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Igor Osorio Roman
Igor Osorio Roman
Universidad Austral de Chile, Instituto de Ciencias Químicas
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Characterization of sodium alginate and its block fractions by surface‐enhanced Raman spectroscopy
MM Campos‐Vallette, NP Chandía, E Clavijo, D Leal, B Matsuhiro, ...
Journal of Raman Spectroscopy 41 (7), 758-763, 2010
962010
Biomimetic, mild chemical synthesis of CdTe-GSH quantum dots with improved biocompatibility
JM Pérez-Donoso, JP Monrás, D Bravo, A Aguirre, AF Quest, ...
PloS one 7 (1), e30741, 2012
912012
Enhanced glutathione content allows the in vivo synthesis of fluorescent CdTe nanoparticles by Escherichia coli
JP Monrás, V Díaz, D Bravo, RA Montes, TG Chasteen, IO Osorio-Román, ...
PLoS One 7 (11), e48657, 2012
882012
Multi-functional dithiadiazolyl radicals: Fluorescence, electro-luminescence and photo-conducting behavior in pyren-1′-yl-dithiadiazolyl
Y Beldjoudi, M Nascimento, YJ Cho, H Yu, H Aziz, D Tonouchi, K Eguchi, ...
Journal of the American Chemical Society 140 (20), 6260-6270, 2018
842018
Surface‐enhanced Raman scattering study of L‐tryptophan
AE Aliaga, I Osorio‐Román, P Leyton, C Garrido, J Carcamo, C Caniulef, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2009
782009
Vibrational spectroscopy characterization and anticoagulant activity of a sulfated polysaccharide from sea cucumber Athyonidium chilensis
B Matsuhiro, IO Osorio-Román, R Torres
Carbohydrate Polymers 88 (3), 959-965, 2012
612012
Surface enhanced Raman scattering study of L-lysine
AE Aliaga, I Osorio-Roman, C Garrido, P Leyton, J Cárcamo, E Clavijo, ...
Vibrational Spectroscopy 50 (1), 131-135, 2009
592009
Vibrational spectroscopy and density functional theory calculations of poly‐D‐mannuronate and heteropolymeric fractions from sodium alginate
G Cardenas‐Jiron, D Leal, B Matsuhiro, IO Osorio‐Roman
Journal of Raman Spectroscopy 42 (4), 870-878, 2011
512011
Plasmon enhanced fluorescence with aggregated shell-isolated nanoparticles
IO Osorio-Román, AR Guerrero, P Albella, RF Aroca
Analytical chemistry 86 (20), 10246-10251, 2014
472014
Photoelectrochemical reduction of carbon dioxide on quantum-dot-modified electrodes by electric field directed layer-by-layer assembly methodology
D Guzmán, M Isaacs, I Osorio-Román, M García, J Astudillo, M Ohlbaum
ACS Applied Materials & Interfaces 7 (36), 19865-19869, 2015
352015
Spectroscopic properties and biocompatibility studies of CdTe Quantum Dots capped with biological thiols
V Díaz, M Ramírez-Maureira, JP Monrás, J Vargas, D Bravo, ...
Science of Advanced Materials 4 (5-6), 609-616, 2012
302012
A Fluorescent Dithiadiazolyl Radical: Structure and Optical Properties of Phenanthrenyl Dithiadiazolyl in Solution and Polymer Composites
Y Beldjoudi, I Osorio-Román, M Nascimento, J Rawson
Journal of Materials Chemistry C 5 (11), 2794-2799, 2017
292017
Silver nanoparticles embedded in natural rubber films: Synthesis, characterization, and evaluation of in vitro toxicity
CS Danna, DGSM Cavalcante, AS Gomes, LE Kerche-Silva, E Yoshihara, ...
Journal of Nanomaterials 2016, 2016
272016
Characterization of bacteria using its O-antigen with surface-enhanced Raman scattering
IO Osorio-Román, RF Aroca, J Astudillo, B Matsuhiro, C Vásquez, ...
Analyst 135 (8), 1997-2001, 2010
252010
Enhancement of Peroxidase Stability Against Oxidative Self-Inactivation by Co-immobilization with a Redox-Active Protein in Mesoporous Silicon and Silica Microparticles
P Sahare, M Ayala, R Vazquez-Duhalt, U Pal, A Loni, LT Canham, ...
Nanoscale Research Letters 11 (417), 1-10., 2016
222016
Surface characterization of GSH-CdTe quantum dots
JL Gautier, JP Monrás, IO Osorio-Román, CC Vásquez, D Bravo, ...
Materials Chemistry and Physics 140 (1), 113-118, 2013
212013
Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
AG Bispo, NA Oliveira, CX Cardoso, SAM Lima, AE Job, IO Osorio-Román, ...
Materials Chemistry and Physics 217, 160-167, 2018
192018
Surface-enhanced spectra on D-gluconic acid coated silver nanoparticles
IO Osorio-Román, V Ortega-Vásquez, V Vargas, RF Aroca
Applied spectroscopy 65 (8), 838-843, 2011
192011
Multimetallic porphyrins/polyoxotungstate modified electrodes by layer-by-layer method: Electrochemical, spectroscopic and morphological characterization
M García, K Carfumán, C Díaz, C Garrido, I Osorio-Román, MJ Aguirre, ...
Electrochimica acta 80, 390-398, 2012
182012
Synthesis of gold nanoparticles using Coffea Arabica fruit extract
N Bogireddy, L Martinez-Gomez, I Osorio-Roman, V Agarwal
Advances in Nano Research 5 (3), 253-260, 2017
142017
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20