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Maria Luisa Valenzuela Valdes

Directora e Investigadora

Universidad Autonoma de Chile

Temuco, Chile

It focuses on polyphosphazenes, these have thermal and chemical that makes them easily functionalizable to become varied and versatile materials and Synthesis and Characterization in Solid State of Nanoparticles

Doctora en QUIMICA, Universidad de Chile. Chile, 2005
Licenciada en Ciencias Mención Química, Universidad de Chile. Chile, 2001
Diplomada en Comunicación de la Ciencia, Universidad de Chile. Chile, 2014

Postdoctoral Other

Universidad de Oviedo, España

Química

Oviedo, España

2006 - 2009
Coordinadora de Química Analitica e Instrumental Full Time

Universidad Andrés Bello

Ciencias Exactas

Santiago, Chile

2009 - 2014
Investigadora Full Time

Universidad Autonoma de Chile

Santiago, Chile

2014 - A la fecha
Directora de Instituto de Ciencias Quimicas Aplicadas Full Time

UNIVERSIDAD AUTONOMA DE CHILE

Ingeneria

Santiago, Chile

2015 - A la fecha

Coordinadora de Quimica Analitica e Instrumental Full Time

Universidad Andres Bello

Santiago, Chile

2009 - 2014
Directora Instituto de Ciencias Químicas Aplicadas Full Time

Universidad Autónoma de Chile

Santiago-talca-temuco, Chile

2014 - A la fecha

Unidades de Investigación Licenciatura en Química de la Universidad Andrés Bello.

1.- Carolina Muñoz “Trímero de Fosfacenos Modificados con Derivados de 2.2’-Bifenildiol: Síntesis y caracterización”. 2015

2.- Macarena San Martin “Determinación de Hidrocarburos Aromáticos Policiclicos en lechuga Comercial (Lactuca Sativa) por medio de Cromatografía de Gases-Espectroscopia de masas (GC_MS). 2014

3.- Jean Pierre Apablaza “Estudio de Propiedades Espectroscópicas y Térmicas de Polinitrofosfacenos”. 2013

4.- Rodrigo Baez “Formación de Nanoestructuras de Platino en Estado Sólido”. Co-dirigida con Carlos Díaz (UChile). 2013

5.- Lissette Rodriguez “Caracterización Electroquímica de Polifosfacenos Funcionalizados y su Potencial Aplicación en la Modificación de Electrodos de carbón vítreo”. 2013

6.-Daniela Cortes “Optimización de los parámetros experimentales de la técnica de cromatografía líquida de alta eficiencia para la determinación de tartrazina, amarillo crepúsculo y rojo alura en muestras de alimentos”. Co-dirigida con Veronica Arancibia (PUC). 2013

7.- María de los Ángeles Cortes “Sintesis y Caracterizacion de Nuevos Polifosfacenos del Tipo {[NP(O2C12H8)]1-x [NP(OC6H4COOH)(OC5H4N)]X. 2013

Tutor de Tesis Magister y Doctorado

1.- Gianfranco Benedetto, Magister en Biotecnología UNAB “Efecto del Raleo en la Calidad y composición de Metabolitos en Frutos de Prunus Persica (L.) batsch. 2015.

2. Lorena Merlet, Magister en Biotecnología UNAB “Estudio y análisis metabólico de los efectos del raleo en variedades de Prunus persica (L.) Batsch durante su postcosecha. 2017.

3.- María de los Ángeles Cortes, Doctorado de Quimia Universidad de Chile, “Poli(4-vinilpiridina) y su Copolímero en Bloque con unidades de Fosfaceno, como Moldes en Estado Sólido, para la Obtención de Nanoestructuras de Metales y Óxidos Metálicos”. En ejecución.

Comisiones de Tesis:

I) Doctorado en Fisicoquímica Molecular, Universidad Andrés Bello:
Dr. Gonzalo Ochoa, 2016.
Dr. Mario Saavedra, 2014
Dra. Cristina Aparecida, 2013
Dr. Vicente Samith, 2013
Dra. Leonor Alvarado, 2010

II) Doctorado en Química, Pontificia Universidad Católica: C. Dr. Miguel Verdugo, en curso.

III) Magister en Biología Marina, Universidad Andrés Bello: Nicolás Latorre Padilla. En curso

IV) Titulo de Químico Farmacéutico, Universidad Andrés Bello: Carolina Muñoz. 2013.

Teaching:

Un. Autónoma 2016: Química General e Inorgánica para carreras de enfermería y Kinesiología.

(UNAB) 2010-2013: Química Analítica (QUI040), Laboratorio de Química Analítica (QUI041) de Química Analítica e instrumental (QUI141) y Química Analítica e instrumental (QUI140), Facultad de Ciencias Exactas. Departamento de Ciencias Químicas. Universidad Andrés Bello. Para carreras Química y Farmacia, Bioquímica y Licenciatura en Química.

2016 Evaluadora en la modalidad escrita, poster y oral de proyectos presentados en el XI Congreso Regional Explora de Ciencia y Tecnología EXPLORA CONICYT.

Comité Organizador de IV Congreso Nacional de Nanotecnología. Olmue, Chile.

2015 a la fecha: Miembro de la Sociedad Chilena de Química y Referee de Journal of Society Chilean of Chemistry.


