Results 251 to 260 of about 41,680 (307)
Integrated geophysical prospecting for deep ore detection in the Yongxin gold mining area, Heilongjiang, China. [PDF]
Sci RepYin Y +6 more
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Design and Experimental Demonstration of Pyramidal SERS Substrates with High-Throughput Fabrication Method. [PDF]
ACS OmegaSantana FC +5 more
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Multilayered hyperbolic Au/TiO<sub>2</sub> nanostructures for enhancing the nonlinear response around the epsilon-near-zero point. [PDF]
Beilstein J NanotechnolAraiza-Sixtos FA +3 more
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Journal of Electroanalytical Chemistry, 1974
Summary It is shown that in the case of Au deposition from CN− solution slow surface area changes take place which can be observed by potentiostatic pulse and a.c. impedance methods. The mechanism of incorporation of CN into the Au deposit is briefly discussed.
I.R. Burrows, J.A. Harrison, J. Thompson
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Summary It is shown that in the case of Au deposition from CN− solution slow surface area changes take place which can be observed by potentiostatic pulse and a.c. impedance methods. The mechanism of incorporation of CN into the Au deposit is briefly discussed.
I.R. Burrows, J.A. Harrison, J. Thompson
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Electrolytic Gold Deposition on Dodecanethiol-Modified Gold Films
Langmuir, 2009The electrochemical nucleation and growth of Au from a Au sulfite electrolyte onto dodecanethiol-modified Au surfaces is investigated by a combination of microscopy and chronoamperometry methods. The self-assembled dodecanethiol monolayers are continuous but exhibit defects in correspondence of the Au grain boundaries and on top of Au terraces ...
Gyana, Pattanaik +3 more
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Economic Geology, 1970
Studies of fresh carbonate host rocks and unoxidized gold ores of the Carlin mine indicate that gold, quartz, barite, pyrite, and other sulfides were introduced into the Roberts Mountains Formation by acid hydrothermal solutions. Laboratory investigations on the carbonaceous materials in the host rocks and ores and studies of reactions between ...
Arthur S. Radtke, Bernard J. Scheiner
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Studies of fresh carbonate host rocks and unoxidized gold ores of the Carlin mine indicate that gold, quartz, barite, pyrite, and other sulfides were introduced into the Roberts Mountains Formation by acid hydrothermal solutions. Laboratory investigations on the carbonaceous materials in the host rocks and ores and studies of reactions between ...
Arthur S. Radtke, Bernard J. Scheiner
openaire +1 more source