Home > Archive>Volume 12, Issue 2, 2016 >110-114. DOI:10.1007/s11801-016-5220-5
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Performance of polymer/CdS organic-inorganic hybrid LEDs
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1. International School of Photonics, Cochin University of Science and Technology, Cochin 682022, India;;2. School of Physics, Indian Institute of Science Education and Research, Thiruvananthapuram 695016, India;;3. Department of Optoelectronics, University of Kerala, Thiruvananthapuram 695037, India

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    Abstract:

    Organic-inorganic hybrid light emitting diodes (LEDs) were fabricated by incorporating cadmium sulphide (CdS) nanoparticles in hole transporting layer and light emitting materials of a polymer LED. The CdS nanoparticles with size of 10 nm were synthesized by precipitation technique. The LEDs incorporated with the CdS nanoparticles show a reduction in turn on voltage and luminance. When the nanoparticles are incorporated in a suitable fluorene based light emitting polymer, the luminance is increased along with the decrease of turn on voltage.

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C. Pradeep, S. Mathew, M. A. G. Namboothiry, C. P. G. Vallabhan, P. Radhakrishnan, and V. P. N. Nampoori. Performance of polymer/CdS organic-inorganic hybrid LEDs[J]. Optoelectronics Letters,2016,12(2):110-114

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  • Received:November 01,2015
  • Online: April 29,2016
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