Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김학성 | - |
dc.date.accessioned | 2016-08-19T05:45:19Z | - |
dc.date.available | 2016-08-19T05:45:19Z | - |
dc.date.issued | 2015-03 | - |
dc.identifier.citation | THIN SOLID FILMS, v. 580, Page. 61-70 | en_US |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0040609015002096 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/22631 | - |
dc.description.abstract | In this work, the hybrid copper inks with precursor and nanoparticles were fabricated and sintered via flash light irradiation to achieve highly conductive electrode pattern with low porosity. The hybrid copper ink was made of copper nanoparticles and various copper precursors (e.g., copper(II) chloride, copper(II) nitrate trihydrate, copper(II) sulfate pentahydrate and copper(II) trifluoroacetylacetonate). The printed hybrid copper inks were sintered at room temperature and under ambient conditions using an in-house flash light sintering system. The effects of copper precursor weight fraction and the flash light irradiation conditions (light energy and pulse duration) were investigated. Surfaces of the sintered hybrid copper patterns were analyzed using a scanning electron microscope. Also, spectroscopic characterization techniques such as Fourier transform infrared spectroscopy and X-ray diffraction were used to investigate the crystal phases of the flash light sintered copper precursors. High conductivity hybrid copper patterns (27.3 mu Omega cm), which is comparable to the resistivity of bulk copper (1.68 mu Omega cm) were obtained through flash light sintering at room temperature and under ambient conditions. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Technology Innovation Program(or Industrial Strategic Technology Development Program) Ministry of Trade, Industry and Energy, Korea Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Republic of Korea R&D convergence program ISTK (Korea Research Council for Industrial Science and Technology) of the Republic of Korea Chungcheong Institute for Regional Program Evaluation Promotion projects of the Korean Ministry of Knowledge Economy | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.subject | Copper nanoparticles | en_US |
dc.subject | Precursor solution | en_US |
dc.subject | Flash light sintering | en_US |
dc.subject | Low porosity | en_US |
dc.subject | Printed electronics | en_US |
dc.title | Flash light sintered copper precursor/nanoparticle pattern with high electrical conductivity and low porosity for printed | en_US |
dc.type | Article | en_US |
dc.relation.volume | 580 | - |
dc.identifier.doi | 10.1016/j.tsf.2015.03.004 | - |
dc.relation.page | 61-70 | - |
dc.relation.journal | THIN SOLID FILMS | - |
dc.contributor.googleauthor | Chung, Wan-Ho | - |
dc.contributor.googleauthor | Hwang, Hyun-Jun | - |
dc.contributor.googleauthor | Kim, Hak-Sung | - |
dc.relation.code | 2015002894 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | kima | - |
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