scholarly journals Fabrication of thin film sensors by spin coating using sol-gel LaCrO3 Perovskite material modified with transition metals for sensing environmental pollutants, greenhouse gases and relative humidity

2021 ◽  
Vol 3 ◽  
pp. 100043
Author(s):  
Prashant Bhimrao Koli ◽  
Kailas Haribhau Kapadnis ◽  
Uday Gangadhar Deshpande ◽  
Umesh Jagannath Tupe ◽  
Sachin Girdhar Shinde ◽  
...  
Keyword(s):  
Thin Film ◽  
Relative Humidity ◽  
Transition Metals ◽  
Greenhouse Gases ◽  
Spin Coating ◽  
Sol Gel ◽  
Environmental Pollutants ◽  
Thin Film Sensors ◽  
Perovskite Material

Mo-doped, Cr-Doped, and Mo–Cr codoped TiO2 thin-film photocatalysts by comparative sol-gel spin coating and ion implantation

2021 ◽  
Vol 46 (24) ◽  
pp. 12961-12980
Author(s):  
Amanda Chen ◽  
Wen-Fan Chen ◽  
Tina Majidi ◽  
Bernadette Pudadera ◽  
Armand Atanacio ◽  
...  
Keyword(s):  
Thin Film ◽  
Ion Implantation ◽  
Spin Coating ◽  
Tio2 Thin Film ◽  
Sol Gel ◽  
Codoped Tio2

An investigation of sol–gel spin coating growth of wurtzite GaN thin film on 6H–SiC substrate

2015 ◽  
Vol 413 ◽  
pp. 1-4 ◽  
Author(s):  
C.Y. Fong ◽  
S.S. Ng ◽  
F.K. Yam ◽  
H. Abu Hassan ◽  
Z. Hassan
Keyword(s):  
Thin Film ◽  
Spin Coating ◽  
Sol Gel ◽  
Coating Growth

scholarly journals Preparation of Glass Plate-Supported Nanostructure ZnO Thin Film Deposited by Sol-Gel Spin-Coating Technique and Its Photocatalytic Degradation to Monoazo Textile Dye

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
Mohammad Hossein Habibi ◽  
Mohammad Khaledi Sardashti
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Photocatalytic Degradation ◽  
Spin Coating ◽  
Sol Gel ◽  
Glass Plate ◽  
Zno Thin Films ◽  
Visible Range ◽  
Textile Dye ◽  
Axis Orientation

Glass plate-supported nanostructure ZnO thin films were deposited by sol-gel spin coating. Films were preheated at275∘Cfor 10 minutes and annealed at 350, 450, and550∘Cfor 80 minutes. The ZnO thin films were transparent ca 80–90% in visible range and revealed that absorption edges at about 370 nm. Thec-axis orientation improves and the grain size increases which was indicated by an increase in intensity of the (002) peak at34.4∘in XRD corresponding to the hexagonal ZnO crystal. The photocatalytic degradation of X6G an anionic monoazo dye, in aqueous solutions, was investigated and the effects of some operational parameters such as the number of layer and reusability of ZnO nanostructure thin film were examined. The results showed that the five-layer coated glass surfaces have a very high photocatalytic performance.

Synthesis and Characterizations of Strontium Substituted Hydroxyapatite Thin Films

2010 ◽  
Vol 93-94 ◽  
pp. 231-234
Author(s):  
B. Hongthong ◽  
Satreerat K. Hodak ◽  
Sukkaneste Tungasmita
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Chemical Composition ◽  
Spin Coating ◽  
Phase Structure ◽  
Sol Gel ◽  
Cross Linking ◽  
X Ray Diffraction ◽  
X Ray ◽  
Sol Gel Process

Strontium substituted hydroxyapatite(SrHAp) were fabricated both in the form of powder as reference and thin film by using inorganic precursor reaction. The sol-gel process has been used for the deposition of SrHAp layer on stainless steal 316L substrate by spin coating technique, after that the films were annealed in air at various temperatures. The chemical composition of SrHAp is represented (SrxCa1-x)5(PO4)3OH, where x is equal to 0, 0.5 and 1.0. Investigations of the phase structure of SrHAp were carried out by using X-ray diffraction technique (XRD). The results showed that strontium is incorporated into hydroxyapatite where its substitution for calcium increases in the lattice parameters, and Sr3(PO4)2 can be detected at 900°C. The SEM micrographs showed that SrHAp films exhibited porous structure before develop to a cross-linking structure.

Doped Thin-Film Sensors via a Sol−Gel Process for High-Acidity Determination

1997 ◽  
Vol 69 (15) ◽  
pp. 3076-3080 ◽  
Author(s):  
Leonardo R. Allain ◽  
Karn Sorasaenee ◽  
Ziling Xue
Keyword(s):  
Thin Film ◽  
Sol Gel ◽  
High Acidity ◽  
Thin Film Sensors ◽  
Sol Gel Process

Polycrystalline BiFeO3 thin film synthesized via sol-gel assisted spin coating technique for photosensitive application

2016 ◽  
Author(s):  
K. A. Bogle ◽  
R. D. Narwade ◽  
A. B. Phatangare ◽  
S. S. Dahiwale ◽  
M. P. Mahabole ◽  
...  
Keyword(s):  
Thin Film ◽  
Spin Coating ◽  
Sol Gel ◽  
Spin Coating Technique ◽  
Bifeo3 Thin Film ◽  
Coating Technique

Excellent energy storage density and charge–discharge performance of a novel Bi0.2Sr0.7TiO3–BiFeO3 thin film

2019 ◽  
Vol 7 (35) ◽  
pp. 10891-10900 ◽  
Author(s):  
Baijie Song ◽  
Shuanghao Wu ◽  
Feng Li ◽  
Pan Chen ◽  
Bo Shen ◽  
...  
Keyword(s):  
Thin Film ◽  
Energy Storage ◽  
Spin Coating ◽  
Sol Gel ◽  
Energy Storage Density ◽  
Ultrahigh Energy ◽  
Discharge Performance ◽  
Storage Density ◽  
Good Thermal Stability ◽  
Charge Discharge

A novel Bi0.2Sr0.7TiO3–BiFeO3 thin film prepared by sol–gel/spin coating possesses ultrahigh energy storage density, good thermal stability and excellent charge–discharge performance.

Al Doped ZnO Thin Film Based Ultraviolet Photo-Conductive Sensor Prepared by Sol-Gel Spin-Coating Method

2009 ◽  
Author(s):  
M. H. Mamat ◽  
M. Z. Sahdan ◽  
S. Amizam ◽  
H. A. Rafaie ◽  
Z. Khusaimi ◽  
...  
Keyword(s):  
Thin Film ◽  
Spin Coating ◽  
Sol Gel ◽  
Zno Thin Film ◽  
Spin Coating Method ◽  
Coating Method ◽  
Doped Zno
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