERS  (2019)

A Preliminary Comparative Study of the Baylis-Hillman Reaction in Ionic Liquid Solution and Gelled Ionic Liquid

Schön E.-M.; Haldar D.

Article ISI SCOPUS
MACROMOLECULAR SYMPOSIA  (2019)

Dipolar Glass Polymers Containing Polarizable Groups as Dielectric Materials for Energy Storage Applications. A Minireview

Moreno-Serna, Viviana; Kortaberria, Galder; Leiva, Angel

Article ISI SCOPUS
POLYMERS  (2019)

Exploring the Effect of the Irradiation Time on Photosensitized Dendrimer-Based Nanoaggregates for Potential Applications in Light-Driven Water Photoreduction

Martinez, Natalia P.; Duran, Boris; Molero, Leonard; Leiva, Angel

Article ISI SCOPUS
NANOMATERIALS  (2019)

Metal- and Oxidant-Free Photoinduced Aromatic Trifluoromethylation Performed in Aerated Gel Media: Determining the Effects on Yield and Selectivity

Abramov, Alex; Vernickel, Hendrik

Article ISI SCOPUS
Molecules  (2019)

Niosomes encapsulated in biohydrogels for tunable delivery of phytoalexin resveratrol



Article ISI SCOPUS
RSC ADVANCES  (2019)

Novel 3D copper nanoparticles/chitosan/nanoporous alumina (CCSA) membranes with catalytic activity. Characterization and performance in the reduction of methylene blue



Article ISI SCOPUS
JOURNAL OF CLEANER PRODUCTION  (2019)

Polymer topology-controlled self-healing properties of polyelectrolyte hydrogels based on DABCO-containing aromatic ionenes



Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2019)

Synthesis of new poly(itaconate)s containing nitrile groups as high dipolar moment entities for the development of dipolar glass polymers with increased dielectric constant. Thermal and dielectric characterization

Angel Alegria; Cesar Saldias; Ángel Leiva; Galder Kortaberria

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2019)

Understanding hydrogelation processes through molecular dynamics

Juan V. Alegre-Requena; Ricardo Inostroza-Rivera; David Díaz Díaz

Article
J. Mater. Chem. B,  (2019)

Understanding hydrogelation processes through molecular dynamics

J. V. Alegre-Requena, C. Saldías

Article
JOURNAL OF MATERIALS CHEMISTRY B  (2019)

Use of a bis-1,2,3-triazole gelator for the preparation of supramolecular metallogels and stabilization of gold nanoparticles

Lozano-Gorrín A.D.

Article ISI SCOPUS
NEW JOURNAL OF CHEMISTRY  (2019)

Biocomposites with increased dielectric constant based on chitosan and nitrile-modified cellulose nanocrystals

Barandiaran, Irati; Kortaberria, Galder

Article ISI SCOPUS
CARBOHYDRATE POLYMERS  (2018)

Host-guest interactions of non-steroidal anti-inflammatory drugs on the functionalized dendronized polymeric nanocomposite, Poly(N-tris[((cyano-ethoxy)methyl] methylacrylamide).

Schmidt, M; Alvarado N.; Fuentes, I; Gargallo, L.; Radi?, D.

Article ISI SCOPUS
JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY  (2018)

In situ preparation of film and hydrogel bio-nanocomposites of chitosan/fluorescein-copper with catalytic activity

Díaz, DD; Soto-Marfull, C

Article ISI SCOPUS
CARBOHYDRATE POLYMERS  (2018)

Non-enzyme entrapping biohydrogels in catalysis

Haring, M; Tautz, M; Alegre-Requena, JV

Article ISI SCOPUS
TETRAHEDRON LETTERS  (2018)

Optical and electronic activities of biobased films of chitosan/POTE containing gold nanoparticles: Experimental and theoretical analyses

Moreno-Serna, V.; Molero, L.; Bonardd, S; Díaz Díaz, D

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2018)

Photon Upconversion in Supramolecular Gels and Synthetic Application

Diaz, David Diaz

Article ISI SCOPUS
CURRENT ORGANIC CHEMISTRY  (2018)

Polyitaconates: A New Family of All-Polymer Dielectrics

Alegria, Angel; Leiva, Angel; Kortaberria, Galder

Article ISI SCOPUS
ACS Applied Materials and Interfaces  (2018)

