In 2013,Liu, Jianfei; Uprety, Bibek; Gyawali, Shailendra; Woolley, Adam T.; Myung, Nosang V.; Harb, John N. published 《Fabrication of DNA-Templated Te and Bi2Te3 Nanowires by Galvanic Displacement》.Langmuir published the findings.Application of 6381-59-5 The information in the text is summarized as follows:
This paper demonstrates the use of galvanic displacement to form continuous Te-based nanowires on DNA templates, enabling the conversion of metals, which can be deposited site-specifically, into other materials needed for device fabrication. Specifically, galvanic displacement reaction of Cu and Ni nanowires was used to fabricate Te and Bi telluride nanowires on λ-DNA templates. The method is simple, rapid, highly selective, and applicable to a number of different materials. Continuous Ni and Cu nanowires are formed on DNA templates by seeding with Ag followed by electroless plating of the desired metal. These wires are then displaced by a galvanic displacement reaction where either Te or Bi2Te3 is deposited from an acidic solution containing HTeO2+ ions or a combination of HTeO2+ and Bi3+ ions, and the metal wire is simultaneously dissolved due to oxidation Both Te and Bi telluride wires can be formed from Ni templates. In contrast, Cu templates only form Te nanowires under the conditions considered. Therefore, the composition of the metal being displaced can be used to influence the chem. of the resulting nanowire. Galvanic displacement of metals deposited on DNA templates has the potential to enable site-specific fabrication of a variety of materials and, thereby, make an important contribution to the advancement of useful devices via self-assembled nanotemplates. After reading the article, we found that the author used Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5Application of 6381-59-5)
Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5) is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient. Application of 6381-59-5 As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as laxative and is also used in food industry.
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