Plasma polymerization of copper phthalocyanines and application of the plasma polymer films to NO2 gas sensor device

1995 ◽  
Vol 55 (10) ◽  
pp. 1451-1464 ◽  
Author(s):  
N. Inagaki ◽  
S. Tasaka ◽  
Y. Ikeda
Keyword(s):  
Gas Sensor ◽  
Polymer Films ◽  
Plasma Polymerization ◽  
Plasma Polymer ◽  
No2 Gas Sensor ◽  
Sensor Device ◽  
Copper Phthalocyanines

Plasma polymer thin films of zinc phthalocyanies for NO2 gas sensor device

1996 ◽  
Vol 36 (5) ◽  
pp. 601-607 ◽  
Author(s):  
N. Inagaki ◽  
S. Tasaka ◽  
Y. Sei
Keyword(s):  
Thin Films ◽  
Gas Sensor ◽  
Polymer Thin Films ◽  
Plasma Polymer ◽  
No2 Gas Sensor ◽  
Sensor Device

scholarly journals PROCESS TECHNOLOGY OF FABRICATION NO2 GAS SENSOR DEVICES WITH ACTIVE LAYER In2O3

2016 ◽  
Vol 10 (1) ◽  
pp. 69
Author(s):  
Slamet Widodo
Keyword(s):  
Metal Oxide ◽  
Aluminum Oxide ◽  
Gas Sensor ◽  
Heat Distribution ◽  
Process Technology ◽  
Sensitive Layer ◽  
Resistance Change ◽  
No2 Gas Sensor ◽  
Sensor Device ◽  
Sensor Devices

This paper discuss the design and fabrication of NO<sub>2 </sub>gas sensor based on metal oxide using thick film technology was described. The design of gas sensor is consisted of components, i.e. heater, electrode (interdigital fingers) and sensitive layer from In<sub>2</sub>O<sub>3</sub> material. This sensor has been designed as multilayers with heater and both electrodes in one surface, in accordance with miniaturisation aspect, heat distribution and less consumption of energy from the sensor device. The heater and electrode were fabricated on alumina substrate (aluminum oxide/Al<sub>2</sub>O<sub>3</sub>) with silver paste. The In<sub>2</sub>O<sub>3 </sub>layer provides\ resistance change when it is exposed by NO<sub>2</sub> gas. It indicates that this sensor device has a potency to be used as NO<sub>2 </sub>detector.

Direct covalent attachment of silver nanoparticles on radical-rich plasma polymer films for antibacterial applications

2018 ◽  
Vol 6 (37) ◽  
pp. 5845-5853 ◽  
Author(s):  
Behnam Akhavan ◽  
Sadra Bakhshandeh ◽  
Hamed Najafi-Ashtiani ◽  
Ad C. Fluit ◽  
Edwin Boel ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Polymer Films ◽  
Plasma Polymerization ◽  
Covalent Immobilization ◽  
Single Step ◽  
Plasma Polymer ◽  
Covalent Attachment

Ion-assisted plasma polymerization for single-step, covalent immobilization of silver nanoparticles on surfaces.

scholarly journals PROCESS TECHNOLOGY OF FABRICATION NO2 GAS SENSOR DEVICES WITH ACTIVE LAYER In2O3

2018 ◽  
Vol 10 (1) ◽  
pp. 69
Author(s):  
Slamet Widodo
Keyword(s):  
Metal Oxide ◽  
Aluminum Oxide ◽  
Gas Sensor ◽  
Heat Distribution ◽  
Process Technology ◽  
Sensitive Layer ◽  
Resistance Change ◽  
No2 Gas Sensor ◽  
Sensor Device ◽  
Sensor Devices

This paper discuss the design and fabrication of NO<sub>2 </sub>gas sensor based on metal oxide using thick film technology was described. The design of gas sensor is consisted of components, i.e. heater, electrode (interdigital fingers) and sensitive layer from In<sub>2</sub>O<sub>3</sub> material. This sensor has been designed as multilayers with heater and both electrodes in one surface, in accordance with miniaturisation aspect, heat distribution and less consumption of energy from the sensor device. The heater and electrode were fabricated on alumina substrate (aluminum oxide/Al<sub>2</sub>O<sub>3</sub>) with silver paste. The In<sub>2</sub>O<sub>3 </sub>layer provides\ resistance change when it is exposed by NO<sub>2</sub> gas. It indicates that this sensor device has a potency to be used as NO<sub>2 </sub>detector.

Enhanced NO2 Gas Sensor Device based on supramolecularly assembled polyaniline/silver oxide/graphene oxide composites

2021 ◽  
Author(s):  
Ahmad Umar ◽  
Ahmed A. Ibrahim ◽  
Hassan Algadi ◽  
Hasan Albargi ◽  
Mabkhoot A. Alsairi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Gas Sensor ◽  
Silver Oxide ◽  
No2 Gas Sensor ◽  
Sensor Device ◽  
Oxide Composites

scholarly journals Hydrolysis of PLA-like Plasma Polymer Films with Varying Degree of Crosslinking

2016 ◽  
Vol 3 (3) ◽  
pp. 168-171
Author(s):  
Z. Kolarova Raskova ◽  
J. Kousal ◽  
P. Stloukal ◽  
Z. Krtous
Keyword(s):  
Polymer Films ◽  
Plasma Polymerization ◽  
Surface Characterization ◽  
Gel Permeation Chromatography ◽  
Plasma Polymer ◽  
Biodegradable Films ◽  
Molecular Weights ◽  
Evaporation Technique ◽  
Hydrolysis Of ◽  
Sem Analyses

<p>Poly-lactide acid (PLA) based biodegradable films are of interest for packaging materials or bioapplications. Plasma-assisted vacuum evaporation technique uses oligomers released during thermal decomposition of source polymer as precursors for plasma polymerization. Conventionally prepared PLA with <em>mw</em> = 10000 g/mol was used as a source polymer. Films were prepared at various RF (13.56 MHz) plasma powers (0-20 W) in order to vary the amount of crosslinking in the film.</p><p>Swelling and hydrolysis of films were monitored in real time using spectroscopic ellipsometry. The concentration profile of products of hydrolysis was measured by liquid-chromatography (LC-MS). FTIR, XPS and SEM analyses were used for monitoring of film composition and surface characterization. Molecular weights of source polymer and of the plasma polymer were determined by gel-permeation chromatography (GPC). Possibility to prepare PLA-like plasma polymer films with controlled degradability by hydrolysis was demonstrated.</p>

Thin-layered MoS2 nanoflakes vertically grown on SnO2 nanotubes as highly effective room-temperature NO2 gas sensor

2021 ◽  
Vol 416 ◽  
pp. 125830
Author(s):  
Xue Bai ◽  
He Lv ◽  
Zhuo Liu ◽  
Junkun Chen ◽  
Jue Wang ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Room Temperature ◽  
No2 Gas Sensor ◽  
Highly Effective ◽  
Layered Mos2
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