Transparent organic upconversion devices for near-infrared sensing

Shun Wei Liu, Chih Chien Lee, Chih Hsien Yuan, Wei Cheng Su, Shao Yu Lin, Wen Chang Chang, Bo Yao Huang, Chun Feng Lin, Ya Ze Lee, Tsung Hao Su, Kuan Ting Chen

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

(Figure Presented). Transparent organic upconversion devices are shown in a night-vision demonstration of a real object under near-infrared (NIR) illumination in the dark. An extraordinarily high current gain - reflecting the on-off switching effect - greater than 15 000 at a driving voltage of 3 V is demonstrated, indicating the high sensitivity to NIR light and potential of using the proposed upconverter in practical applications. A maximum luminance exceeding 1500 cd m-2 at 7 V is achieved. Unlike previous studies, where 2D aperture projection is reported, the current study shows 3D images of real objects under NIR illumination in the dark.

Original languageEnglish
Pages (from-to)1217-1222
Number of pages6
JournalAdvanced Materials
Volume27
Issue number7
DOIs
Publication statusPublished - Feb 18 2015
Externally publishedYes

Fingerprint

Infrared radiation
Lighting
Luminance
Demonstrations
Electric potential

Keywords

  • Near-infrared
  • Organic electronics
  • Sensing
  • Transparent materials
  • Upconversion

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Liu, S. W., Lee, C. C., Yuan, C. H., Su, W. C., Lin, S. Y., Chang, W. C., ... Chen, K. T. (2015). Transparent organic upconversion devices for near-infrared sensing. Advanced Materials, 27(7), 1217-1222. https://doi.org/10.1002/adma.201404355

Transparent organic upconversion devices for near-infrared sensing. / Liu, Shun Wei; Lee, Chih Chien; Yuan, Chih Hsien; Su, Wei Cheng; Lin, Shao Yu; Chang, Wen Chang; Huang, Bo Yao; Lin, Chun Feng; Lee, Ya Ze; Su, Tsung Hao; Chen, Kuan Ting.

In: Advanced Materials, Vol. 27, No. 7, 18.02.2015, p. 1217-1222.

Research output: Contribution to journalArticle

Liu, SW, Lee, CC, Yuan, CH, Su, WC, Lin, SY, Chang, WC, Huang, BY, Lin, CF, Lee, YZ, Su, TH & Chen, KT 2015, 'Transparent organic upconversion devices for near-infrared sensing', Advanced Materials, vol. 27, no. 7, pp. 1217-1222. https://doi.org/10.1002/adma.201404355
Liu, Shun Wei ; Lee, Chih Chien ; Yuan, Chih Hsien ; Su, Wei Cheng ; Lin, Shao Yu ; Chang, Wen Chang ; Huang, Bo Yao ; Lin, Chun Feng ; Lee, Ya Ze ; Su, Tsung Hao ; Chen, Kuan Ting. / Transparent organic upconversion devices for near-infrared sensing. In: Advanced Materials. 2015 ; Vol. 27, No. 7. pp. 1217-1222.
@article{5c2092e38ff04c068ef9f138e10bd1cc,
title = "Transparent organic upconversion devices for near-infrared sensing",
abstract = "(Figure Presented). Transparent organic upconversion devices are shown in a night-vision demonstration of a real object under near-infrared (NIR) illumination in the dark. An extraordinarily high current gain - reflecting the on-off switching effect - greater than 15 000 at a driving voltage of 3 V is demonstrated, indicating the high sensitivity to NIR light and potential of using the proposed upconverter in practical applications. A maximum luminance exceeding 1500 cd m-2 at 7 V is achieved. Unlike previous studies, where 2D aperture projection is reported, the current study shows 3D images of real objects under NIR illumination in the dark.",
keywords = "Near-infrared, Organic electronics, Sensing, Transparent materials, Upconversion",
author = "Liu, {Shun Wei} and Lee, {Chih Chien} and Yuan, {Chih Hsien} and Su, {Wei Cheng} and Lin, {Shao Yu} and Chang, {Wen Chang} and Huang, {Bo Yao} and Lin, {Chun Feng} and Lee, {Ya Ze} and Su, {Tsung Hao} and Chen, {Kuan Ting}",
year = "2015",
month = "2",
day = "18",
doi = "10.1002/adma.201404355",
language = "English",
volume = "27",
pages = "1217--1222",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-VCH Verlag",
number = "7",

}

TY - JOUR

T1 - Transparent organic upconversion devices for near-infrared sensing

AU - Liu, Shun Wei

AU - Lee, Chih Chien

AU - Yuan, Chih Hsien

AU - Su, Wei Cheng

AU - Lin, Shao Yu

AU - Chang, Wen Chang

AU - Huang, Bo Yao

AU - Lin, Chun Feng

AU - Lee, Ya Ze

AU - Su, Tsung Hao

AU - Chen, Kuan Ting

PY - 2015/2/18

Y1 - 2015/2/18

N2 - (Figure Presented). Transparent organic upconversion devices are shown in a night-vision demonstration of a real object under near-infrared (NIR) illumination in the dark. An extraordinarily high current gain - reflecting the on-off switching effect - greater than 15 000 at a driving voltage of 3 V is demonstrated, indicating the high sensitivity to NIR light and potential of using the proposed upconverter in practical applications. A maximum luminance exceeding 1500 cd m-2 at 7 V is achieved. Unlike previous studies, where 2D aperture projection is reported, the current study shows 3D images of real objects under NIR illumination in the dark.

AB - (Figure Presented). Transparent organic upconversion devices are shown in a night-vision demonstration of a real object under near-infrared (NIR) illumination in the dark. An extraordinarily high current gain - reflecting the on-off switching effect - greater than 15 000 at a driving voltage of 3 V is demonstrated, indicating the high sensitivity to NIR light and potential of using the proposed upconverter in practical applications. A maximum luminance exceeding 1500 cd m-2 at 7 V is achieved. Unlike previous studies, where 2D aperture projection is reported, the current study shows 3D images of real objects under NIR illumination in the dark.

KW - Near-infrared

KW - Organic electronics

KW - Sensing

KW - Transparent materials

KW - Upconversion

UR - http://www.scopus.com/inward/record.url?scp=85027932758&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85027932758&partnerID=8YFLogxK

U2 - 10.1002/adma.201404355

DO - 10.1002/adma.201404355

M3 - Article

VL - 27

SP - 1217

EP - 1222

JO - Advanced Materials

JF - Advanced Materials

SN - 0935-9648

IS - 7

ER -