Preparation of CuONPs@PVDF/Non-Woven Polyester Composite Membrane: Structural Influence of Nanoparticle Addition

Terraza, CA

Article ISI SCOPUS
POLYMERS  (2018)

Release of small bioactive molecules from physical gels

Mayr, Judith

Article ISI SCOPUS
CHEMICAL SOCIETY REVIEWS  (2018)

SYNTHESIS, CHARACTERIZATION AND FILM PREPARATION OF NEW CO-POLYIMIDE BASED ON NEW 3,5-DIAMINO- N -(PYRIDIN-4-YLMETHYL)BENZAMIDE, ODA AND 6FDA

Alain Tundidor-Camba, Cesar Saldias; Luis H. Tagle, Claudio A. Terraza; Deysma Coll, Germán Pérez; Manuel Aguilar-Vega, Romina L. Abarca

Article
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY  (2018)

Synthesis, Characterization, and Self-Assembly of a Tetrathiafulvalene (TTF)-Triglycyl Derivative

Pérez-Rentero, Sónia; Eritja, Ramon; Häring, Marleen

Article ISI SCOPUS
APPLIED SCIENCES-BASEL  (2018)

An experimental and theoretical comparative study of the entrapment and release of dexamethasone from micellar and vesicular aggregates of PAMAM-PCL dendrimers

Rojas, Moisés A.; Bonardd, Sebastián; Díaz Díaz, David

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2017)

Biobased Chitosan Nanocomposite Films Containing Gold Nanoparticles: Obtainment, Characterization, and Catalytic Activity Assessment



Article ISI SCOPUS
ACS APPLIED MATERIALS & INTERFACES  (2017)

Polymer-Based Nanocomposites: In Situ Generation and Immobilization of Gold Nanoparticles on Poly(N-vinyl-2-pyrrolidone) and Poly(epsilon-caprolactone) Thin Films

Méndez-López M.

Article ISI SCOPUS
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY  (2017)

Interfacial behavior of PAMAM-PCL dendrimers and in situ spontaneous formation of gold nanoparticles at the toluene-water and air-water interfaces: Experimental and theoretical studies

Cesar Saldias; Alfredo Pereira; Moises A. Rojas

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2016)

Thermal and morphological behavior of chitosan/PEO blends containing gold nanoparticles. Experimental and theoretical studies

Bonardd, S; Schmidt, M; Saavedra-Torres, M; Leiva, A; Radic D.; Saldías, C

Article ISI SCOPUS
CARBOHYDRATE POLYMERS  (2016)

A facile one-step synthesis of noble metal nanoparticles in DMSO using poly(ethylene glycol)-poly(epsilon-caprolactone) block copolymers

Saldías, C; Leiva, A; Bonardd, S; Quezada, C.; Saldias, S; Pino, M; Radic D.

Article ISI SCOPUS
REACTIVE AND FUNCTIONAL POLYMERS  (2015)

Improving the performance of chitosan in the synthesis and stabilization of gold nanoparticles

Leiva, A; Bonardd, S; Pino, M; Saldías, C; Kortaberria G.; Radic D.

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2015)

Physicochemical assessment of Dextran-g-Poly (epsilon-caprolactone) micellar nanoaggregates as drug nanocarriers

Saldías, C; Velasquez L.; Quezada, C.; Leiva, A

Article ISI SCOPUS
CARBOHYDRATE POLYMERS  (2015)

Environmentally friendly synthesis of noble metal nanoparticles assisted by biodegradable dextran-graft-lactone copolymers

Cesar Saldias, Angel Leiva*, Johanna Valderas and Deodato Radic´.

Article ISI SCOPUS
POLYMERS FOR ADVANCED TECHNOLOGIES  (2014)

Spontaneous Adsorption of Gold Nanoparticles by Polyelectrolyte Thin Films

Urzua, M.; Leiva, A; Espinoza Beltran F.J.; Briones, X.; Saldías, C; Pino, M

Article ISI SCOPUS
Journal of Nanoscience and Nanotechnology  (2012)

Structural effects of amphiphilic block copolymers on the gold nanoplates synthesis. Experimental and theoretical study

Saldías, C; Leiva, A; Quezada, C.; Jaque, P; Gargallo, L.; Radic D.

