Synthesis of α-MoO3 nanorods by sol gel synthesis and to investigate its room temperature humidity sensing properties

2019 ◽  
Author(s):  
L. P. Babu Reddy ◽  
H. G. Rajprakash ◽  
Y. T. Ravikiran
Keyword(s):  
Room Temperature ◽  
Sol Gel ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Sol Gel Synthesis ◽  
Humidity Sensing Properties

Humidity sensing properties of Nation and sol-gel derived SiO2/Nafion composite thin films

1997 ◽  
Vol 40 (2-3) ◽  
pp. 217-222 ◽  
Author(s):  
Chang-Dong Feng ◽  
Shen-Liang Sun ◽  
Hui Wang ◽  
Carlo U. Segre ◽  
Joseph R. Stetter
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Composite Thin Films ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Humidity Sensing Properties

Humidity sensing properties of novel graphene/TiO2 composites by sol–gel process

2015 ◽  
Vol 209 ◽  
pp. 555-561 ◽  
Author(s):  
Wang-De Lin ◽  
Chih-Ting Liao ◽  
Tsan-Chang Chang ◽  
Su-Hua Chen ◽  
Ren-Jang Wu
Keyword(s):  
Sol Gel ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Sol Gel Process ◽  
Humidity Sensing Properties

Poly(vanadium–molybdenum acid) xerogel thin films fabricated by the sol-gel process and their humidity-sensing properties

2000 ◽  
Vol 15 (12) ◽  
pp. 2653-2657 ◽  
Author(s):  
Maosong Tong ◽  
Guorui Dai ◽  
Yuanda Wu ◽  
Xiuli He ◽  
Wei Yan ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermogravimetric Analysis ◽  
Photoelectron Spectroscopy ◽  
Sol Gel ◽  
X Ray Diffraction ◽  
Humidity Sensing ◽  
X Ray ◽  
Sensing Properties ◽  
Sol Gel Process ◽  
Humidity Sensing Properties

Thermogravimetric analysis, x-ray photoelectron spectroscopy, and x-ray diffraction results and the humidity sensing properties of poly(vanadium–molybdenum acid) H2V9.5Mo2.5O32.0 · 8.8H2O xerogel thin films, which were fabricated by the sol-gel process, are described in this paper. The conductance and the capacitance of the thin films strongly depend on the relative humidity. Different electrodes have different influences on the humidity-sensing properties of the thin films.

scholarly journals Effect of Zn-Doping on the Structural, Optical, and Humidity Sensing Properties of Sol-Gel Synthesized NiO Thin Film

2019 ◽  
Vol 8 (4) ◽  
pp. 6745-6749
Keyword(s):  
Thin Film ◽  
Structural Properties ◽  
Spin Coating ◽  
Sol Gel ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Spin Coating Method ◽  
Nio Thin Film ◽  
Coating Method ◽  
Humidity Sensing Properties

This paper presents the fabrication process and characterization process of zinc (Zn) doped nickel oxide (NiO) thin film. The main objective of this research is to investigate the electrical and structural properties of Zn-doped NiO thin film using sol-gel spin-coating method. Zn-doped NiO thin film was prepared by using spin-coating method. The samples were prepared at different doping parameters, which are undoped NiO, 0.5 at.% Zn-doped NiO, 1.0 at.% Zn-doped NiO, 1.5 at.% Zn-doped NiO and 2.0 at.% Zn-doped NiO. The studies of structural properties of the samples were conducted by using an X-ray diffraction. The optical properties of the samples were characterized by using ultraviolet-visible spectroscopy. The spectra of transmittance and absorbance of the samples were studied. The humidity sensing properties of the samples were conducted using humidity chamber and sensor measurement system.

An urchin-like SnO2/NaNbO3 nanocomposite with stable humidity-sensing properties at room temperature

2019 ◽  
Vol 283 ◽  
pp. 643-650 ◽  
Author(s):  
Jiuyang Zhang ◽  
Yuhua Zhen ◽  
Haoyue Xue ◽  
Xiaoxin Gao ◽  
Wenxin Wang ◽  
...  
Keyword(s):  
Room Temperature ◽  
Humidity Sensing ◽  
Sensing Properties ◽  
Humidity Sensing Properties
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