Optoelectronic applications using hybrids of quantum dots and organic semiconductors

Jinsoo Joo, Yoon Deok Han, Eun Hei Cho, Kwang Sup Lee, Jeongyong Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Light-emitting quantum dots (QDs) have been used for various optoelectronic devices and bio-sensors [1] due to tunable band gap and bright light emission. Nanoscale organic semiconductors have been utilized for heterojunction photovoltaic devices and light-emitting diodes. The hybridization of the QDs with p-type organic semiconducting nanostructures induces energy and charge transfer effects, resulting in control of efficiency of optoelectronic and photonic devices [2]. For easy hybridization, QDs can be functionalized with various chemical ligands. Depending on the hybridization types between QDs and organic semi-conductors, the energy and/or charge transfer effect can be optimized and applied to various devices. This study presents the results of multicolor optical waveguide and molecular optoelectronics using hybrids of QDs and organic semiconductors.

Original languageEnglish
Title of host publicationJSAP-OSA Joint Symposia, JSAP 2015
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9784863485419
ISBN (Print)9784863485419
Publication statusPublished - 2015
EventJSAP-OSA Joint Symposia 2015 - Nagoya, Japan
Duration: 2015 Sept 132015 Sept 16

Publication series

NameOptics InfoBase Conference Papers
VolumePart F132-JSAP 2015
ISSN (Electronic)2162-2701


ConferenceJSAP-OSA Joint Symposia 2015

Bibliographical note

Funding Information:
This research was supported by Global Frontier Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (2014M3A6B3063710) and NRF (No.2015R1A2A2A01003805).

Publisher Copyright:
© 2015 Japan Society of Applied Physics, Optical Society of America.

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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