Incorporation of Nanostructured ReO3 in Silica Matrix and Their Activity Toward Photodegradation of Blue Methylene Díaz, C., Valenzuela, M.L., Segovia, M., Cifuentes O., Laguna-Bercero, M.A.. Article ISI JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2020)
Iridium nanostructured metal oxide, its inclusion in silica matrix and their activity toward photodegradation of methylene blue Diaz, C.; Valenzuela, M.L.; Cifuentes-Vaca, O.; Segovia, M.; Laguna-Bercero, M.A. Article Materials Chemistry and Physics (2020)
Cylindrical Micelles by the Self-Assembly of Crystalline-b-Coil Polyphosphazene-b-P2VP Block Copolymers. Stabilization of Gold Nanoparticles Cortes, Maria de los Angeles; de la Campa, Raquel; Valenzuela, Maria Luisa; Díaz, Carlos; Carriedo, Gabino A.; Presa Soto, Alejandro Article ISI SCOPUS Molecules (2019)
Electrochemical study of poly(aryloxyphosphazenes) functionalized with COOH and NO2 groups . In search of new applications. Valenzuela, Maria Luisa. Jara-Ulloa, Paola. Rodriguez, Lissette. Cisternas, Regina Article ISI JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2019)
TiO2/SiO2 composite for efficient protection of UVA and UVB rays through of a Solvent-less synthesis Allende-Gonza?lez, Patricio; Laguna-Bercero, Miguel A?ngel; Barrientos, Lorena; Valenzuela, Maria Luisa; Diaz, Carlos Article ISI JOURNAL OF CLUSTER SCIENCE (2019)
TiO2/SiO2 composite for efficient protection of UVA and UVB rays through of a Solvent-less synthesis. Journal of Cluster Science 2019. 30, 1511-1517. Allende-Gonza?lez, P., Laguna-Bercero, M.A., Barrientos, L., Valenzuela, m.L., Díaz, C. Article ISI JOURNAL OF CLUSTER SCIENCE (2019)
Solid State Tuning of TiO2 Morphology, Crystal Phase, and Size through Metal Macromolecular Complexes and Its Significance in the Photocatalytic Response Allende-Gonzalez, P; Laguna-Bercero, MA; Barrientos, L; Valenzuela, ML; Diaz, C Article ISI ACS Applied Energy Materials (2018)
Solid-state synthesis of LnOCl/Ln2O3 (Ln = Eu, Nd) by using Chitosan and PS-co-P4VP as polymeric supports. Diaz, C., Carrillo, D., De la Campa, R.,Presa Soto, A., Valenzuela, M.L. Article ISI JOURNAL OF RARE EARTHS (2018)
Solution, Solid-State Two Step Synthesis and Optical Properties of ZnO and SnO2 Nanoparticles and Their Nanocomposites with SiO2 Díaz, C., Valenzuela, M.L., Segovia, M., Correa, K., de la Campa, R., Presa Soto, A. Article ISI JOURNAL OF CLUSTER SCIENCE (2018)
Bimetallic Au//Ag Alloys Inside SiO2 Using a Solid-State Method Diaz, C., Valenzuela, M.L., Bobadilla, D., Laguna-Bercero M.A. Article ISI JOURNAL OF CLUSTER SCIENCE (2017)
Bonding and optical properties of spirocyclicphosphazene derivatives. A DFT approach. Guajardo Maturana, R, Valenzuela, M.L., Schott, E., Rojas-Poblete, M. Article ISI PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)
Decreasing the time response of calibration-free pH sensors based on tungsten bronze nanocrystals. Cisternas, R., Ballesteros, L., Valenzuela, M.L., Kahlert, H., Scholz, F. Article ISI JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2017)
Solid-state synthesis of pure and doped lanthanide oxide nanomaterials by using polymer templates. Study of their luminescent properties Diaz, C., Valenzuela M.L.; García, C., De la Campaca R., Presa Soto. A Article ISI MATERIALS LETTERS (2017)
Synthesis and magnetic properties of nanostructured metallic Co, Mn and Ni oxide materials obtained from solid-state metal-macromolecular complex precursors Díaz, C.; Valenzuela, M. L.; Laguna-Bercero, M. A.; Orera, A.; Bobadilla, D.; Abarca, S.; Peña, O. Article ISI SCOPUS RSC ADVANCES (2017)
Solvent-less method for efficient photocatalytic alpha-Fe2O3 nanoparticles using macromolecular polymeric precursors Diaz, C; Barrientos, L; Carrillo, D; Valdebenito, J; Valenzuela, ML; Allende, P; Geaney, H; O'Dwyer, C Article ISI SCOPUS NEW JOURNAL OF CHEMISTRY (2016)
Crystallizing Vanadium Pentoxide Nanostructures in the Solid-State Using Modified Block Copolymer and Chitosan Complexes Carlos Díaz, G. Barrera, M. Segovia, María Luisa Valenzuela, M. Osiak and C. O’Dowyer. Article ISI JOURNAL OF NANOMATERIALS (2015)
Luminescent Gold and Silver Complexes with the Monophosphane 1-(PPh2)-2-Me-C2B10H10 and Their Conversion to Gold Micro- and Superstructured Materials Crespo, O; Díaz, C.; O'Dwyer C.; Gimeno, MC; Laguna, A; Ospino, I; Valenzuela, ML Article ISI SCOPUS INORGANIC CHEMISTRY (2014)
Luminescent Gold and Silver Complexes with the Monophosphane 1‐(PPh2)‐2-Me‐C2B10H10 and Their Conversion to Gold Micro- and Superstructured Materials. Inorganic Chemistry crespo, O.; Diaz, C.; O’Dwyer, O.; Gimeno, M. C.; Laguna, A.; Ospino, I. and Valenzuela, M.L. Article ISI INORGANIC CHEMISTRY (2014)
Minimizing the Risk of Reporting False Aromaticity and Antiaromaticity in Inorganic Heterocycles Following Magnetic Criteria Torres-Vega, J.; Vásquez-Espinal, A.; Caballero, J.; Valenzuela, M.L.; Alvarez-Thon, L.; Osorio, E. and Tiznado, W. Article ISI INORGANIC CHEMISTRY (2014)
