A. Nastulyavichus, Sergey Kudryashov, S. Shelygina, Evgenia Ulturgasheva, Irina Dzhun, Polina Krikunova, Тatiana Pallaeva, Pham Hong Minh, Pham Van Duong, Sergey Gonchukov
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引用次数: 0
Abstract
The feasibility of printing silver and copper conductive elements on a glass substrate in a one- step through the laser-induced forward transfer method has been successfully demonstrated. The topography of the resulting elements was analyzed, using scanning electron microscopy. Investigation of their chemical composition was conducted by means of energy-dispersive x-ray spectroscopy and x-ray diffraction, revealing that both silver and copper in their metallic nanocrystalline state. The maximum specific conductivity of ≈6 kS cm−1 was achieved for both silver and copper at the optimal scanning speed of 3800 mm s−1, providing two-pulse printing with the laser transfer by the first pulse and laser annealing by the second one. The proposed method facilitates the technological additive printing process of conductive elements and rises its throughput.
通过激光诱导正向转移法在玻璃基板上一步印制银和铜导电元件的可行性已得到成功验证。利用扫描电子显微镜分析了所得元件的形貌。通过能量色散 X 射线光谱法和 X 射线衍射法对其化学成分进行了研究，结果表明银和铜都处于金属纳米结晶状态。在 3800 mm s-1 的最佳扫描速度下，银和铜的最大比电导率都达到了 ≈6 kS cm-1。所提出的方法促进了导电元件的技术添加式打印过程，并提高了其产量。
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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