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Ka I, Le Borgne V, Ma D, et al. Pulsed laser ablation based direct synthesis of single-wall carbon nanotube/PbS quantum dot nanohybrids exhibiting strong, spectrally wide and fast photoresponse. Adv Mater. 2012;24(47):6289-94doi: 10.1002/adma.201203026.
Ka, I., Le Borgne, V., Ma, D., & El Khakani, M. A. (2012). Pulsed laser ablation based direct synthesis of single-wall carbon nanotube/PbS quantum dot nanohybrids exhibiting strong, spectrally wide and fast photoresponse. Advanced materials (Deerfield Beach, Fla.), 24(47), 6289-94. https://doi.org/10.1002/adma.201203026
Ka, I, et al. "Pulsed laser ablation based direct synthesis of single-wall carbon nanotube/PbS quantum dot nanohybrids exhibiting strong, spectrally wide and fast photoresponse." Advanced materials (Deerfield Beach, Fla.) vol. 24,47 (2012): 6289-94. doi: https://doi.org/10.1002/adma.201203026
Ka I, Le Borgne V, Ma D, El Khakani MA. Pulsed laser ablation based direct synthesis of single-wall carbon nanotube/PbS quantum dot nanohybrids exhibiting strong, spectrally wide and fast photoresponse. Adv Mater. 2012 Dec 11;24(47):6289-94. doi: 10.1002/adma.201203026. Epub 2012 Oct 01. PMID: 23023830.
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Adv Mater. 2012 Dec 11;24(47):6289-94. doi: 10.1002/adma.201203026. Epub 2012 Oct 01.

Pulsed laser ablation based direct synthesis of single-wall carbon nanotube/PbS quantum dot nanohybrids exhibiting strong, spectrally wide and fast photoresponse.

Advanced materials (Deerfield Beach, Fla.)

I Ka, V Le Borgne, D Ma, M A El Khakani

Affiliations

  1. Institut National de la Recherche Scientifique, INRS-Énergie, Matériaux et Télécommunications, Varennes, QC, Canada.

PMID: 23023830 DOI: 10.1002/adma.201203026

Abstract

Pulsed laser ablation for the direct synthesis of single-wall carbon nanotube/PbS-quantumdot(SWCNT/PbS-QD) nanohybrids is demonstrated. The latitude of the developed pulsed laser deposition process permits not only the control of the size of the PbS-QDs but also the straightforward integration of these novel SWCNT/PbS-QD nanohybrids into photoconductive (PC) devices. Thus, by optimizing the nanohybrid characteristics, PC devices exhibiting not only fast but also strong photoresponse (as high as 1350% at 405 nm) are achieved.

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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