RUDERMAN, ANDRES; PRIMO, EMILIANO; BRACAMONTE, M. VICTORIA; LUQUE, GUILLERMINA L.; MONTI, GUSTAVO A.; BARRACO, DANIEL E.; VACA CHÁVEZ, FABIÁN

MAS NMR and DFT study of electrochemical performance of silicon nanoparticle as anodes for Li-ion batteries

JOURNAL OF POWER SOURCES; Lugar: Amsterdam; Año: 2023 vol. 574

VELASCO, MANUEL I.; FRANZONI, MARÍA BELÉN; VACA CHÁVEZ, FABIÁN; ACOSTA, RODOLFO H.

Characterization of structure and functionality of porous materials

Journal of Magnetic Resonance Open; Año: 2023 vol. 14-15

IRIARTE, DELFINA; ANDRADA, HEBER; MALDONADO OCHOA, SANTIAGO A.; SILVA, O. FERNANDO; VACA CHÁVEZ, FABIÁN; CARRERAS, ALEJO

Effect of acid treatment on the physico-chemical properties of Nafion 117 membrane

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY; Año: 2022 vol. 47 p. 21253 - 21260

TREVANI, LILIANA N.; LÉPORI, CRISTIAN M. O.; GARRO LINCK, YAMILA; MONTI, GUSTAVO A.; ABUIN, GRACIELA C.; VACA CHÁVEZ, FABIÁN; CORTI, HORACIO R.

Speciation and Proton Conductivity of Phosphoric Acid Confined in Mesoporous Silica

ACS APPLIED MATERIALS & INTERFACES; Lugar: Washington; Año: 2022 vol. 14 p. 33248 - 33256

FUENTES-QUEZADA, EDUARDO; MALDONADO OCHOA, SANTIAGO A.; ACOSTA, RODOLFO H.; BRUNO, MARIANO; DE LA LLAVE, EZEQUIEL; LONGINOTTI, M. PAULA; VACA CHÁVEZ, FABIÁN; CORTI, HORACIO R.

Effect of the carbon mesoporous structure on the transport properties of confined lithium chloride aqueous solutions

MICROPOROUS AND MESOPOROUS MATERIALS; Año: 2021 vol. 323

RUDERMAN, ANDRÉS; SMREKAR, SACHA; BRACAMONTE, M. VICTORIA; PRIMO, EMILIANO N.; LUQUE, GUILLERMINA L.; THOMAS, JORGE; LEIVA, EZEQUIEL; MONTI, GUSTAVO A.; BARRACO, DANIEL E.; VACA CHÁVEZ, FABIÁN

Unveiling the stability of Sn/Si/graphite composites for Li-ion storage by physical, electrochemical and computational tools

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Año: 2021 vol. 23 p. 3281 - 3289

LINCK, LEONEL GARRO; MALDONADO OCHOA, SANTIAGO AGUSTÍN; CEOLÍN, MARCELO; CORTI, HORACIO; MONTI, GUSTAVO A.; VACA CHÁVEZ, FABIAN; ACOSTA, RODOLFO H.

Limits imposed by liquid/surface interactions in the determination of tortuosity in mesopores

MICROPOROUS AND MESOPOROUS MATERIALS; Año: 2020 vol. 305

ALUCULESEI, ALINA; CACHITAS, HUGO; CARVALHO, JOSÉ; VACA CHAVEZ, FABIAN; FIGUEIRINHAS, JOAÕ L.; SEBASTIAÕ, PEDRO JOSÉ; CRUZ, CARLOS; TAMBA, MARIA GABRIELA; KOHLMEIER, ALEXANDRA; MEHL, GEORG H.

