Lee, Kyu-Tae Park, Jong-Hyun Kwon, S. Joon Kwon, Hyun-Keun Kyhm, Jihoon Kwak, Kyung-Won Jang, Ho Seong Kim, Su Yeon Han, Joon Soo Lee, Sung-Hwan Shin, Dong-Hun Ko, Hyungduk Han, Il-Ki Ju, Byeong-Kwon Kwon, Soong-Hong Ko, Doo-Hyun 2024-01-20T07:31:20Z 2024-01-20T07:31:20Z 2021-09-05 2015-04 1530-6984 https://pubs.kist.re.kr/handle/201004/125615 We describe a metal nanodisk-insulator-metal (MIM) structure that enhances lanthanide-based upconversion (UC) and downshifting (DS) simultaneously. The structure was fabricated using a nanotransfer printing method that facilitates large-area applications of nanostructures for optoelectronic devices. The proposed MIM structure is a promising way to harness the entire solar spectrum by converting both ultraviolet and near-infrared to visible light concurrently through resonant-mode excitation. The overall photoluminescence enhancements of the UC and DS were 174- and 29-fold, respectively. English AMER CHEMICAL SOC UPCONVERTING NANOPARTICLES LANTHANIDE COMPLEXES SOLID-STATE NANOCRYSTALS FLUORESCENCE EMISSION SURFACE LIGHT SIZE NANOMATERIALS Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure Article 10.1021/nl5049803 1 NANO LETTERS, v.15, no.4, pp.2491 - 2497 NANO LETTERS 15 4 2491 2497 scie scopus 000352750200042 2-s2.0-84926643814 Chemistry, Multidisciplinary Chemistry, Physical Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Chemistry Science & Technology - Other Topics Materials Science Physics Article UPCONVERTING NANOPARTICLES LANTHANIDE COMPLEXES SOLID-STATE NANOCRYSTALS FLUORESCENCE EMISSION SURFACE LIGHT SIZE NANOMATERIALS Upconversion downshifting plasmonic structure energy transfer metal nanopattern nanotransfer printing solar spectrum conversion