Novel Solid-State Route to nanostructured Tin, Zinc and Cerium Oxides as Potencial Materials for Sensors Díaz, C.; Platoni, S.; Molina, A.; Valenzuela, M.L.; Geaney, H. and O’Dwyer, C. Article ISI JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2014)
solid state synthesis of micro and nanostructured metal oxides using organometallic-polymers precursors Díaz, C. Valenzuela, M.L.; Carriedo, G. and Yutronic, N. Article ISI Journal Chilean Chemical Society (2014)
BIMETALLIC AU/AG METAL SUPERSTRUCTURES FROM MACROMOLECULAR METAL COMPLEXES IN SOLID-STATE Díaz, Carlos; Valenzuela, Maria Luisa; BOBADILLA, DANIELA Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2013)
Solid State Pathways to Complex Shape Evolution and Tunable Porosity During Metallic Crystal Growth Diaz, C.; Valenzuela, M.L.; Carriedo, G.; Zuñiga, L. and O'Dwyer, C Article ISI Scientific Reports (2013)
Solution and surfactant-free growth of supported high index facet SERS active nanoparticles of rhenium by phase demixing Valenzuela, CD; Valenzuela, ML; Caceres, S; O'Dwyer C. Article ISI SCOPUS Journal of Materials Chemistry A (2013)
Solvent and stabilizer free growth of Ag and Pd nanoparticles using metallic salts/cyclotriphosphazenes mixtures Valenzuela, CD; Valenzuela, ML; Caceres, S; Díaz R; O'Dwyer C. Article ISI SCOPUS Materials Chemistry and Physics (2013)
Immobilized redox enzymatic catalysts: Baeyer-Villiger monooxygenases supported on polyphosphazenes Cuetos, A; Rioz-Martinez A.; Valenzuela, M. L.; Lavandera, I; De Gonzalo G.; Carriedo G.A.; GOTOR, V Article ISI SCOPUS Journal of Molecular Catalysis B: Enzymatic (2012)
Immobilized redox enzymatic catalysts: Baeyer–Villiger monooxygenases supported on polyphosphazenes Aníbal Cuetos, Ana Rioz-Martínez, María L. Valenzuela, Iván Lavandera, Gonzalo de Gonzalo, Gabino A. Carriedo, Vicente Gotor Article ISI JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC (2012)
Layered Graphitic Carbon Host Formation during Liquid-free Solid State Growth of Metal Pyrophosphates Díaz, C.; Valenzuela, M. L.; Lavayen V.; O'Dwyer C. Article ISI SCOPUS Inorganic Chemistry (2012)
Polymer/Trimer/Metal Complex Mixtures as Precursors of Gold Nanoparticles: Tuning the Morphology in the Solid-State Valenzuela C.D.; Carriedo G.A.; Valenzuela, M. L.; Zuniga, L; O'Dwyer C. Article ISI SCOPUS Journal of Inorganic and Organometallic Polymers and Materials (2012)
SOL-GEL INCORPORATION OF ORGANOMETALLIC COMPOUNDS INTO SILICA: USEFUL PRECURSORS TO METALLIC NANOSTRUCTURED MATERIALS Díaz, C.; Valenzuela, M. L.; Garrido, D.; Aguirre P. Article ISI SCOPUS Journal of the Chilean Chemical Society (2012)
The Inclusion of Organometallic Derivatives of Cyclotriphosphazenes Inside SiO2 Matrix and Their Conversion to Nanostructured Metal-Oxides and Phosphates Díaz, C.; Carrillo, D.; Riquelme, J.; Díaz R; Valenzuela, M. L. Article ISI SCOPUS Journal of Inorganic and Organometallic Polymers and Materials (2012)
Chain homogeneity and thermo-mechanical behaviour of polyphosphazenes. Synthesis of the random copolymers {[NP(O 2C 12H 8) 1-x[NP(OCH 2CF 3) 2] x} n Carriedo G.A.; Ramajo B.; Valenzuela, M. L. Article Reactive and Functional Polymers (2011)
Chain homogeneity and thermo-mechanical behaviour of polyphosphazenes. Synthesis of the random copolymers {[NP(O2C12H8)1-x[NP(OCH2CF3)2]x}n Gabino A. Carriedo, Beatriz Ramajo, M.L. Valenzuela Article ISI Reactive and Functional Polymers (2011)
Nanostructured copper oxides and phosphates from a new solid-state route Díaz, C.; Valenzuela, ML; Lavayen V.; Mendoza K.; Pena, DO; O'Dwyer C. Article ISI SCOPUS Inorganica Chimica Acta (2011)
Nanostructured VOx/VO(PO 4) n Using Solid-State Vanadium Containing Phosphazene Precursors: A Useful Potential Bi-Catalyst System Díaz, C.; Yutronic, N; Villalobos, V.; Barrera, G; Valenzuela, M. L. Article JOURNAL OF CLUSTER SCIENCE (2011)
Poly-dioxybiphenyl phosphazene random copolymers with pendant 3-hydroxy-propyl groups and polycaprolactone branches Valenzuela, ML; Carriedo, GA Article ISI SCOPUS Polymer (2011)
Polyphosphazenes combining dioxybiphenyl and butyl-amino substituents, a series with unusually high TGA residues and glass transition temperatures with negative deviation from additivity Carriedo, GA; Valenzuela, ML Article ISI SCOPUS EUROPEAN POLYMER JOURNAL (2011)
Solid-state synthesis of embedded single-crystal metal oxide and phosphate nanoparticles and in situ crystallization Díaz, C.; Valenzuela, ML; Bravo D.; Dickinson, C.; O'Dwyer C. Article ISI SCOPUS Journal of Colloid and Interface Science (2011)
Solid-State Synthesis of Embedded Single-Crystal Oxide and Phosphate. Nanoparticles and In-Situ Crystallization C. Diaz, M.L.Valenzuela, D. Bravo, C. Dickinson and C. O. Dwyer Article ISI JOURNAL OF COLLOID AND INTERFACE SCIENCE (2011)
Chlorination, Iodination, and Silylation of Poly(2,2′-dioxy-1,1′-biphenylphosphazene). New Halogenated Polyphosphazenes with Sterically Hindered Reactivity Carriedo, G.; Valenzuela, M.L. Article ISI Macromolecules (2010)
Copper (II) Ions into Polyphosphazenes: solid-like solution Valenzuela, M.L. and Diaz, C. Article ISI Journal Inorganic and Organometallic Polymer and Materials (2010)