1H NMR study of molecular order and dynamics in the liquid crystal CB-C9-CB

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Año: 2019 vol. 21 p. 4523 - 4537

LÉPORI, CRISTIAN M. O.; CORREA, N. MARIANO; SILBER, JUANA J.; VACA CHÁVEZ, FABIÁN; FALCONE, R. DARÍO

Interfacial properties modulated by the water confinement in reverse micelles created by the ionic liquid-like surfactant bmim-AOT

SOFT MATTER; Año: 2019 vol. 15 p. 947 - 955

ANDRADA, HEBER E.; FRANZONI, MARÍA B.; CARRERAS, ALEJO C.; VACA CHÁVEZ, FABIÁN

Dynamics and spatial distribution of water in Nafion 117 membrane investigated by NMR spin-spin relaxation

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY; Año: 2018 vol. 43 p. 8936 - 8943

MARTÍNEZ CASILLAS, DIANA C.; LONGINOTTI, M. PAULA; BRUNO, MARIANO M.; VACA CHÁVEZ, FABIÁN; ACOSTA, RODOLFO H.; CORTI, HORACIO R.

Diffusion of Water and Electrolytes in Mesoporous Silica with a Wide Range of Pore Sizes

JOURNAL OF PHYSICAL CHEMISTRY C; Lugar: Washington; Año: 2018 vol. 122 p. 3638 - 3647

ORDIKHANI SEYEDLAR, AMIN; MARTINS, JOÃO PEDRO DE ALMEIDA; SEBASTIÃO, PEDRO J.; JARDIM BEIRA, MARIA JOSÉ; STAPF, SIEGFRIED; VACA CHÁVEZ, FABIÁN; MATTEA, CARLOS

Dynamics of binary mixtures of an ionic liquid and ethanol by NMR

MAGNETIC RESONANCE IN CHEMISTRY; Año: 2017

M. BRINKKOTER; M. GOUVERNEUR; PEDRO J. SEBASTIÃO; F. VACA CHAVEZ; M. SCHOENHOFF

Spin relaxation studies of Li+ ion dynamics in polymer gel electrolytes

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Lugar: CAMBRIDGE; Año: 2017

PEDRO J. SEBASTIÃO; MARIANA MONTEIRO; LUCIANA BRITO; ELTON RODRIGUES; FABIAN VACA CHAVEZ; MARIA INES BRUNO TAVARES

Conventional and Fast Field Cycling Relaxometry Study of the Molecular Dynamics in Polymer Nanocomposites for Use as Drug Delivery Systems

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY; Lugar: California; Año: 2016 vol. 16 p. 7539 - 7549

M. MIRANDA; F. VACA CHAVEZ; T. MARIA; M. EUSEBIO; PEDRO J. SEBASTIÃO; P. MARTIN-RAMOS; J. FIGUERINHAS; M. SILVA

Synthesis of liquid crystals based on hydrogen-bonding of -(Octyloxy)benzoic acid with -alkylbenzoic acids

MOLECULAR CRYSTALS AND LIQUID CRYSTALS - (Print); Lugar: Londres; Año: 2016

C. DANIEL; F. VACA CHAVEZ; C. PORTUGAL; JOÃO CRESPO; P. SEBASTIAO

1H-NMR Relaxation Study of a Magnetic Ionic Liquid as a Potential Contrast Agent

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Lugar: Washington; Año: 2015

CARDOSO, B.; VICENTE, A.; WARD, J. B.; PEDRO J. SEBASTIÃO; FABIAN VACA CHAVEZ; S. BARROSO; A. CARVALHO; KEELY, S.; MARTINHO, P.; CALHORDA, M. J.

Fe(III) saleen derived schiff base complexes as potential contrast agents

INORGANICA CHIMICA ACTA; Lugar: Amsterdam; Año: 2015

J. MARTINS; F. VACA CHAVEZ; PEDRO J. SEBASTIÃO

NMR molecular dynamics study of chromonic liquid crystals Edicol Sunset Yellow doped with salts

MAGNETIC RESONANCE IN CHEMISTRY; Lugar: LOndres; Año: 2014

M. MIRANDA; F. VACA CHAVEZ; T. MARIA; M. EUSEBIO; PEDRO J. SEBASTIÃO; M. SILVA

Self-assembled liquid crystals by hydrogen bonding between bipyridyl and alkylbenzoic acids: solvent free synthesis by mechanochemistry

