Reversible thermochromic change of molecular architecture for a diacetylene derivative 10,12-pentacosadiynoic acid self-assembled thin films on Ag surfaces

Jong Kuk Lim, Yunhee Lee, Kangtaek Lee, Myoungseon Gong, Sang Woo Joo

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10 Citations (Scopus)

Abstract

Molecular architecture of the self-assembled thin films of 10,12-pentacosadiynoic acid (PCDA) anchoring on Ag surfaces via its carboxylate group appeared to have a reversible thermochromic disordered-to-regular trans-zigzag transition at ≈65 °C by an external reflectance infrared spectroscopy and surface-enhanced Raman scattering study.

Original languageEnglish
Pages (from-to)1226-1227
Number of pages2
JournalChemistry Letters
Volume36
Issue number10
DOIs
Publication statusPublished - 2007 Oct 5

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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