Combined visible and infrared electrochromism using dual polymer devices

  • I. Schwendeman
  • , J. Hwang
  • , D. M. Welsh
  • , D. B. Tanner
  • , J. R. Reynolds

Research output: Contribution to journalArticlepeer-review

Abstract

High electrochromic (EC) contrast in the visible, NIR, and mid-IR regions of the electromagnetic spectrum was found in PProDT-Me2. Contrast ratios of 55% at 0.6 μm in the visible, greater than 80% between 1.3-2.2 m in the NIR, and greater than 50% between 3.5-5.0 m demonstrate that these conducting polymers are excellent materials for redox switchable reflectivity for a metallic surface over a broad range of spectral energies.

Original languageEnglish
Pages (from-to)634-637
Number of pages4
JournalAdvanced Materials
Volume13
Issue number9
DOIs
StatePublished - 3 May 2001
Externally publishedYes

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