LIQUID CRYSTALS; Lugar: Londres; Año: 2014

MARIA ISABEL CABAÇO; MARCEL BESNARD; FABIAN VACA CHAVEZ; NOËL PINAUD; PEDRO J. SEBASTIÃO; JOÃO A. P. COUTINHO; YANN DANTEN

Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl- 3-methylimidazolium acetate by changing the nature of the cation: The case of CS2 in 1-butyl-1-methylpyrrolidinium acette studied by NMR spectroscopy and density functi

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 2014 p. 244307 - 244307

HUGO CACHITAS; PEDRO J. SEBASTIÃO; GABRIEL FEIO; FABIAN VACA CHAVEZ

Proton NMR relaxation study of molecular dynamics of chromonic liquid crystal Edicol Sunset Yellow

LIQUID CRYSTALS; Lugar: Londres; Año: 2014 p. 1080 - 1089

NUNO DIAS; KARINA SHIMIZU; PEDRO MORGADO; EDUARDO FILIPE; JOSÉ N. CANONGIA LOPES; FABIAN VACA CHAVEZ

Charge Templates in Aromatic Plus Ionic Liquid Systems Revisited: NMR Experiments and Molecular Dynamics Simulations

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Lugar: Washington; Año: 2014 vol. 118 p. 5772 - 5780

CARLA DANIEL; FABIAN VACA CHAVEZ; GABRIEL FEIO; CARLA PORTUGAL; JOÃO CRESPO; PEDRO J. SEBASTIÃO

1H NMR Relaxometry, Viscometry, and PFG NMR Studies of Magnetic and Nonmagnetic Ionic Liquids

JOURNAL OF PHYSICAL CHEMISTRY B; Año: 2013 vol. 117 p. 11877 - 11884

MARIANA MONTEIRO; FABIAN VACA CHAVEZ; PEDRO J. SEBASTIÃO; MARIA INES BRUNO TAVARES

1H NMR relaxometry and X-ray study of PCL/nevirapine hybrids

POLYMER TESTING; Lugar: Amsterdam; Año: 2013 vol. 32 p. 553 - 556

MARIA ISABEL CABAÇO; MARCEL BESNARD; FABIAN VACA CHAVEZ; NOËL PINAUD; PEDRO J. SEBASTIÃO; JOÃO A. P. COUTINHO; JOËLLE MASCETTI; YANN DANTEN

On the chemical reactions of carbon dioxide isoelectronic molecules CS2 and OCS with 1-butyl-3-methylimidazolium acetate

CHEMICAL COMMUNICATIONS; Lugar: CAMBRIDGE; Año: 2013 vol. 49 p. 11083 - 11085

LUCIANA BRITO; FABIAN VACA CHAVEZ; PEDRO J. SEBASTIÃO; MARIA INES BRUNO TAVARES

Molecular Dynamic Evaluation of starch-PLA blends nanocomposite with organoclay by proton NMR relaxometry

POLYMER TESTING; Lugar: Amsterdam; Año: 2013 vol. 32 p. 1181 - 1185

CARLA MARTINS; LUISA NEVES; I. M. COELHOSO; FABIAN VACA CHAVEZ; JOÃO CRESPO; PEDRO J. SEBASTIÃO

Temperature Effects on theMolecular Dynamics of Modified Nafion® Membranes Incorporating Ionic Liquids? Cations: A 1H NMRD Study

FUEL CELLS; Lugar: Weinheim; Año: 2013 vol. 13 p. 1166 - 1176

MARCEL BESNARD; ISABEL CABAÇO; FABIÁN VACA CHÁVEZ; NOËL PINAUD; PEDRO J. SEBASTIÃO; JOÃO A. P. COUTINHO; JOËLLE MASCETTI; YANN DANTEN

CO2 in 1-Butyl-3-methylimidazolium Acetate. 2. NMR Investigation of Chemical Reactions