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2011)

Gold-copolymer nanoparticles: Poly(epsilon-caprolactone)/poly(N-vinyl-2-pyrrolydone) Biodegradable triblock copolymer as stabilizer and reductant

Leiva, A; Saldías, C; Quezada, C.; Toro-Labbé, A; Espinoza-Beltran, FJ; Urzua, M.; Gargallo, L.; Radic D.

Article ISI SCOPUS
EUROPEAN POLYMER JOURNAL  (2009)

Inclusion complexes containing poly(epsilon-caprolactone)diol and cyclodextrins. Experimental and theoretical studies

Saldías, C; Gargallo, L.; Sandoval, C.; Leiva, A; Radic D.; Caballero, J; Saavedra, M; Gonzalez-Nilo, FD

Article ISI SCOPUS
POLYMER  (2009)

ConferencePaper (1)

Supramolecular Structures, Organization and Surface Behavior at Interfaces

Gargallo, L.; Vargas D.; Becerra, N; Sandoval, C.; Saldías, C; Leiva, A; Radic D.

ConferencePaper ISI SCOPUS
Macromolecular Symposia  (2009)

Proyecto (9)

Preparation of superhydrophobic NPs@PVDF/Non-Woven Polyester composite membrane for water treatment

CORFO-Franhoufer Chile (13CEI2−21803.)

Proyecto
2018-2020
Inv. Principal

Vivienda Social Sustentable

Armando Durán

Proyecto
 (2018)

DENDRIMER-BASED NANOAGGREGATES FOR LIGHT HARVESTING, ELECTRON DELIVERY AND HYDROGEN PRODUCTION. A POTENTIAL INTEGRATED NANODEVICE FOR ARTIFICIAL PHOTOSYNTHESIS

FONDECYT (11160707)

Proyecto
2016-2019
Inv. Responsable

Polymer-based nanocomposites focused to applications in energy conversion and storage. Two approaches=> hybrid nanocomposites for photovoltaic applications and nanocomposite films as dielectric materials for capacitors

FONDECYT (1161159)

Proyecto
2016-2019
Coinvestigador(a)

Desarrollo y aplicación de nanocompositos a base de materiales poliméricos reciclados y nanopartículas metálicas para posibles aplicaciones en el rubro de la construcción

PAI (781302011)

Proyecto
2013-2016
Inv. Responsable

NANOAGREGADOS DENDRIMERICOS COMO SISTEMAS ENCAPSULADORES DE FARMACOS. ESTUDIOS FISICO-QUIMICOS SOBRE LA SOLUBILIZACION Y POSTERIOR LIBERACION DE DEXAMETASONA Y SUS DERIVADOS.

FONDECYT (3140835)

Proyecto
2013-2016
Inv. Responsable

NANOSTRUCTURATION OF NEW BIODEGRADABLE BLOCK COPOLYMERS=> SELF ASSEMBLING IN SOLUTION AND GOLD-COPOLYMERS NANOCOMPOSITES. POSSIBLE APPLICATIONS.

FONDECYT (1080238)

Proyecto
2008-2012
Tesista

POLIMEROS FUNCIONALIZADOS, MATERIALES AVANZADOS EN LA OBTENCION DE NANOESTRUCTURAS

FONDECYT (1050956)

Proyecto
2005-2008
Personal técnico y/o de apoyo

HOMOPOLIMEROS Y COPOLIMEROS ANFIFILICOS BIODEGRADABLES. ESTUDIO TERMODINAMICO EN SOLUCION, AL ESTADO SOLIDO Y EN INTERFASES.

FONDECYT (1040550)

Proyecto
2004-2008
Personal técnico y/o de apoyo

Review (1)

The Role of Polymers in the Synthesis of Noble Metal Nanoparticles: A Review



Review ISI SCOPUS
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY  (2017)