Gelation of N 3P 3[NH(CH 2) 3Si(OEt) 3] 6-n[X] n X = NH(CH 2) 3Si(OEt) 3, NCH 3(CH 2) 3CN and OC 6H 4(CH 2)CN, n = 0 or 3 at the liquid/air/ interface Díaz, C.; Yutronic, N; Valenzuela, M. L.; Aguirre P. Article JOURNAL OF THE CHILEAN CHEMICAL SOCIETY (2010)
Gelation of N3P3[NH(CH2) 3Si(OEt)3]6-n[X]n X = NH(CH 2)3Si(OEt)3, NCH3(CH 2)3CN and OC6H4(CH2)CN, n = 0 or 3 at the liquid/air/ interface DÃaz C.; Valenzuela, M. L.; Yutronic, N; Aguirre P. Article SCOPUS Journal of the Chilean Chemical Society (2010)
Metallophosphazene Precursor Routes to Solid-State Deposition of Metallic and Dielectric Micro- and Nanostructures on Si and SiO2 Carlos Díaz, Maria Luisa Valenzuela, Antonio Laguna, Vladimir Lavayen, Josefina Jiménez, Lynn A. Power and Colm O'Dwyer. Article ISI LANGMUIR (2010)
METALLOPHOSPHAZENE PRECURSOR ROUTES TO THE SOLID-STATE DEPOSITION OF METALLIC AND DIELECTRIC MICROSTRUCTURES AND NANOSTRUCTURES ON SI AND SIO(2) Díaz, Carlos; Valenzuela, Maria; Laguna, Antonio; Lavayen, Vladimir; Jimenez, Josefina; Power, Lynn; Odwyer, Colm Article LANGMUIR (2010)
Polyphosphazenes as tunable supports to immobilize alcohol dehydrogenases and lipases: synthesis, catalytic activity and recycling Cuetos, A.; Valenzuela, M.L.; Lavandera, I.; Gotor, V. and Carriedo, A. Article ISI BIOMACROMOLECULES (2010)
Designed Synthesis of Metal-Organic Frameworks Containing Gold (I) Cations Supported in Phosphazene-Phosphine Polymeric Matrices Carriedo, G. Valenzuela, M.L.; Ventalon, M.; Presa, A. Article ISI Journal Organometallic Chemistry (2009)
Metallocyclo and Polyphosphazenes containing Gold or Silver. Thermolytic transformation into Nanostructured materials Laguna, A,; Jiménez, J.; Benouazzane, M.; Sanz, J.A.; Díaz,C.; Valenzuela, M.L. and Jones, P. Article ISI CHEMISTRY-A EUROPEAN JOURNAL (2009)
Metallocyclo- and Polyphosphazenes Containing Gold or Silver: Thermolytic Transformation into Nanostructured Materials Jimenez, J; Laguna, A; Benouazzane, M; Sanz, JA; Díaz, C.; Valenzuela, ML; Jones, PG Article ISI SCOPUS CHEMISTRY-A EUROPEAN JOURNAL (2009)
Nanostructured Silicon Containing Materials Derived From Solid State Pyrolisis of Sililated Polyphosphazene C.Diaz, M.L. Valenzuela, S. Ushak, Vladimir Lavayen and Colm O’Dwyer. Article ISI JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2009)
Nanostructured Silicon Containing Materials Derived from Solid State Pyrolysis of Sililated Polyphosphazene Derivatives Díaz, C.; Valenzuela, ML; Ushak, S.; Lavayen V.; O'Dwyer C. Article ISI SCOPUS Journal of Nanoscience and Nanotechnology (2009)
Organometallic Derivatives of Cyclotriphosphazene as Precursors of Nanostructured Metallic Materials: A New Solid State Method Díaz, C.; Valenzuela, ML; Zuniga, L; O'Dwyer C. Article ISI SCOPUS JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2009)
Polymer and oligomer phosphazene cymantrene derivatives as solid state precursors of nanostructured manganese pyrophosphate Díaz, C.; Carriedo, GA; Valenzuela, ML Article ISI SCOPUS POLYMER BULLETIN (2009)
Experimental and Theoretical Study of the Hydrolytical Stablility of Isolable Poly-2,2’-dioxy-1,1’ biphenoxyphosphazene with [NPCl2] units Carriedo, G. Presa. A.; Diaz. C.; Valenzuela, M.L.; Saiz, E. and Tarazona, P. Article ISI Macromolecules (2008)
Role of the linking of metallic centers to macromolecular and oligomeric systems in the pyrolytic products Valenzuela, M.L.; Diaz, C.; Zuñiga, L. Article ISI J. Chil. Chem. Soc (2008)
Synthesis and Characterization of Cyclophosphazenes containing Silicon as Single Solid-State Precursors for the Formation of Silicon/Phosphorus Nanostructurec materials Valenzuela, M.L.; Diaz, C.; Bravo, D.; Lavayen, V. and O'Dwyer, C. Article ISI INORGANIC CHEMISTRY (2008)
Synthesis and Characterization of N(3)P(3)(O(2)C(12)H(8))(2)(OC(6)H(4)Si(CH(3))(3))(OC(6)H(4)Br) and Its Conversion to Nanostructured Si Material Díaz, C.; Valenzuela, ML; Ushak, S. Article ISI SCOPUS JOURNAL OF CLUSTER SCIENCE (2008)
SYNTHESIS AND CHARACTERIZATION OF N3P3(O2C12H8)(2)(OC6H4SI(CH3)(3))(OC6H4BR) AND ITS CONVERSION TO NANOSTRUCTURED SI MATERIAL Díaz, Carlos; Valenzuela, Maria; Ushak, Svetlana Article JOURNAL OF CLUSTER SCIENCE (2008)
Synthesis and pyrolysis of silicon and tin containing poly(2,2 '-dioxy-1,1 '-biphenoxy-phosphazenes) Carriedo, GA; Valenzuela, ML; Valenzuela, CD; Ushak, S. Article ISI SCOPUS EUROPEAN POLYMER JOURNAL (2008)
Synthesis and Pyrolysis of Silicon and Tin containing Poly-2,2’-dioxy-1,1’ biphenoxyphosphazene Gabino Carriedo, M.L. Valenzuela, C.Diaz and S. Ushak. Article ISI EUROPEAN POLYMER JOURNAL (2008)
The Controlled and Regioselective Macrolmolecular Nitracion of Poly(2,2’-dioxy-1,1’-biphenylphosphazene) in Concentrated Sulfuric Acid Valenzuela, M.L.; Carriedo, G.; Presa, A. Article ISI Macromolecules (2008)
The Polymerisation of P(O2C12H8)N3 and the Formation of Soluble and Insoluble Poly-2,2’-dioxy-1,1’biphenoxyphosphazene Carriedo, G. Presa. A. and Valenzuela, M.L. Article ISI EUROPEAN POLYMER JOURNAL (2008)
