Publications by authors named "Jaime Octavio Guerra-Pulido"
This paper explores the prospect of CMOS devices to assay lead in drinking water, using calorimetry. Lead occurs together with traces of radioisotopes, e.g.
View Article and Find Full Text PDFPreparation and Characterization of a Novel Organic Semiconductor Indacenedithiophene Derivative and the Corresponding Langmuir-Blodgett Thin Films.
Violeta Alvarez-Venicio Rafael O Arcos-Ramos José Alfonso Hernández-Rojas Jaime Octavio Guerra-Pulido Vladimir A Basiuk
J Nanosci Nanotechnol
November 2019
The synthesis of a novel indacenedithiophene derivative (IDT-DPA) is described, which exhibits semiconducting behavior. Its properties were measured by means of UV-visible and fluorescence spectroscopies using toluene as solvent. An extinction molar coefficient of 2.
View Article and Find Full Text PDFRelationship between acceleration and the scattering matrix in a SAW-MEMS accelerometer.
IEEE Trans Ultrason Ferroelectr Freq Control
July 2011
Article Synopsis
- The phase velocity of surface acoustic waves (SAW) changes when interacting with conductive materials above the wave propagation plane.
- A method is proposed to approximate the scattering matrix for specifically shaped conductive structures, focusing on a slotted beam used in a SAW-MEMS microaccelerometer.
- The study reveals that small adjustments in the beam's size can lead to significant variations in reflection and transmission coefficients, and the slotted beam behaves like a bandpass filter with a linear phase response.