scholarly journals Characterization of SiGe-detector arrays for visible-NIR imaging sensor applications

2011 ◽  
Author(s):  
Ashok K. Sood ◽  
Robert A. Richwine ◽  
Adam W. Sood ◽  
Yash R. Puri ◽  
Nicole DiLello ◽  
...  
Keyword(s):  
Detector Arrays ◽  
Sensor Applications ◽  
Nir Imaging ◽  
Imaging Sensor

scholarly journals Development of low dark current SiGe-detector arrays for visible-NIR imaging sensor

2010 ◽  
Author(s):  
Ashok K. Sood ◽  
Robert A. Richwine ◽  
Yash R. Puri ◽  
Nicole DiLello ◽  
Judy L. Hoyt ◽  
...  
Keyword(s):  
Dark Current ◽  
Detector Arrays ◽  
Nir Imaging ◽  
Imaging Sensor

scholarly journals Development of low dark current SiGe-detector arrays for visible-NIR imaging sensor

2009 ◽  
Author(s):  
Ashok K. Sood ◽  
Robert A. Richwine ◽  
Yash R. Puri ◽  
Nicole DiLello ◽  
Judy L. Hoyt ◽  
...  
Keyword(s):  
Dark Current ◽  
Detector Arrays ◽  
Nir Imaging ◽  
Imaging Sensor

scholarly journals Fabrication and characterization of Ru-doped LiCuFe2O4 nanoparticles and their capacitive and resistive humidity sensor applications

2019 ◽  
Vol 474 ◽  
pp. 563-569 ◽  
Author(s):  
V. Manikandan ◽  
Florin Tudorache ◽  
Iulian Petrila ◽  
R.S. Mane ◽  
V. Kuncser ◽  
...  
Keyword(s):  
Humidity Sensor ◽  
Sensor Applications ◽  
Fabrication And Characterization

Characterization of a Non-Interdigitated Comb Drive

2018 ◽  
Author(s):  
Mary Gopanchuk ◽  
Mohamed Arabi ◽  
N. Nelson-Fitzpatrick ◽  
Majed S. Al-Ghamdi ◽  
Eihab Abdel-Rahman ◽  
...  
Keyword(s):  
Quality Factor ◽  
Fundamental Frequency ◽  
High Quality Factor ◽  
Silicon On Insulator ◽  
Comb Drive ◽  
High Quality ◽  
Sensor Applications ◽  
Fabrication And Characterization

This paper reports on the design, fabrication, and characterization of non-interdigitated comb drive actuators in Silicon-on-Insulator (SOI) wafers, using a single mask surface microma-chining process. The response of the actuator is analyzed numerically and experimentally. The results show at the fundamental frequency; it behaves as a longitudinal comb drive actuator. At a higher frequency, it exhibits a high-quality factor which is appropriate for sensor applications.

Formation and characterization of flame synthesized hexagonal zinc oxide nanorods for gas sensor applications

2013 ◽  
Vol 39 (5) ◽  
pp. 5321-5325 ◽  
Author(s):  
P. Kathirvel ◽  
J. Chandrasekaran ◽  
D. Manoharan ◽  
S. Kumar
Keyword(s):  
Zinc Oxide ◽  
Gas Sensor ◽  
Zinc Oxide Nanorods ◽  
Sensor Applications ◽  
Oxide Nanorods

scholarly journals Experimental Characterization of Inkjet-Printed Stretchable Circuits for Wearable Sensor Applications

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3476 ◽  
Author(s):  
Jumana Abu-Khalaf ◽  
Razan Saraireh ◽  
Saleh Eisa ◽  
Ala’aldeen Al-Halhouli
Keyword(s):  
Wearable Sensors ◽  
Cost Effective ◽  
Experimental Characterization ◽  
Wearable Sensor ◽  
Successful Development ◽  
Sensor Applications ◽  
Cost Effective Method ◽  
Stretchable Circuits ◽  
Nanoparticle Ink

This paper introduces a cost-effective method for the fabrication of stretchable circuits on polydimethylsiloxane (PDMS) using inkjet printing of silver nanoparticle ink. The fabrication method, presented here, allows for the development of fully stretchable and wearable sensors. Inkjet-printed sinusoidal and horseshoe patterns are experimentally characterized in terms of the effect of their geometry on stretchability, while maintaining adequate electrical conductivity. The optimal fabricated circuit, with a horseshoe pattern at an angle of 45°, is capable of undergoing an axial stretch up to a strain of 25% with a resistance under 800 Ω. The conductivity of the circuit is fully reversible once it is returned to its pre-stretching state. The circuit could also undergo up to 3000 stretching cycles without exhibiting a significant change in its conductivity. In addition, the successful development of a novel inkjet-printed fully stretchable and wearable version of the conventional pulse oximeter is demonstrated. Finally, the resulting sensor is evaluated in comparison to its commercially available counterpart.

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