A cyclic and polymeric phosphazene as solid state template for the formation of RuO 2 nanoparticles Díaz, C.; Valenzuela, M. L.; Spodine, E.; Moreno Y.; Peña O. Article JOURNAL OF CLUSTER SCIENCE (2007)
Erratum: Photoluminiscent manganese nanoparticles from solid state polyphosphazenes organometallic derivatives (Journal of Inorganic and Organometallic Polymers and Materials DOI: 10.1007/s10904-006-9035-x) Díaz, C.; Valenzuela, M. L. Article JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2007)
Polyphosphazenes as solid templates for the formation of monometallic and bimetallic nanostructures Díaz, C.; Valenzuela, ML; Yutronic, N Article ISI SCOPUS JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2007)
Microsize and nanosize BPO 4 from pyrolysis of a carborane-substituted polyphosphazene Díaz, C.; Valenzuela, M. L.; Abizanda, D; Jimenez, J; Laguna, A Article JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2006)
Microsize and nanosize BPO4 from pyrolysis of a carborane-substituted polyphosphazene Díaz, C.; Abizanda, D; Jimenez, J; Laguna, A; Valenzuela, ML Article ISI SCOPUS JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2006)
Organometallic derivatives of polyphosphazenes as precursors for metallic nanostructured materials Díaz, C.; Valenzuela, ML Article ISI SCOPUS JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2006)
Photoluminiscent manganese nanoparticles from solid state polyphosphazenes organometallic derivatives Díaz, C.; Valenzuela, ML Article ISI SCOPUS JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS (2006)
Small-Molecule and High-Polymeric Phosphazenes containing oxypyridine side groups and their organometallic derivatives; Useful precursors for metal nanostructured materials Diaz. C.; Valenzuela, M.L. Article ISI Macromolecules (2006)
Dioxybiphenyl and chiral dioxybinaphthyl polyphosphazene random copolymers carrying carboxylic acids and their reactions with ?-caprolactam to form nylon-6-branched phosphazene materials Carriedo G.A.; Alonso F.J.G.; Valenzuela C.D.; Valenzuela, M. L. Article Macromolecules (2005)
Dioxybiphenyl and chiral dioxybinaphthyl Polyphosphazene random copolymers carrying carboxylic acids and their reactions with - caprolactam to form nylon-6-branched phosphazene materials G.Carriedo, J.García Alonso, C.Diaz, and M.L.Valenzuela. Article ISI EUROPEAN POLYMER JOURNAL (2005)
Synthesis and thermal decarbonylation of W(CO)5 complexes supported by nitrile, pyridine and phosphine ligands to polyspirophosphazene random copolymers carryng OC6H4CO2Pr groups Carriedo, G.; Valenzuela, M.L.; Garcia Alonso, F.J. and Díaz, C. Article ISI POLYHEDRON (2005)
Synthesis of nanostructured materials by a new solid state Pirólisis organometallic polymer method. Diaz. C.; Valenzuela, M.L. Article ISI J. Chil. Chem. Soc (2005)
SYNTHESIS OF NANOSTRUCTURED MATERIALS BY A NEW SOLID STATE PYROLYSIS ORGANOMETALLIC POLYMER METHOD Díaz, Carlos; Valenzuela, Maria Article JOURNAL OF THE CHILEAN CHEMICAL SOCIETY (2005)
Thermolytic transformation of organometallic polymers containing the Cr(CO)(5) precursor into nanostructured chromium oxide Díaz, C.; Castillo P.; Valenzuela,M. Article ISI SCOPUS JOURNAL OF CLUSTER SCIENCE (2005)
A FACILE ORGANOMETALLIC-INDUCED CROSS-LINKING OF COPOLYMERS OF PHOSPHAZENE Díaz, Carlos; Valenzuela, Maria; Barbosa, Miguel Article MATERIALS RESEARCH BULLETIN (2004)
Properties of dioxybiphenyl- and chiral dioxybinaphthyl phosphazene copolymers with propyl-carboxylate-phenoxy units and the randomization of the substitution reactions of poly(dichlorophosphazene) Carriedo, G.; Valenzuela, M.L.; Fidalgo, J.I.; Garcia Alonso, F.J.; Presa, A. and Díaz, C. Article ISI Macromolecules (2004)
Iron-Iron Interaction through an Ethanedithiolate Ligand: A Magnetic and Theoretical Study Costuas, K.; Valenzuela, M.L.; Vega, A.; Moreno, Y.; Peña, O.; Spodine, E.; Saillard, Y-S.; Díaz, C. Article ISI INORGANICA CHIMICA ACTA (2002)
Transition metal containing dendrimers based on cyclophosphazene units Valenzuela, M.L. and Diaz, C. Article ISI POLYHEDRON (2002)
Metal-metal interaction through CH2-CN bridge: synthesis and characterization of [CpM(L-2) NCCH(2)Fc]PF6 complexes (Fc = ferrocenyl; L=1/2 dppe, PPh3; M = Fe,Ru) Díaz, C.; Izquierdo, I; Valenzuela, ML; Yutronic, N Article ISI SCOPUS INORGANIC CHEMISTRY COMMUNICATIONS (2000)
Metal-Metal Interaction Through CH2CN Bridge: Synthesis and Characteritation of [CpM(L2)NCCH2Fc]PF6 complexes C.Díaz, I.Izquierdo, M.L.Valenzuela, N.Yutronic Article ISI Inorganica Chemistry Communication (2000)
Dendrimers based on cyclophosphazene unit and containing iron (III) Díaz, C.; Valenzuela, M. L. Article BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA
NEUTRAL AUCL COMPLEXES SUPPORTED IN LINEAR HIGH MOLECULAR WEIGHT, POLY-SPIROPHOSPHAZENE-PHOSPHINE COPOLYMERS AND ITS CONVERSION TO NANOSTRUCTURED GOLD MATERIALS Díaz, Carlos; Valenzuela, Maria; Carriedo, Gabino; García, Francisco; Presa, Alejandro Article POLYMER BULLETIN


