Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전형탁 | - |
dc.date.accessioned | 2022-09-26T04:15:58Z | - |
dc.date.available | 2022-09-26T04:15:58Z | - |
dc.date.issued | 2020-12 | - |
dc.identifier.citation | CERAMICS INTERNATIONAL, v. 47, no. 8, page. 10628-10634 | en_US |
dc.identifier.issn | 0272-8842; 1873-3956 | en_US |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0272884220337895?via%3Dihub | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/173851 | - |
dc.description.abstract | Recently, transparent conducting oxides (TCOs) have attracted increasing attention in the development of electronic devices and energy harvesting applications. Standard materials used as TCOs are Sn-doped indium oxide (ITO) and F-doped tin oxide (FTO), which are ternary systems and require a doping process. Here, we introduce the synergistic effect of using microwave (MW) irradiation and Au nanoparticles (NPs) together on tin dioxide (SnO2) thin films grown by atomic layer deposition (ALD), which have a binary system and do not need any additional doping process. For comparison to as-deposited SnO2 thin films, we prepared MW-irradiated SnO2 thin films with and without Au NP decoration. SnO2 thin films with Au NPs added during MW irradiation have carrier concentration, Hall mobility, and resistivity of 1.45 x 10(22) cm(-3), 5.4 cm(2)/Vs, and 7.93 x 10(-5) Omega cm, respectively. Compared with as-deposited SnO2 thin films, these electrical properties are significantly enhanced, and plasmonic effects also occurred due to the presence of Au NPs. The enhanced properties are mainly attributed to generation of oxygen vacancies in SnO2 thin films. Our results demonstrate the potential of using SnO2 thin films as binary system TCOs, and point to the synergistic effects of using MW and Au NPs together. | en_US |
dc.description.sponsorship | This work was supported by the Technology Innovation Program (20010604, Development of Low Resistivity Metal ALD process for memory device) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea) . This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1A6A1A03013422) . | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.subject | Transparent conducting oxide; Tin dioxide; Microwave irradiation; Au nanoparticles; Atomic layer deposition | en_US |
dc.title | New approach to SnO2-based transparent conducting oxides incorporating synergistic effects of Au nano particles and microwave irradiation | en_US |
dc.type | Article | en_US |
dc.relation.no | 8 | - |
dc.relation.volume | 47 | - |
dc.identifier.doi | 10.1016/j.ceramint.2020.12.175 | en_US |
dc.relation.page | 10628-10634 | - |
dc.relation.journal | CERAMICS INTERNATIONAL | - |
dc.contributor.googleauthor | Lee, Namgue | - |
dc.contributor.googleauthor | Bang, Jae Hoon | - |
dc.contributor.googleauthor | Kim, Hyoun Woo | - |
dc.contributor.googleauthor | Jeon, Hyeongtag | - |
dc.relation.code | 2020047099 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | SCHOOL OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | hjeon | - |
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