A Highly Efficient and Extensively Reusable “Dip Catalyst” Based on a Silver-Nanoparticle-Embedded Polymer Thin Film

2010 ◽  
Vol 16 (48) ◽  
pp. 14378-14384 ◽  
Author(s):  
E. Hariprasad ◽  
T. P. Radhakrishnan
Keyword(s):  
Thin Film ◽  
Silver Nanoparticle ◽  
Polymer Thin Film ◽  
Highly Efficient

A tetrathiafulvalene vinylogue-based double-layer polymer thin film as a highly sensitive and selective TNT sensor

2019 ◽  
Vol 43 (14) ◽  
pp. 5277-5281 ◽  
Author(s):  
Farshid Shahrokhi ◽  
Yuming Zhao
Keyword(s):  
Thin Film ◽  
Electrochemical Sensor ◽  
Double Layer ◽  
Polymer Thin Film ◽  
Highly Efficient ◽  
Redox Active ◽  
Highly Sensitive

A double-layer redox-active polymer thin film acts as a highly efficient TNT electrochemical sensor.

Microwave Absorber Based on Silver Nanoparticle-Embedded Polymer Thin Film

2009 ◽  
Vol 9 (1) ◽  
pp. 261-266 ◽  
Author(s):  
G. V. Ramesh ◽  
K. Sudheendran ◽  
K. C. James Raju ◽  
B. Sreedhar ◽  
T. P. Radhakrishnan
Keyword(s):  
Thin Film ◽  
Silver Nanoparticle ◽  
Microwave Absorber ◽  
Polymer Thin Film

Effect of Illumination on Organic Polymer Thin-Film Transistors

2003 ◽  
Vol 771 ◽  
Author(s):  
Michael C. Hamilton ◽  
Sandrine Martin ◽  
Jerzy Kanicki
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Drain Current ◽  
Charge Carriers ◽  
Electrical Performance ◽  
Organic Polymer ◽  
Light Illumination ◽  
Polymer Thin Film ◽  
Channel Region ◽  
White Light Illumination

AbstractWe have investigated the effects of white-light illumination on the electrical performance of organic polymer thin-film transistors (OP-TFTs). The OFF-state drain current is significantly increased, while the drain current in the strong accumulation regime is relatively unaffected. At the same time, the threshold voltage is decreased and the subthreshold slope is increased, while the field-effect mobility of the charge carriers is not affected. The observed effects are explained in terms of the photogeneration of free charge carriers in the channel region due to the absorbed photons.

scholarly journals Author Correction: Microscopic origins of performance losses in highly efficient Cu(In,Ga)Se2 thin-film solar cells

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Maximilian Krause ◽  
Aleksandra Nikolaeva ◽  
Matthias Maiberg ◽  
Philip Jackson ◽  
Dimitrios Hariskos ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Highly Efficient

Conducting polymer thin film for optoelectronic devices applications

2021 ◽  
Author(s):  
Mohamed H. Abdel‐Aziz ◽  
Mohammed Zwawi ◽  
Ahmed F. Al‐Hossainy ◽  
Mohamed Sh. Zoromba
Keyword(s):  
Thin Film ◽  
Conducting Polymer ◽  
Optoelectronic Devices ◽  
Polymer Thin Film

scholarly journals A Theoretical Study on an Elastic Polymer Thin Film-Based Capacitive Wind-Pressure Sensor

Polymers ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2133
Author(s):  
Xue Li ◽  
Jun-Yi Sun ◽  
Bin-Bin Shi ◽  
Zhi-Hang Zhao ◽  
Xiao-Ting He
Keyword(s):  
Thin Film ◽  
Closed Form ◽  
Pressure Sensor ◽  
Closed Form Solution ◽  
Form Solution ◽  
Wind Pressure ◽  
Polymer Thin Film ◽  
Movable Electrode ◽  
Elastic Polymer ◽  
Electrode Plate

This study is devoted to the design of an elastic polymer thin film-based capacitive wind-pressure sensor to meet the anticipated use for real-time monitoring of structural wind pressure in civil engineering. This sensor is composed of four basic units: lateral elastic deflection unit of a wind-driven circular polymer thin film, parallel plate capacitor with a movable circular electrode plate, spring-driven return unit of the movable electrode plate, and dielectric materials between electrode plates. The capacitance of the capacitor varies with the parallel move of the movable electrode plate which is first driven by the lateral elastic deflection of the wind-driven film and then is, after the wind pressure is reduced or eliminated, returned quickly by the drive springs. The closed-form solution for the contact problem between the wind-driven thin film and the spring-driven movable electrode plate is presented, and its reliability is proved by the experiment conducted. The numerical examples conducted show that it is workable that by using the numerical calibration based on the presented closed-form solution the proposed sensor is designed into a nonlinear sensor with larger pressure-monitoring range and faster response speed than the linear sensor usually based on experimental calibration.

Third-order optical nonlinearity of azobenzene side-chain polymer thin film

2007 ◽  
Vol 244 (6) ◽  
pp. 2166-2171 ◽  
Author(s):  
Tingchao He ◽  
Yongguang Cheng ◽  
Changshun Wang ◽  
Tingjian Jia ◽  
Pengwei Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Optical Nonlinearity ◽  
Side Chain ◽  
Third Order ◽  
Polymer Thin Film ◽  
Chain Polymer

Supported Silver-Nanoparticle-Catalyzed Highly Efficient Aqueous Oxidation of Phenylsilanes to Silanols

2008 ◽  
Vol 120 (41) ◽  
pp. 8056-8058 ◽  
Author(s):  
Takato Mitsudome ◽  
Shusuke Arita ◽  
Haruhiko Mori ◽  
Tomoo Mizugaki ◽  
Koichiro Jitsukawa ◽  
...  
Keyword(s):  
Silver Nanoparticle ◽  
Highly Efficient ◽  
Aqueous Oxidation
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