Synthesis and magnetic properties of nanostructured metallic Co, Mn and Ni oxide materials obtained from solid-state metal macromolecular complex precursors Díaz C, Valenzuela M.L; Laguna-Bercero M.A, Orera A; Bobadilla D, Abarca S and Peña O. Article RSC Advances (2017)
Solvent-less method for efficient photocatalytic α-Fe2O3 nanoparticles using macromolecular polymeric precursors Diaz, C.; Barrientos, L.; Carrillo, D.; Valdebenito, J.; Valenzuela, M.L; Allende, P.; Geaneye, H.; O'Dwyer, C. Article NEW JOURNAL OF CHEMISTRY (2016)
Crystallizing Vanadium Pentoxide Nanostructures in the Solid-State Using Modified Block Copolymer and Chitosan Complexes Díaz Carlos, Barrera G, Segovia M, Valenzuela María Luisa, Osiak M and O’Dowyer C. Article Journal of Nanomaterials (2015)
Luminescent Gold and Silver Complexes with the Monophosphane 1‐(PPh2)‐2-Me‐C2B10H10 and Their Conversion to Gold Micro- and Superstructured Materials Laguna Antonio; Diaz Carlos; Gimeno Concepcion; Ospino Isaura; O' Dwyer Colm Article Inorganic Chemistry (2014)
Minimizing the Risk of Reporting False Aromaticity and Antiaromaticity in Inorganic Heterocycles Following Magnetic Criteria. Inorganic Chemistry. 2014. Osorio Edison; Alvarez-Thon Luis; Caballero Julio; Torres-Vega Juan; Vasquez-Espinal Alejandro; Valenzuela Maria Luisa Article Inorganic Chemistry (2014)
Novel Solid-State Route to nanostructured Tin, Zinc and Cerium Oxides as Potencial Materials for Sensors Díaz, C; Platoni, S; Molina, A.; Valenzuela, M.L; Geaney, H; O'Dwyer, C. Article JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2014)
Novel Solid-State Route to nanostructured Tin, Zinc and Cerium Oxides as Potencial Materials for Sensors. O'Dwyer Colm; Valenzuela Maria Luisa; Platoni S.; Molina A.; Geaney H. Article Journal of Nanoscience and Nanotechnology. (2013)
Solid State Pathways to Complex Shape Evolution and Tunable Porosity During Metallic Crystal Growth. Valenzuela Maria Luisa; Diaz Carlos; Zuñiga Luis; Carriedo Gabino Article Scientific Reports (2013)
Solution and surfactant-free growth of supported high index facet SERS active anoparticles of rhenium by phase demixing C. Dıaz Valenzuela; M. L. Valenzuela; S. Caceres; C. O'Dwyer Article Journal of Materials Chemistry A (2013)
Solution and surfactant-free growth of supported high index facet SERS active anoparticles of rhenium by phase demixing. Diaz Carlos; Valenzuela Maria Luisa; Cáceres Sandra Article Journal of Materials Chemistry A (2013)
Solvent and stabilizer free growth of Ag and Pd nanoparticles using Metallic salts/cyclotriphosphazenes mixtures. Valenzuela Maria Luisa; Diaz Carlos; Cáceres Sandra; Diaz R. Article Material Chemistry and Physics (2013)
Immobilized redox enzymatic catalysts: Baeyer–Villiger monooxygenases supported on polyphosphazenes Anibal Cuetos; Ana Rioz-Martinez; Maria Luisa Valenzuela; Ivan Lavandera; Gonzalo de Gonzalo; Gabino Carriedo; Vicente Gotor Article Journal of Molecular Catalysis B: Enzymatic (2012)
Layered Graphitic Carbon Host Formation during Liquid-free Solid State Growth of Metal Pyrophosphates Carlos Díaz; María Luisa Valenzuela; Vladimir Lavayen; Colm O’Dwyer Article Inorganic Chemistry (2012)
Polymer/Trimer/Metal Complex Mixtures as Precursors of Gold Nanoparticles: Tuning the Morphology in the Solid-State Carlos Díaz; María Luisa Valenzuela; Gabino Carriedo; Luis Zuñiga; Colm O‘Dwyer Article Journal of Inorganic and Organometallic Polymers and Materials (2012)
The Inclusion of Organometallic Derivatives of Cyclotriphosphazenes Inside SiO2 Matrix and Their Conversion to Nanostructured Metal-Oxides and Phosphates Carlos Díaz; María Luisa Valenzuela; Daniel Carrillo; Jose´ Riquelme; Renato Díaz Article Journal of Inorganic and Organometallic Polymers and Materials (2012)
Chain homogeneity and thermo-mechanical behaviour of polyphosphazenes. Synthesis of the random copolymers {[NP(O2C12H8)1-x[NP(OCH2CF3)2]x}n Gabino A. Carriedo; María Luisa Valenzuela; Beatriz Ramajo Article Reactive and Functional Polymers (2011)
Nanostructured copper oxides and phosphates from a new solid-state route C. Díaz; M.L. Valenzuela; V. Lavayen; K. Mendoza; D.O. Pena; C. O'Dwyer Article Inorganic Chimica Acta (2011)
Nanostructured VOx/VO(PO4)n Using Solid-State Vanadium Containing Phosphazene Precursors: A Useful Potential Bi-Catalyst System C. Díaz; M. L. Valenzuela; N Yutronic; V. Villalobos Article Journal of Cluster Science (2011)
Poly-dioxybiphenyl phosphazene random copolymers with pendant 3-hydroxy-propyl groups and polycaprolactone branches Gabino A. Carriedo; M.L. Valenzuela Article Polymers (2011)
Polyphosphazenes combining dioxybiphenyl and butyl-amino substituents, a series with unusually high TGA residues and glass transition temperatures with negative deviation from additivity Gabino A. Carriedo; María Luisa Valenzuela Article European Polymer Journal (2011)
Solid-State Synthesis of Embedded Single-Crystal Oxide and Phosphate. Nanoparticles and In-Situ Crystallization C. Diaz; M. L. Valenzuela; D. Bravo; C. Dickinson; C. O. Dwyer Article Journal of Colloid and Interface Science (2011)
Chlorination, Iodination, and Silylation of Poly(2,2′-dioxy-1,1′-biphenylphosphazene). New Halogenated Polyphosphazenes with Sterically Hindered Reactivity Gabino A. Carriedo; María Luisa Valenzuela Article Macromolecules (2010)
Copper (II) Ions into Polyphosphazenes: solid-like solution María Luisa Valenzuela; Carlos Díaz Article Journal of Inorganic and Organometallic Polymers and Materials (2010)
Metallophosphazene Precursor Routes to Solid-State Deposition of Metallic and Dielectric Micro- and Nanostructures on Si and SiO2 Carlos Díaz; Maria Luisa Valenzuela; Antonio Laguna; Vladimir Lavayen; Josefina Jiménez; Lynn A. Power; Colm O'Dwyer Article Langmuir (2010)
Polyphosphazenes as tunable supports to immobilize alcohol dehydrogenases and lipases: synthesis, catalytic activity and recycling Aníbal Cuetos; María L. Valenzuela; Iván Lavandera; Vicente Gotor; Gabino A. Carriedo Article Biomacromolecules (2010)
Designed Synthesis of Metal-Organic Frameworks Containing Gold (I) Cations Supported in Phosphazene-Phosphine Polymeric Matrices Gabino Carriedo; Alejandro Presa; M.L. Valenzuela Article Journal of Organometallic Chemistry (2009)
Metallocyclo and Polyphosphazenes containing Gold or Silver. Thermolytic transformation into Nanostructured materials Antonio Laguna; Josefina Jiménez; Mohamed Benouazzane; Jose Antonio Sanz; Carlos Díaz; María Luisa Valenzuela; Peter Jones Article Chemistry –A European Journal (2009)
Nanostructured Silicon Containing Materials Derived From Solid State Pyrolisis of Sililated Polyphosphazene C.Diaz; M.L. Valenzuela; S. Ushak; Vladimir Lavayen; Colm O’Duyer Article Journal of Nanoscience and Nanotechnology (2009)
Organometallic derivatives of cyclotriphosphazene as precursors of Nanostructured metallic materials: A new solid state Method Carlos Díaz; María Luisa Valenzuela; Luis Zúñiga; Colm O'Dwyer Article Journal Inorganic and Organometallic Polymer and Materials (2009)
Polymer and Oligomer Phosphazene Cymantrene Derivatives as Solids State Precursor of Nanostructured Manganese Pyrophosphate Carlos Díaz; Gabino Carriedo; M.L. Valenzuela Article Polymer Bulletin (2009)
Experimental and Theoretical Study of the Hydrolytical Stablility of Isolable Poly-2,2’-dioxy-1,1’ biphenoxyphosphazene with [NPCl2] units Gabino Carriedo; Alejandro Presa; M.L. Valenzuela; Enrique Saiz; M.Pilar Tarazona Article Macromolecules (2008)
Synthesis and Characterization of Cyclophosphazenes containing Silicon as Single Solid-State Precursors for the Formation of Silicon/Phosphorus Nanostructurec materials C.Diaz; M.L. Valenzuela; D. Bravo; Vladimir Lavayen; Colm O’Duyer Article Inorganic Chemistry (2008)
Synthesis and characterization of N3P3(O2C12H8)2(OC6H4Si(CH3)3)(OC6H4Br) and its conversion to nanostructured Si material Carlos Díaz Valenzuela; M. Luisa Valenzuela; S.Ushak Article Journal of Cluster Science (2008)
Synthesis and Pyrolysis of Silicon and Tin containing Poly-2,2’-dioxy-1,1’ biphenoxyphosphazene Gabino Carriedo; M.L. Valenzuela; C.Diaz; S. Ushak Article European Polymer Journal (2008)
The Controlled and Regioselective Macrolmolecular Nitracion of Poly(2,2’-dioxy-1,1’-biphenylphosphazene) in Concentrated Sulfuric Acid Gabino Carriedo; Alejandro Presa; M.L. Valenzuela Article Macromolecules (2008)
The Polymerisation of P(O2C12H8)N3 and the Formation of Soluble and Insoluble Poly-2,2’-dioxy-1,1’biphenoxyphosphazene Gabino Carriedo; Alejandro Presa; M.L. Valenzuela Article European Polymer Journal (2008)


