Fluorination of etheric substrates adsorbed on porous aluminium fluoride by gaseous fluorine

2000 ◽  
Vol 106 (2) ◽  
pp. 121-125 ◽  
Author(s):  
Heng-dao Quan ◽  
Masanori Tamura ◽  
Junji Murata ◽  
Ren-xiao Gao ◽  
Akira Sekiya
Keyword(s):  
Aluminium Fluoride ◽  
Gaseous Fluorine

Fluorination of n-dodecane adsorbed on porous aluminium fluoride by gaseous fluorine

1999 ◽  
Vol 99 (2) ◽  
pp. 167-170 ◽  
Author(s):  
Heng-Dao Quan ◽  
Masanori Tamura ◽  
Toshiyuki Takagi ◽  
Akira Sekiya
Keyword(s):  
Aluminium Fluoride ◽  
Gaseous Fluorine

Argon Plasma Induced Surface Modifications For Resistless Patterning Of Aluminium Films

1991 ◽  
Vol 223 ◽  
Author(s):  
Neeta Agrawal ◽  
R. D. Tarey ◽  
K. L. Chopra
Keyword(s):  
Etch Rate ◽  
Argon Plasma ◽  
Surface Modifications ◽  
Surface Chemical ◽  
Plasma Exposure ◽  
X Ray ◽  
Aluminium Fluoride ◽  
A New Technique ◽  
Plasma Exposure Time ◽  
Surface Chemical Modification

ABSTRACTArgon plasma exposure has been used to induce surface chemical modification of aluminium thin films, causing a drastic change in etch rate in standard HNO3/CH3COOH/H3PO4 etchant. The inhibition period was found to increase with power and Ar plasma exposure time. Auger electron and x-ray photoelectron spectroscopies have indicated formation of an aluminium fluoride (AlF3) surface layer due to fluorine contamination originating from the residue left in the plasma chamber during CF4 processing. The high etch selectivity between unexposed and argon plasma exposed regions has been exploited as a new technique for resistless patterning of aluminium.

scholarly journals Structure and electrochemical activity of nickel aluminium fluoride nanosheets during urea electro-oxidation in an alkaline solution

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 3190-3201
Author(s):  
Saba A. Aladeemy ◽  
Abdullah M. Al-Mayouf ◽  
Mabrook S. Amer ◽  
Nouf H. Alotaibi ◽  
Mark T. Weller ◽  
...  
Keyword(s):  
Alkaline Solution ◽  
Oxidation Reaction ◽  
Electrochemical Activity ◽  
Aluminium Fluoride ◽  
Electro Oxidation

An electrocatalyst of potassium nickel aluminium hexafluoride (KNiAlF6) nanosheets for enhanced urea oxidation reaction.

Herstellung von Aluminium-fluorid / Aluminium Fluoride Production

1991 ◽  
Vol 28 (4) ◽  
pp. 260-263
Author(s):  
A. Krysztafkiewicz ◽  
J. Blaszczak
Keyword(s):  
Aluminium Fluoride

scholarly journals Possible mediation of G-proteins in cold-sensory transduction in

1997 ◽  
Vol 200 (6) ◽  
pp. 1025-1030
Author(s):  
Y Nakaoka ◽  
T Tanaka ◽  
T Kuriu ◽  
T Murata
Keyword(s):  
G Proteins ◽  
Membrane Conductance ◽  
Sensory Transduction ◽  
Resting Potential ◽  
Sensory Response ◽  
Current Response ◽  
Protein Activity ◽  
Nucleotide Analogues ◽  
Inward Current ◽  
Aluminium Fluoride

The possible involvement of G-proteins in cold-sensory transduction was examined using voltage-clamped Paramecium multimicronucleatum into which non-hydrolyzable guanosine nucleotide analogues had been applied intracellularly. Guanosine-5'-O-3-thiotriphosphate, guanosine-5'-O-2-thiodiphosphate and aluminium fluoride all reduced the transient inward current in response to cooling, suggesting the possibility that G-proteins mediate cold-sensory transduction. Internal application of a Ca2+ chelator, EGTA, also reduced the current response. In addition to their effect on reducing the cold-sensory response, application of these chemicals modulated both the resting potential and the membrane conductance. Possible correlations between G-protein activity and the regulation of intracellular Ca2+ levels are discussed.

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