Pt+Cu and Pd+Cu alloy particles formed in the underpotential deposition region of Cu2+ in perchloric acid solution

1998 ◽  
Vol 43 (16-17) ◽  
pp. 2325-2330 ◽  
Author(s):  
Da-Ling Lu ◽  
Masaki Ichihara ◽  
Ken-ichi Tanaka
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Underpotential Deposition ◽  
Perchloric Acid Solution ◽  
Cu Alloy ◽  
Alloy Particles

Underpotential Deposition of Te Monolayers on Au Surfaces from Perchloric Acid Solution Studied by Chronocoulometry and EQCM

2002 ◽  
Vol 106 (47) ◽  
pp. 12247-12252 ◽  
Author(s):  
Igor Nicic ◽  
Jie Liang ◽  
Vince Cammarata ◽  
Murat Alanyalioglu ◽  
Umit Demir ◽  
...  
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Underpotential Deposition ◽  
Perchloric Acid Solution

In situ STM study of underpotential deposition of bismuth on Au(110) in perchloric acid solution

2006 ◽  
Vol 51 (11) ◽  
pp. 2327-2332 ◽  
Author(s):  
Masanori Hara ◽  
Yoshiki Nagahara ◽  
Junji Inukai ◽  
Soichiro Yoshimoto ◽  
Kingo Itaya
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Underpotential Deposition ◽  
Perchloric Acid Solution ◽  
In Situ Stm

Underpotential Deposition of Lead on Pt(111) in Perchloric Acid Solution:  RRDPt(111)E Measurements

Langmuir ◽  
1997 ◽  
Vol 13 (24) ◽  
pp. 6370-6374 ◽  
Author(s):  
B. N. Grgur ◽  
N. M. Marković ◽  
P. N. Ross
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Underpotential Deposition ◽  
Perchloric Acid Solution

Extended Preservation of Iron for Transmission

1967 ◽  
Vol 25 ◽  
pp. 354-355
Author(s):  
E. P. Abrahamson II ◽  
M. W. Dumais
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Microscopy Study ◽  
Perchloric Acid Solution ◽  
Transmission Microscopy ◽  
Iron Base ◽  
Cold Stage

In a transmission microscopy study of iron and dilute iron base alloys, it was determined that it is possible to preserve specimens for extended periods of time. Our specimens were prepunched from 5 to 8 mil sheet to microscope size and annealed for several hours at 700°C. They were then thinned in a glacial acetic-12 percent perchloric acid solution using 10 volts and 20 milliamperes, at a temperature of 8 to 14°C.It was noted that by the use of a cold stage, the same specimen can be observed for periods up to one week without excess contamination. When removal of the specimen from the column becomes necessary, it was observed that a specimen may be kept for later observation in 1,2 dichloroethene or methanol for periods in excess of two weeks.

Dinuclear complexes of tetravalent cerium in an aqueous perchloric acid solution

2012 ◽  
Vol 41 (24) ◽  
pp. 7190 ◽  
Author(s):  
Atsushi Ikeda-Ohno ◽  
Satoru Tsushima ◽  
Christoph Hennig ◽  
Tsuyoshi Yaita ◽  
Gert Bernhard
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Dinuclear Complexes ◽  
Perchloric Acid Solution ◽  
Aqueous Perchloric Acid ◽  
Tetravalent Cerium

IONIC SPECIES IN CERIC PERCHLORATE SOLUTIONS

1951 ◽  
Vol 29 (10) ◽  
pp. 818-827 ◽  
Author(s):  
T. J. Hardwick ◽  
E. Robertson
Keyword(s):  
Acid Solution ◽  
Perchloric Acid ◽  
Spectral Study ◽  
Wave Length ◽  
Ionic Species ◽  
Thermodynamic Quantities ◽  
Perchloric Acid Solution ◽  
Extinction Coefficients ◽  
Ceric Ion ◽  
Molar Extinction Coefficients

Ceric ion has been shown to exist in perchloric acid solution as a mixture of Ce4+, CeOH3+, and a dimer, probably (Ce-O-Ce)6+. From a spectral study between 395 and 430 mμ, the values of the equilibrium ratios have been determined, along with the molar extinction coefficients of each ion over this region of wave length. The thermodynamic quantities ΔH, ΔF°, and ΔS° have been determined for each reaction.

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