Síntesis y Caracterización de macrociclos de metales de transición para usos fotoquímicos y electrocatalíticos en la conversión de energía y remediación Valenzuela M.L; Inv. Patrocinante Proyecto (2018)
Valoración de desechos electrónicos (baterías de litio) para la competitividad de la industria del reciclaje electrónico de la Región Metropolitana Rojas, Rene Rojas Guerrero; Valenzuela Valdes, Maria Luisa Proyecto (2018)
Electrodos Modificados con Polifenoles para determinación de Metales en Solución Valenzuela M.L; INVESTIGADOR PATROCINANTE Proyecto (2013)
ESTUDIO DE POLIFOSFACENOS MODIFICADOS PARA EL DESARROLLO DE METODOLOGIAS ANALITICAS DE EXTRACCION SOLIDA-LIQUIDA PARA PESTICIDAS EN MATRICES LIQUIDAS Valenzuela M.L; Inv. Patrocinante Proyecto (2013)
New Materials based in polyspirophosphazene functionalized Valenzuela M.L; Investigador Responsable Proyecto (2013)
PHOSPHAZENE COPOLYMERS CARRING CARBOXYLIC ACID SUBSTITUENT AND DONOR GROUPS AND THEIR TRANSITION METAL COMPLEXES Valenzuela M.L; Investigador Responsable Proyecto (2009)
Preparation of metallic nanostructured materials from organometallic derivatives of cyclotriphosphazenes and its inclusion inside solid matrix Valenzuela M.L; Co.Investigador Proyecto (2008)
Fabrication of metallic nanoparticles by a new solid-state method using macromolecular metal complexes as precursors Valenzuela M.L; Co.Investigador Proyecto (0)
INFLUENCE OF SOURCE/SINK ACTIVITY AND CARBON PARTITIONING IN PEACH FRUIT GROWING AND THEIR RELATIONSHIP WITH THE SUSCEPTIBILITY TO POSTHARVEST DISORDERS Valenzuela M.L; Co.Investigador Proyecto : (0)
Metal and metal oxides nanostructured materials inside solid matrices by a new solid state method: Matrix effect. Valenzuela M.L; Co.Investigador Proyecto (0)
SINTESIS Y CARACTERIZACION DE POLIMEROS ORGANOMETALICOS COMO POSIBLES PRECURSORES DE MATERIALES PRECERAMICOS Valenzuela M.L; Co.Investigador Proyecto (0)
Through a rational design of bioleaching consortia: Plattform for biofilm-metal sulfide surface interactions, and high troughput selective imaging of mixed species biofilms Valenzuela M.L; Co.Investigador Proyecto (0)
USING TRACER TECHNIQUES TO PROGRAM NEW GLOBAL SOLUTIONS FOR FUTURE GROUNDWATER RECHARGE AND CHEMICAL BASELINE SCENARIOS Valenzuela M.L; Co.Investigador Proyecto (0)


