Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure

Kyu Tae Lee, Jong Hyun Park, S. Joon Kwon, Hyun Keun Kwon, Jihoon Kyhm, Kyungwon Kwak, Ho Seong Jang, Su Yeon Kim, Joon Soo Han, Sung Hwan Lee, Dong Hun Shin, Hyungduk Ko, Il Ki Han, Byeong Kwon Ju, Soong Hong Kwon, Doo Hyun Ko

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

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. (Graph Presented).

Original languageEnglish
Pages (from-to)2491-2497
Number of pages7
JournalNano Letters
Volume15
Issue number4
DOIs
Publication statusPublished - 2015 Apr 8

Fingerprint

Luminescence
Metals
luminescence
augmentation
metals
insulators
harnesses
Lanthanoid Series Elements
solar spectra
optoelectronic devices
Rare earth elements
printing
Optoelectronic devices
Printing
Nanostructures
Photoluminescence
Infrared radiation
photoluminescence
excitation

Keywords

  • downshifting
  • energy transfer
  • metal nanopattern
  • nanotransfer printing
  • plasmonic structure
  • solar spectrum conversion
  • Upconversion

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Mechanical Engineering

Cite this

Lee, K. T., Park, J. H., Kwon, S. J., Kwon, H. K., Kyhm, J., Kwak, K., ... Ko, D. H. (2015). Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure. Nano Letters, 15(4), 2491-2497. https://doi.org/10.1021/nl5049803

Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure. / Lee, Kyu Tae; Park, Jong Hyun; Kwon, S. Joon; Kwon, Hyun Keun; Kyhm, Jihoon; Kwak, Kyungwon; 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.

In: Nano Letters, Vol. 15, No. 4, 08.04.2015, p. 2491-2497.

Research output: Contribution to journalArticle

Lee, KT, Park, JH, Kwon, SJ, Kwon, HK, Kyhm, J, Kwak, K, Jang, HS, Kim, SY, Han, JS, Lee, SH, Shin, DH, Ko, H, Han, IK, Ju, BK, Kwon, SH & Ko, DH 2015, 'Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure', Nano Letters, vol. 15, no. 4, pp. 2491-2497. https://doi.org/10.1021/nl5049803
Lee, Kyu Tae ; Park, Jong Hyun ; Kwon, S. Joon ; Kwon, Hyun Keun ; Kyhm, Jihoon ; Kwak, Kyungwon ; 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. / Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure. In: Nano Letters. 2015 ; Vol. 15, No. 4. pp. 2491-2497.
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