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Temperature Dependence of Acidity Constants, a tool to affect separation selectivity in capillary electrophoresis
(Elsevier Science, 2007-07)
The mathematical models of migration and dispersion in capillary zone electrophoresis of small molecules form a sound basis for separation strategies of complex mixtures. It turned out that the key property is the effective ...
Avances e implicaciones del Efecto de Vecindad de Radiación Ionizante (EVIR) en radioterapia
(Escuela Superior Politécnica de Chimborazo, 2021-08-24)
The purpose of this degree thesis is to investigate the advances and implications of the neighbourhood effect of ionising radiation (EVIR) in radiotherapy, by means of an extensive literature review, for which a study of ...
Local field and potential barrier in tunneling processes
(1996)
Ionisation rate-constants in conditions of imaging processes in field ion microscopy are calculated by considering a local electric field that varies along the potential barrier. The results are then compared with previous ...
Constraining the parameter space of the dark energy equation of state using alternative cosmic tracers
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2014)
Constraining the parameter space of the dark energy equation of state using alternative cosmic tracers
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2014)
Structural and dielectric properties of relaxor Sr0.5Ba0.5Bi2Nb2O9 ceramic
(Maney Publishing, 2010-01-01)
Sr0.5Ba0.5Bi2Nb2O9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed and ...
Structural and dielectric properties of relaxor Sr0.5Ba0.5Bi2Nb2O9 ceramic
(Maney Publishing, 2010-01-01)
Sr0.5Ba0.5Bi2Nb2O9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed and ...
Structural and dielectric properties of relaxor Sr0.5Ba 0.5Bi2Nb2O9 ceramic
(2010-03-01)
Sr0.5Ba0.5Bi2Nb2O 9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed ...
Structural and dielectric properties of relaxor Sr0.5Ba 0.5Bi2Nb2O9 ceramic
(2010-03-01)
Sr0.5Ba0.5Bi2Nb2O 9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed ...
Equilibrium and release properties of hyaluronic acid–drug complexes
(Elsevier Science, 2013-05)
With the aim to provide more rational basis about the potentiality of hyaluronic acid (or hyaluronan) as drug carrier a set of ionic complexes of its acid form (HA) and its sodium salt (NaHA) with three model drugs (D) ...