Amorphous silicon pin structure acting as light and temperature sensor

G De Cesare, A Nascetti, D Caputo - Sensors, 2015 - mdpi.com
In this work, we propose a multi-parametric sensor able to measure both temperature and
radiation intensity, suitable to increase the level of integration and miniaturization in Lab-on …

A programmable planar electroosmotic micropump for lab-on-a-chip applications

K Seibel, L Schöler, H Schäfer… - … of Micromechanics and …, 2007 - iopscience.iop.org
A programmable planar micropump for lab-on-a-chip applications has been developed. The
device consists of an electroosmotic micropump combined with a mass flow sensor in a …

Amorphous silicon photosensors for detection of Ochratoxin A in wine

D Caputo, G de Cesare, C Fanelli… - IEEE Sensors …, 2012 - ieeexplore.ieee.org
The presence of ochratoxin A (OTA) in different food commodities deserves great attention
because of its toxic and carcinogenic effects on humans and animals. In this paper, we …

Detection of chemiluminescence using an amorphous silicon photodiode

AC Pimentel, AT Pereira, V Chu… - IEEE Sensors …, 2007 - ieeexplore.ieee.org
A hydrogenated amorphous silicon photodiode is used for the integrated, real-time detection
of chemiluminescent reactions in solution. The light emission at 425 nm, resulting from the …

Design and Analysis of Ge/Ge1-xSnx/Ge Heterojunction Phototransistor for MIR Wavelength Biological Applications

H Kumar, R Basu - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
This work presents the influence of lateral scaling such as emitter layer thickness and base
layer thickness on the responsivity spectra and frequency response of Ge/Ge 1-x Sn x/Ge …

A labchip for highly selective and sensitive electrochemiluminescence detection of Hg2+ ions in aqueous solution employing integrated amorphous thin film diodes

H Schäfer, H Lin, M Schmittel, M Böhm - Microsystem technologies, 2008 - Springer
An electrochemiluminescence (ECL) based detection of Hg 2+ ions using a novel
monolithically integrated labchip technology has been developed. The combination of a …

Colorimetric detection of molecular recognition reactions with an enzyme biolabel using a thin-film amorphous silicon photodiode on a glass substrate

A Gouvêa, AT Pereira, AC Pimentel… - Sensors and Actuators B …, 2008 - Elsevier
A hydrogenated amorphous silicon photodiode microfabricated on a glass substrate is used
to optically detect and quantify the concentration of an enzyme (horseradish peroxidase …

[HTML][HTML] On-chip detection performed by amorphous silicon balanced photosensor for lab-on chip application

G de Cesare, A Nascetti, R Scipinotti, A Zahra… - Sensing and Bio …, 2015 - Elsevier
In this paper we have integrated a two-channel microfluidic network, fabricated by molding
two polydimethilsiloxane channels, with a balanced photodiode constituted by two series …

Simultaneous measurement of light and temperature by a single amorphous silicon sensor

G de Cesare, D Caputo… - 2015 6th International …, 2015 - ieeexplore.ieee.org
In this work we propose the use of one single device (p-doped/intrinsic/n-doped amorphous
silicon thin film diode) acting as both temperature and photo sensor. The two modalities are …

[PDF][PDF] Formation of Round Channel for Microfluidic Applications

A Zahra, G De Cesare, D Caputo… - International Journal of …, 2014 - academia.edu
Formation of Round Channel for Microfluidic Applications Page 1 m de re be m sim on po sp ch
sh a sa th ha sy a in se co an re di m ch w Si di an an (ph Te (ph En +3 M Abstract—PD aterial …