20
Angel Leiva

Full Professor

Physical Chemistry

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

4
Marcela Urzúa

Associate Professor

Chemistry

UNIVERSIDAD DE CHILE

Santiago, Chile

2
Claudio Terraza

Titular Professor

Organic Chemistry

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Pablo Jaque

Profesor Asociado

Química Orgánica y Fisicoquímica

Universidad de Chile

Santiago, Chile

1
SAMUEL HEVIA

Associate Professor

Physics

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

2
claudia sandoval

Secretaria Académica de Facultad

Instituto de Ciencias Químicas Aplicadas

Universidad Autónoma de Chile

santiago, Chile

45
Cesar Saldias

Profesor Asistente

de Química Física

Pontificia Universidad Catolica de Chile

Santiago, Chile

1
Fernando Gonzalez

Titular Professor

Facultad de Ciencias de la Vida

Universidad Andres Bello

Santiago, Chile

1
Ximena Briones

UNIVERSIDAD DEL DESARROLLO

SANTIAGO, Chile

1
Gonzalo Recabarren

Académico

Farmacia

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Eduardo Schott

Profesor Asociado

Departamento de Química Inorgánica

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Ximena Zarate

Associate Profesor

Instituto de Ciencias Químicas Aplicadas

Universidad Autónoma de Chile

Santiago, Chile

1
Mauricio Isaacs

Full Professor

Química Inorganica

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Julio Caballero

Full Professor

Departamento de Bioinformática

Universidad de Talca

Talca, Chile

4
Deodato Radic

Full professor

Quimica Fisica

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Luis Velasquez

Director and Full Professor

Medicine

Universidad SEK

Santiago, Chile

4
Mario Saavedra

Asistente de Investigacion

Ciencias del Ambiente

Universidad de Santiago de Chile

Santiago, Chile

1
Ignacio Jessop

Profesor Asistente Jornada Completa

Departamento de Química

Universidad de Tarapacá

Arica, Chile

1
Alain Tundidor

Profesor Asociado

Química Orgánica

Pontificia Universidad Católica de Chile

Santiago, Chile

2
Boris Duran

Instructor Adjunto

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

1
RICARDO INOSTROZA

Profesor Asistente

Facultad de Ciencias de la Salud

UNIVERSIDAD ARTURO PRAT

Santiago, Chile

1
Francisco Recio

Profesor Asistente

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Chile

2
FABIAN AVILA

ACADÉMICO REGULAR E INVESTIGADOR

FACULTAD DE CIENCIAS

UNIVERSIDAD MAYOR

Santiago, Chile

1
Alejandro Vásquez

Profesor Asistente

Química y Farmacia

Universidad Arturo Prat

Iquique, Chile

1
Felipe Angel

Profesor Asistente

Departamento de Química Inorgánica

Pontificia Universidad Católica de Chile

Santiago, Chile

2
Claudia Sandoval

Secretaria Académica Facultad de Ingeniería

Instituto de Ciencias Químicas Aplicadas

Universidad Autónoma de Chile

Santiago, Chile

1
Irma Fuentes

ACADÉMICO ASISTENTE

Universidad Autónoma de Chile

TEMUCO , Chile

2
Moises Rojas

PhD(c) en Ciencias mención Investigación y Desarrollo de Productos Bioactivos

Instituto de Quimica de Recursos Naturales

Universidad de Talca

Talca, Chile

2
Alfredo Pereira

Profesor Asistente

Universidad San Sebastián

Santiago, Chile

1
Carmen Gonzalez

Profesor Titular

Quimica

Universidad Tecnológica Metropolitana

Santiago, Chile

1
LOIK GENCE

Profesor Asistante

Facultad de Fisica

Pontificia Universidad Catolica de Chile

Santiago, Chile

1
Alejandro Toro

PROFESOR TITULAR

Química Física

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

17
Sebastian Bonardd

Investigador Postdoctoral

Departamento de Química Orgánica

Universidad de La Laguna

San Cristobal de La Laguna, España

1
Valeria Villalobos

Profesor asistente

Universidad Autónoma de Chile

Santiago, Chile

1
Rudy Martín

Prof. Asistente

Química de los Materiales

Universidad de Santiago de Chile

Santiago, Chile

2
Moises A. Rojas

3
Viviana Moreno

Académica

Universidad Arturo Prat

Iquique, Chile

1
Natalia Martínez

Investigador Postdoctoral

Química

Pontificia Universidad Católica de Chile

Santiago, Chile

4
Maximiliano Pino

Propietario

Biorefinería Química SpA

Santiago, Chile

1
Alexander Córdoba

Investigador Posdoctorante

Departamento de Ciencias del ambiente

Universidad de Santiago de Chile

Santiago, Chile

1
René Hauyon

Profesor part-time

Química Orgánica

Pontificia Universidad Católica de Chile

Santiago, Chile

3
Oscar Ramírez