Skip to main content
SpringerLink
Log in

Photoluminescence effect of Ru dye on alumina membranes with ordered pore arrays

  • Published:
Applied Physics A Aims and scope Submit manuscript

Abstract.

We have investigated the quenching luminescence and the luminescence mechanisms of self-assembled Ru(II)L2X2 (Ru(II)(4,4’-dicarboxyl-2,2’-bipyridyl)2(SCN)2) dye in porous anodic alumina. Porous anodic alumina can emit visible light due to numerous oxygen vacancies formed during anodic oxidation. Energy transfer from the porous anodic alumina to the dye molecules causes the quenching and red shift of the PL peak, which gives a fundamental understanding of the PL mechanism in porous anodic alumina.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Author information

Authors and Affiliations

  1. Department of Chemistry, Lanzhou University, Lanzhou 730000, P.R. China, , , , , , CN

    Y.L. Shi, J. Wang & H.L. Li

Authors
  1. Y.L. Shi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. Wang
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. H.L. Li
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Received: 29 May 2001 / Accepted: 3 August 2001 / Published online: 30 October 2001

Rights and permissions

Reprints and permissions

About this article

Cite this article

Shi, Y., Wang, J. & Li, H. Photoluminescence effect of Ru dye on alumina membranes with ordered pore arrays . Appl Phys A 75, 423–426 (2002). https://doi.org/10.1007/s003390100995

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/s003390100995

Search

Navigation