Fabrication of highly sensitive ethanol sensor based on doped nanostructure materials using tiny chips

RSC Advances ◽  
2015 ◽  
Vol 5 (78) ◽  
pp. 63252-63263 ◽  
Author(s):  
Mohammed M. Rahman ◽  
Abdullah M. Asiri
Keyword(s):  
Chemical Process ◽  
Reducing Agents ◽  
Ethanol Sensor ◽  
Medium Ph ◽  
High Ph ◽  
Nanostructure Materials ◽  
Highly Sensitive ◽  
Wet Chemical

Doped CuO–Fe2O3 nanocubes (NCs) are prepared via a facile wet-chemical process using active reactant precursors with reducing agents in high pH medium (pH > 10).

Synthesis of Photodefinable RuO2 Precursors For Electrode Contacts

1997 ◽  
Vol 493 ◽  
Author(s):  
K. J. Law ◽  
Y. H. Spooner
Keyword(s):  
Chemical Process ◽  
Ruthenium Complexes ◽  
Ferroelectric Thin Film ◽  
X Ray Diffraction ◽  
X Ray ◽  
Ruthenium Compounds ◽  
Straight Line ◽  
Wet Chemical ◽  
Pattern Forming ◽  
Pattern Resolution

ABSTRACTA wet-chemical process for depositing and patterning RuO2 contacts for use in ferroelectric thin film capacitive devices is described. Three new ruthenium compounds containing photocrosslinkable organic groups have been synthesized which polymerize upon UV exposure. Preliminary pattern forming ability of the new precursors has been tested with the use of a simple straight line contact mask. The exposed portions of the precursor films are resistant to ethanol, acetone, and light abrasion. The formation of crystalline RuO2 upon organic pyrolysis was confirmed by x-ray diffraction. Synthesized ruthenium complexes were compared to commercially available ruthenium acetylacetonate. The synthesized organo-ruthenium complexes showed improvement in pattern resolution and clarity.

Study on the Preparation of TiO2 3D Nanostructure for Photocatalyst by Wet Chemical Process

2020 ◽  
Vol 27 (5) ◽  
pp. 381-387
Author(s):  
Duk-Hee Lee ◽  
◽  
Jae-Ryang Park ◽  
Chan-Gi Lee ◽  
Kyoung-Tae Park ◽  
...  
Keyword(s):  
Chemical Process ◽  
Wet Chemical ◽  
3D Nanostructure
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