JOURNAL OF PHYSICAL CHEMISTRY A; Lugar: Washington; Año: 2012 vol. 116 p. 4890 - 4901

FABIÁN VACA CHÁVEZ; PEDRO J. SEBASTIÃO; YASUO MIYAKE; HIROSATO MONOBE; YO SHIMIZU

Dynamics of Discotic Fluoroalkylated Triphenylene Molecules Studied by Proton NMR Relaxometry

JOURNAL OF PHYSICAL CHEMISTRY B; Año: 2012 vol. 116 p. 2339 - 2346

MARCEL BESNARD; ISABEL CABAÇO; FABIAN VACA CHAVEZ; NOËL PINAUD; PEDRO J. SEBASTIÃO; JOÃO A. P. COUTINHO; YANN DANTEN

On the spontaneous carboxylation of 1-butyl-3-methylimidazolium acetate by carbon dioxide

CHEMICAL COMMUNICATIONS; Lugar: CAMBRIDGE; Año: 2012 vol. 48 p. 1245 - 1247

ALINA ALUCULESEI; FABIAN VACA CHAVEZ; CARLOS CRUZ; PEDRO J. SEBASTIÃO; N. NAGAVENI; VEENA PRASAD; RONALD DONG

Proton NMR Relaxation Study on the Nematic-Nematic tic Phase Transition in A131 Liquid Crystal

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Lugar: Washington; Año: 2012 vol. 116 p. 9556 - 9563

FABIAN VACA CHAVEZ; KAY SAALWAECHTER

Time-Domain NMR Observation of Entangled Polymer Dynamics: Universal Behavior of Flexible Homopolymers and Applicability of the Tube Model

MACROMOLECULES; Lugar: Washington; Año: 2011 vol. 44 p. 1549 - 1559

FABIAN VACA CHAVEZ; KAY SAALWAECHTER

Time-Domain NMR Observation of Entangled Polymer Dynamics: Analytical Theory of Signal Functions

MACROMOLECULES; Lugar: Washington; Año: 2011 vol. 44 p. 1560 - 1569

FABIAN VACA CHAVEZ; KAY SAALWAECHTER

NMR Observation of Entangled Polymer Dynamics: Tube Model Predictions and Constraint Release

PHYSICAL REVIEW LETTERS; Lugar: New York; Año: 2010 vol. 104 p. 198305 - 198308

SALIM OK ; MARTIN STEINHART; ANCA SERBESCU; CORNELIUS FRANZ; FABIAN VACA CHAVEZ; KAY SAALWAECHTER

Confinement Effects on Chain Dynamics and Local Chain Order in Entangled Polymer Melts

MACROMOLECULES; Lugar: Washington; Año: 2010 vol. 43 p. 4429 - 4434

S. JAEHNERT; F. VACA CHAVEZ; G. E. SCHAUMANN; A. SCHREIBER; M. SCHOENHOFF; G. H. FINDENEGG

Melting and freezing of water in cylindrical silica nanopores

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Lugar: CAMBRIDGE; Año: 2008 vol. 10 p. 6039 - 6051

FABIAN VACA CHAVEZ; MONICA SCHOENHOFF

Pore size distributions in polyelectrolyte multilayers determined by nuclear magnetic resonance cryoporometry

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 2007 vol. 126 p. 104705 - 104707

FABIAN VACA CHAVEZ; BERTIL HALLE

Molecular Basis of Water Proton Relaxation in Gels and Tissue

MAGNETIC RESONANCE IN MEDICINE : OFFICIAL JOURNAL OF THE SOCIETY OF MAGNETIC RESONANCE IN MEDICINE / SOCIETY OF MAGNETIC RESONANCE IN MEDICINE.; Lugar: New York; Año: 2006 vol. 56 p. 73 - 81