Coordination of Organometallic Fragments to Polyphosphazenes Containing Side Groups with Donor Atoms Diaz, C. and M.L.Valenzuela; Bregg, R.K BookSection
Metallic Nanostructures using Oligo and Polyphosphazenes as Template /stabilizer in solid state. Diaz, C. and M.L.Valenzuela; Nalwa, H.S. BookSection
Nanostructured Materials from Solid State Pyrolysis of Organometallic Derivatives of Phosphazenes Diaz, C. and M.L.Valenzuela; Donahue, W.S and Brandt, J.C. BookSection
Synthesis And Characterization of Organometallic Polyphosphazenes and Their Applications in Nanoscience Diaz, C. and M.L.Valenzuela; Andrianov, A. BookSection
“Solution and Solid-State Methods to Prepare Au Nanoparticles: A Comparison Diaz, C. and M.L.Valenzuela; Chow, P.E. BookSection


Organometallic-metallic-cyclotriphosphazene mixtures: Solid state method for metallic nanoparticle growth Díaz, C.; Valenzuela, M. L.; O'Dwyer C. BookWhole SCOPUS Materials Science and Technology Conference and Exhibition 2014, MS and T 2014 (2013)
Nanostructured materials from solid-State pyrolysis of organometallic derivatives of phospazenes Díaz, C.; Valenzuela, M. L. BookWhole SCOPUS Pyrolysis: Types, Processes, and Industrial Sources and Products (2009)