Enhanced (200) Orientation in FeCo/SiO2 Nanocomposite Films by Sol-Gel Spin-Coating on Al Underlayer

2016 ◽  
Vol 29 (3) ◽  
pp. 835-838 ◽  
Author(s):  
Mei Liu ◽  
Lijia Shi ◽  
Ming Lu ◽  
Shichong Xu ◽  
Li Wang ◽  
...  
Keyword(s):  
Spin Coating ◽  
Sol Gel ◽  
Nanocomposite Films

Sol-gel spin-coating synthesis and characterization of NiFe2O4/SiO2 nanocomposite films

2018 ◽  
Vol 5 (12) ◽  
pp. 126102
Author(s):  
Xuejian Li ◽  
Chaoqun Yang ◽  
Rui Liu ◽  
Ji Li ◽  
Li Wang ◽  
...  
Keyword(s):  
Spin Coating ◽  
Sol Gel ◽  
Nanocomposite Films ◽  
Synthesis And Characterization ◽  
Coating Synthesis

STRUCTURAL, OPTICAL PROPERTIES AND PHOTOCATALYTIC ACTIVITY OF NANOCRYSTALLINE TiO2 THIN FILMS DEPOSITED BY SOL-GEL SPIN COATING

2019 ◽  
Vol 7 (1) ◽  
pp. 28
Author(s):  
KOMARAIAH DURGAM ◽  
RADHA EPPA ◽  
REDDY M. V. RAMANA ◽  
KUMAR J. SIVA ◽  
R. SAYANNA ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Photocatalytic Activity ◽  
Spin Coating ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Nanocrystalline Tio2

Sol-gel growth of Ni doped CdS on glass substrates: effect of spin coating speed and dopant concentration

2020 ◽  
Vol 10 ◽  
Author(s):  
Atefeh Nazari Setayesh ◽  
Hassan Sedghi
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Spin Coating ◽  
Optical Band Gap ◽  
Dopant Concentration ◽  
Rotation Speed ◽  
Sol Gel ◽  
Band Gap Energy ◽  
Gap Energy ◽  
Glass Substrates

Background: In this work, CdS thin films were synthesized by sol-gel method (spin coating technique) on glass substrates to investigate the optical behavior of the film. Methods: Different substrate spin coating speeds of 2400, 3000, 3600 rpm and different Ni dopant concentrations of 0 wt.%, 2.5 wt.%, 5 wt.%) were investigated. The optical properties of thin films such as refraction index, extinction coefficient, dielectric constant and optical band gap energy of the layers were discussed using spectroscopic ellipsometry method in the wavelength range of 300 to 900 nm. Results: It can be deduced that substrate rotation speed and dopant concentration has influenced the optical properties of thin films. By decreasing rotation speed of the substrate which results in films with more thicknesses, more optical interferences were appeared in the results. Conclusion: The samples doped with Ni comparing to pure ones have had more optical band gap energy.

Valence state and magnetism of Mn-doped PbPdO 2 nanograin film synthesized by sol-gel spin-coating method

2017 ◽  
Vol 623 ◽  
pp. 14-18 ◽  
Author(s):  
Fenglin Tang ◽  
Chao Mei ◽  
Peiyu Chuang ◽  
Tingting Song ◽  
Hailin Su ◽  
...  
Keyword(s):  
Spin Coating ◽  
Valence State ◽  
Sol Gel ◽  
Spin Coating Method ◽  
Coating Method ◽  
Mn Doped

A modified sol-gel process for multiferroic nanocomposite films

2007 ◽  
Vol 102 (8) ◽  
pp. 083911 ◽  
Author(s):  
Ming Liu ◽  
Xin Li ◽  
Jing Lou ◽  
Shijian Zheng ◽  
Kui Du ◽  
...  
Keyword(s):  
Sol Gel ◽  
Nanocomposite Films ◽  
Sol Gel Process

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
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