Laboratory of Molecular Materials and Molecular Magnetism
Faculty of Chemistry and Biology / Department of Chemistry of Materials
3 (1)
DESCRIPTION
The Laboratory of Molecular Materials and Molecular Magnetism (LM 4) specializes in the design and synthesis of a wide range of inorganic molecular and nanostructured materials with diverse applications. The Laboratory’s research comprises study of the magnetic properties of mixed-valence polyoxovanadate molecular systems that combine lanthanoid ions with mixed-valence polyoxovanadate through coordinating organic fragments, to understand the interaction between polyoxovanadate electrons and lanthanoid ions. Likewise, the photophysical properties of these complexes are researched.
The laboratory conducts research on the photodegradation of organic contaminants using semiconductor oxides from the transition metals and diverse composites derived from these materials. In collaboration with other research groups, composite based on carbonaceous nanostructures and transition metals are explored for applications like biosensors. This research line comprises the synthesis of transition metal and boronic group complexes to facilitate the assembly of molecules, through joint work with the biosensor group.
RESEARCH LINE
Molecular magnetism
Nanostructured materials
Inorganic materials
EQUIPMENT
UV-vis-NIR spectrophotometer with integrating sphere for fuzzy reflectance
Gas chromatograph coupled to a mass detector
FTIR spectrophotometer with ATR
Fluorimeter for solids and solutions
Zeta potential-DLS
Glovebox for controlled atmosphere and humidity
Potentiostats for electrochemical and electronic structure characterization of systems
Light exposure chamber at controlled temperature for photodegradation experiments
Catalysis reactor for high pressure reactions and temperature control
Microwave oven for synthesis
Chemical synthesis equipment
STAFF
Dr. Diego Venegas Yazigi Head of laboratory
Dr. Lorena Molina Calderón Post-doctoral researcher
Andrés Barrientos Herrera PhD candidate
Verónica Valladares Órdenes PhD candidate
Gabriela Paredes Castillo PhD candidate
Jennifer León Carvajal PhD candidate
Francisco Rubio Sepúlveda PhD candidate
Katherine Villafuerte Cofré PhD candidate
Nicolás Soto Donoso PhD candidate
German Silva Palacios Lab-Manager
Scarlett Salas Paredes Undergraduate student
Yarabi Concha Villagrán Laboratory technician
Dra. Marlen Gutiérrez Cutiño Professor
Dr. Patricio Hermosilla Ibañez Professor
CONTACT INFORMATION
Correo de contacto: diego.venegas@usach.cl
Teléfono de contacto: +56 2 2718 1079 –+56 2 2718 3415
Location: Faculty of Chemistry and Biology and Research Building Eduardo Morales Santos, 5th floor.
ADDRESS Casa Central, Primer piso Av. Libertador Bernardo O’Higgins 3363, Estación Central, Santiago de Chile.