title: A Plasmonic Platform with Disordered Array of Metal Nanoparticles for Three-Order Enhanced Upconversion Luminescence and Highly Sensitive Near-Infrared Photodetector.
abstract: Three-order enhanced upconversion luminescence from upconversion nanoparticles is suggested by way of a promising platform utilizing a disordered array of plasmonic metal nanoparticles. Its application toward highly sensitive NIR photodetectors is discussed.
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea. cheme@kist.re.kr.
authors.forename: Seok Joon
authors.initials: SJ
authors.lastname: Kwon
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea.|Department of Physics, Yonsei University, 50 Yonsei-ro, Seodaemun-guSeoul, 120-749, South Korea.
authors.forename: Gi Yong
authors.initials: GY
authors.lastname: Lee
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea.
authors.forename: Kinam
authors.initials: K
authors.lastname: Jung
authors.affiliation: Materials Architecturing Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea.
authors.forename: Ho Seong
authors.initials: HS
authors.lastname: Jang
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea.
authors.forename: Joon-Suh
authors.initials: JS
authors.lastname: Park
authors.affiliation: Department of Physics, Yonsei University, 50 Yonsei-ro, Seodaemun-guSeoul, 120-749, South Korea.
authors.forename: Honglyoul
authors.initials: H
authors.lastname: Ju
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea.
authors.forename: Il Ki
authors.initials: IK
authors.lastname: Han
authors.affiliation: Nanophotonics Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-guSeoul, 136-791, South Korea. kohd94@kist.re.kr.
authors.forename: Hyungduk
authors.initials: H
authors.lastname: Ko
keywords: disordered arrays; metal nanoparticles; near-infrared photodetectors; plasmonic platforms; upconversion luminescence