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Mostrando ítems 1-10 de 37

Dynamical Aspects Of Water-poly(ethylene Glycol) Solutions Studied By H-1 Nmr

Jora; Manazael Z.; Cardoso; Marcus V. C.; Sabadini; Edvaldo (Elsevier Science BVAmsterdam, 2016)

Solvent effects in the (2)J(HH), (3)J(HH), (1)J(NC) and (2)J(NC) coupling constants in the NMR spectrum of acetylcholine chloride

Sega, EM; Tormena, CF; de Oliveira, PR; Rittner, R; Tinoco, LW; Figueroa-Villar, JD; Hoehr, NF (Elsevier Science BvAmsterdamHolanda, 2006)

NMR study of slow motions of HDA hydrocarbons chains inside lamellar structures

SCHNEIDER, José Fabian; LOPES, L. V. S.; TAMBELLI, Caio Eduardo de Campos; DONOSO, José Pedro; LOZANO, H.; GONZALEZ, G. (TAYLOR & FRANCIS LTD, 2008)

Measurements of H-1 and C-13 Nuclear Magnetic Resonance (NMR) for the nano-composite materials formed by the intercalation of hexadecylamine (HDA) in metal oxides (TiO2, V2O5 and MoO3), are reported. The H-1 NMR spin-lattice ...

Water and membrane dynamics in suspensions of lipid vesicles functionalized with poly(ethylene glycol)s

Clop, Eduardo Matias; Chattah, Ana Karina; Perillo, María Angélica (2014-05-08)

The present work was aimed at studying the molecular dynamics at different levels of model membranes having a simulated glycoclix, with focus on the molecular crowding conditions at the lipid–water interfacial region. Thus, ...

Pulse sequence induced variability combined with multivariate analysis as a potential tool for 13C solid-state NMR signals separation, quantification, and classification.

NOVOTNY, E. H.; GARCIA, R. H. S.; AZEVEDO, E. R. de (2023)

Magnetic resonance study of vanadium pentoxide gels

Nascimento, Otaciro R.; Magon, Claudio José; Lopes, L. V. S.; Donoso, José Pedro; Benavente Espinosa, Eglantina; Páez, J.; Lavayen, Vladimir; Santa Ana, María Angélica; González Moraga, Guillermo (TAYLOR & FRANCIS LTD, 2006)

This work describes an Electron Paramagnetic Resonance (EPR) and Nuclear Magnetic Resonance (NMR) study of the vanadium pentoxide xerogel V2O5:nH(2)O with n approximate to 1.8 Experiments were performed in the temperature ...

Magnetic resonance and conductivity study of a gelatin-based polymer gel electrolyte

Pawlicka, Agnieszka; Mattos, R. I.; Lima, José Fernando de; Tambelli, Caio Eduardo de Campos; Magon, Claudio Jose; Donoso, José Pedro (ElsevierAmsterdam, 2011)

This work reports results from proton nuclear magnetic resonance (NMR), electron paramagnetic resonance (EPR) and complex impedance spectroscopy of gelatin-based polymer gel electrolytes containing chloridric acid, ...

Mobile Low-Field H-1 NMR Spectroscopy Desktop Analysis of Biodiesel Production

Linck, YG; Killner, MHM; Danieli, E; Blumich, B (Springer WienWienAustria, 2013)

Water-Induced Phase Transition in Cyclohexane/n-Hexanol/Triton X-100 Mixtures at a Molar Composition of 1/16/74 Studied by NMR

Autor desconocido (2017)

Molecular aggregation in a mixture of Triton X100/n-hexanol/cyclohexane at a molar ratio of 1/16/74 is studied upon addition of small amounts of water. The composition of organic components has been chosen at a ratio ...

Fast And Precise Determination Of The Hydrogen Content In Hydrocarbon Mixtures By 1h Nmr [determinación Rápida Y Precisa Del Contenido De Hidrógeno En Mezclas De Hidrocarburos Por Rmn 1h]

Avella E.; Gomez S.; Fierro Y.R. (, 2012)