FABIAN VACA CHAVEZ; ERIK PERSSON; BERTIL HALLE

Internal Water Molecules and Magnetic Relaxation in Agarose Gels

Journal of American Chemical Society; Año: 2006 vol. 128 p. 4902 - 4910

FABIAN VACA CHAVEZ; ERIK HELLSTRAND; BERTIL HALLE

Hydrogen Exchange and Hydration Dynamics in Gelatin Gels

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Lugar: Washington; Año: 2006 vol. 110 p. 21551 - 21559

DANIEL PUSIOL; FABIAN VACA CHAVEZ; MIKLOS ZRINYI; ANTONIO FIGUEIREDO NETO

Fast Field Cycling NMR Study in Ferrofluids and Ferronematic Materials

ANNALS OF MAGNETIC RESONANCE; Año: 2004 vol. 3 p. 22 - 23

FABIAN VACA CHAVEZ; RODOLFO ACOSTA; DANIEL PUSIOL

Molecular dynamics above the smectic A-isotropic phase transition of thermotropic liquid crystals studied by NMR

CHEMICAL PHYSICS LETTERS; Lugar: Amsterdam; Año: 2004 vol. 392 p. 403 - 408

RAMIRO RODRIGUEZ; FABIAN VACA CHAVEZ; DANIEL PUSIOL; ANTONIO FIGUEIREDO NETO

NMR study of the slow dynamics and local structure in lyotropic micellar liquid crystals

Granular Matter; Año: 2001 vol. 3 p. 53 - 56

FABIAN VACA CHAVEZ; FERNANDO BONETTO; DANIEL PUSIOL

NMR STUDY OF THE LOCAL MOLECULAR DYNAMICS IN THE ISOTROPIC PHASE OF A THERMOTROPIC LIQUID CRYSTAL

MOLECULAR CRYSTALS AND LIQUID CRYSTALS - (Print); Lugar: Londres; Año: 2001 vol. 366 p. 37 - 42

FABIAN VACA CHAVEZ; FERNANDO BONETTO; DANIEL PUSIOL

Time scale of short range order ¯uctuation in the isotropic phase of butylcyano-phenylcyclohexane liquid crystal

CHEMICAL PHYSICS LETTERS; Lugar: Amsterdam; Año: 2000 vol. 330 p. 368 - 372

RAMIRO RODRIGUEZ; FABIAN VACA CHAVEZ; DANIEL PUSIOL; ANTONIO FIGUEIREDO NETO; RALF-O. SEITTER

Nuclear magnetic resonance proton-spin relaxation study of the local director fluctuations in the lyotropic liquid crystal: Potassium laurate/1- decanol/water

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 2000 vol. 113 p. 10809 - 10817

DANIEL PUSIOL; FABIAN VACA CHAVEZ

NMR study of the director fluctuations coherence length in the nematic phase of butylcyano-phenylcyclohexane

CHEMICAL PHYSICS LETTERS; Lugar: Amsterdam; Año: 1999 vol. 312 p. 91 - 95

RAMIRO RODRIGUEZ; FABIAN VACA CHAVEZ; DANIEL PUSIOL; ANTONIO FIGUEIREDO NETO; RALF-O. SEITTER; RAINER KIMMICH

Dinámica lenta en un cristal líquido liotrópico

Anales AFA; Lugar: Tandil; Año: 1999 vol. 11 p. 159 - 162

FABIAN VACA CHAVEZ; FEDERICO CASANOVA; HECTOR ROBERT; DANIEL PUSIOL

Phase-modulated nutation nuclear quadrupole resonance spectroscopy

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 1998 vol. 108 p. 1881 - 1885

FABIAN VACA CHAVEZ; DANIEL PUSIOL

Dependencia con la temperatura de la longitud de coherencia de las fluctuaciones de orden del director en fases nemáticas termotrópicas

Anales AFA; Lugar: Tandil; Año: 1998 vol. 10 p. 176 - 178

FABIAN VACA CHAVEZ; FEDERICO CASANOVA; HECTOR ROBERT; DANIEL PUSIOL

Codificación del espectro de nutación en la fase de la señal de RCN

Anales AFA; Lugar: Tandil; Año: 1996 vol. 8 p. 151 - 155