Study of micro-structural, optical and electrical properties of TiO2 films obtained from micro-controller based SILAR method

2018 ◽  
Vol 44 (15) ◽  
pp. 17623-17629 ◽  
Author(s):  
Ashith V.K. ◽  
Gowrish K. Rao ◽  
Smitha R. ◽  
Sahana N. Moger
Keyword(s):  
Electrical Properties ◽  
Tio2 Films ◽  
Optical And Electrical Properties ◽  
Silar Method

Optical and Electrical Properties of [Co(bpy)3Fe(CN)5NO] Thin Films Deposed by Successive Ionic Layer Adsorption and Reaction (SILAR) Method

2016 ◽  
Vol 5 (5) ◽  
pp. 446-452 ◽  
Author(s):  
H. Bendjeffal ◽  
D. Guibedj ◽  
H. Mamine ◽  
K. Guerfi ◽  
N. Rebbani ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Optical And Electrical Properties ◽  
Silar Method ◽  
Layer Adsorption ◽  
Ionic Layer

Optical and Electrical Properties of Organic Conducting Polymers

2014 ◽  
Vol 8 (1) ◽  
pp. 1457-1463
Author(s):  
Salah Abdulla Hasoon
Keyword(s):  
Electrical Properties ◽  
Conjugated Polymer ◽  
Polymeric Materials ◽  
Quantum Mechanical ◽  
Optical And Electrical Properties ◽  
Electrically Conducting ◽  
Temperature Ranges ◽  
Lithium Tetrafluoroborate ◽  
Absorbance Peak ◽  
Polymerization Method

Novel electrically conducting polymeric materials are prepared in this work. Polythiophene (PT) and poly (3-Methelthiophene) (P3MT) films were prepared by electro-polymerization method using cyclic voltammetry in acetonitrile as a solvent and lithium tetrafluoroborate as the electrolyte on a gold electrode. Electrical properties of P3MT have been examined in different environments using UV-Vis absorption spectroscopy and quantum mechanical ab initio calculations, The observed absorption peaks at 314 and 415 nm, were attributed to the n-π* and π-π* transitions, respectively in the conjugated polymer chain, in contrast, the observed absorbance peak at 649 nm, is responsible for electric conduction. The temperature dependence of the conductivity can be fitted to the Arrhenius and the VTF equations in different temperature ranges.

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