scholarly journals Pengaruh Molaritas dalam Teknik Spray terhadap Performa Fotodetektor Berbasis ZnO

2021 ◽  
Vol 9 (1) ◽  
pp. 33-38
Author(s):  
Okky Fajar Tri Maryana ◽  
◽  
Anisa Fitri ◽  
Mohamad Samsul Anrokhi ◽  
Wahyu Solafide Sipatuhar ◽  
...  
Keyword(s):  
Thin Film ◽  
Indium Tin Oxide ◽  
Morphological Structure ◽  
Spray Pyrolysis Method ◽  
Sem Image ◽  
Metal Semiconductor Metal ◽  
Current Voltage ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate ◽  
Msm Structure

ZnO:Fe thin films has been successfully carried out by a simple spray pyrolysis method. The thin film was grown on ITO (Indium Tin Oxide) substrate with a metal-semiconductor-metal (MSM) structure. ZnO:Fe thin film characters as photodetector application include morphological structure, and electrical properties. SEM image results show the molarity difference can affect the particle size. The Current-Voltage (I-V) characterization shows that different solvent effects and molarity give different sensitivity. Sample ZnO:Fe 0.5M Ethanol has the highest sensitivity compared to other samples because it has a fairly low current and high bright current.

Layered titanate thin film as an electrode material

2004 ◽  
Vol 19 (2) ◽  
pp. 661-666 ◽  
Author(s):  
Akio Ishikawa ◽  
Tsuyoshi Takata ◽  
Junko N. Kondo ◽  
Michikazu Hara ◽  
Yasumichi Matsumoto ◽  
...  
Keyword(s):  
Thin Film ◽  
Tin Oxide ◽  
Visible Light Irradiation ◽  
Electrode Material ◽  
Indium Tin Oxide ◽  
Redox Reaction ◽  
Layered Titanate ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate ◽  
Titanate Thin Film

A thin film composed of an ion-exchangeable layered oxide HxTi(2-x/4)⃞x/4O4(HTiO) (where the open square, ⃞, is vacancy) is studied as an electrode material. The thin film prepared on an indium tin oxide substrate functions as an electrode for the redox reaction of Ru(bpy)32+/Ru(bpy)33+without noticeable degradation. Lack of reaction in the presence of Fe(CN)64−/Fe(CN)63−indicates that reaction on this electrode occurs in the interlayers between titanate sheets. A Ru(bpy)32+-intercalated form of the electrode generates photocurrent under visible light irradiation.

“In-Situ Raman Spectroscopy of Electronic Processes in Fullerene Thin Films

2002 ◽  
Vol 725 ◽  
Author(s):  
S.B. Phelan ◽  
B.S. O'Connell ◽  
G. Farrell ◽  
G. Chambers ◽  
H.J. Byrne
Keyword(s):  
Thin Film ◽  
Indium Tin Oxide ◽  
Low Temperatures ◽  
In Situ Raman Spectroscopy ◽  
State Reduction ◽  
In Situ Raman ◽  
Linear Behavior ◽  
Current Voltage ◽  
Solid State Reduction

AbstractThe current voltage characteristics of C60 thin film sandwich structures fabricated by vacuum deposition on indium tin oxide (ITO) with an aluminium top electrode are presented and discussed. A strongly non-linear behavior and a sharp increase in the device conductivity was observed at relatively low voltages (∼2V), at both room and low temperatures (20K). At room temperature the system is seen to collapse, and in situ Raman measurements indicate a solid state reduction of the fullerene thin film to form a polymeric state. The high conductivity state was seen to be stable at elevated voltages and low temperatures. This state is seen to be reversible with the application of high voltages. At these high voltages the C60 film was seen to sporadically emit white light at randomly localized points analogous to the much documented Electroluminescence in single crystals.

Nonlinear optical properties of Au nanoparticles on indium–tin oxide substrate

2005 ◽  
Vol 16 (9) ◽  
pp. 1687-1692 ◽  
Author(s):  
I V Kityk ◽  
J Ebothé ◽  
I Fuks-Janczarek ◽  
A Ali Umar ◽  
K Kobayashi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Nonlinear Optical ◽  
Au Nanoparticles ◽  
Nonlinear Optical Properties ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate

Microstructure of a sputtered Ti film on an indium tin oxide substrate

1993 ◽  
Vol 11 (5) ◽  
pp. 2802-2807 ◽  
Author(s):  
Hirofumi Yamashita ◽  
Tetsuya Yamaguchi ◽  
Ryohei Miyagawa
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate

Position-Controlled Hydrothermal Growth of Periodic Individual ZnO Nanorod Arrays on Indium Tin Oxide Substrate

2014 ◽  
Vol 118 (35) ◽  
pp. 20613-20619 ◽  
Author(s):  
Tonghui Yang ◽  
Ke Cheng ◽  
Gang Cheng ◽  
Binbin Hu ◽  
Shujie Wang ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Hydrothermal Growth ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate

Conductive polythiophene-based brushes grafted from an ITO surface via a self-templating approach

2015 ◽  
Vol 6 (43) ◽  
pp. 7505-7513 ◽  
Author(s):  
K. Wolski ◽  
A. Gruszkiewicz ◽  
S. Zapotoczny
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate ◽  
Optoelectronic Applications

Conductive polythiophene-based brushes grafted from an indium tin oxide substrate were fabricated as promising materials with directional conductivity feature for potential optoelectronic applications.

Porous (001)-faceted Zn-doped anatase TiO2 nanowalls and their heterogeneous photocatalytic characterization

RSC Advances ◽  
2014 ◽  
Vol 4 (100) ◽  
pp. 57054-57063 ◽  
Author(s):  
Siti Khatijah Md Saad ◽  
Akrajas Ali Umar ◽  
Hong Quan Nguyen ◽  
Chang Fu Dee ◽  
Muhamad Mat Salleh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid Phase ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Anatase Tio2 ◽  
Lattice Plane ◽  
Liquid Phase Deposition ◽  
Deposition Method ◽  
Oxide Substrate ◽  
Indium Tin Oxide Substrate

Porous and single-crystal Zn-doped TiO2 nanowall with (001) lattice-plane can be grown on indium tin oxide substrate using a liquid-phase deposition method. The present structure promises potential uses in solar cells and photocatalysis.

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