Results 161 to 170 of about 32,421 (194)

Espectroscopia de impedancias aplicada al análisis de células solares

open access: yes, 2015
At the present project a set of measurements of solar cells have been done with the use of Impedance Spectroscopy. The main fact of the project is the fabrication of printed circuit boards that allowed the direct contact of the solar cells with the measurement machine without the necessity of cables.
openaire   +1 more source

pHmetría/impedancia-pHmetría de 24 horas

open access: yes, 2015
Pérez de la Serna y Bueno, Julio   +1 more
openaire   +3 more sources

Estructura microfluídica para espectroscopía de impedancia de células humanas

open access: yes, 2017
This master's project is part of a research project at Instituto Tecnológico de Costa Rica, aiming at confining cells in microfluidic devices to be subsequently analyzed by impedance spectroscopy. The problem of confining cells is an ideal case to be solved by means of microfluidics, as this allows working with micrometric dimensions.
openaire   +1 more source

Multichannel intraluminal impedance-pH and psychometric properties in gastroesophageal reflux: systematic review. [PDF]

open access: yesJ Pediatr (Rio J), 2020
Gonçalves ES   +4 more
europepmc   +1 more source

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