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

doi:10.1246/cl.2007.1226

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

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

11 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 language	English
Pages (from-to)	1226-1227
Number of pages	2
Journal	Chemistry Letters
Volume	36
Issue number	10
DOIs	https://doi.org/10.1246/cl.2007.1226
Publication status	Published - 2007 Oct 5

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2007.1226

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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.",

author = "Lim, {Jong Kuk} and Yunhee Lee and Kangtaek Lee and Myoungseon Gong and Joo, {Sang Woo}",

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AU - Lim, Jong Kuk

AU - Lee, Yunhee

AU - Lee, Kangtaek

AU - Gong, Myoungseon

AU - Joo, Sang Woo

PY - 2007/10/5

Y1 - 2007/10/5

N2 - 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.

AB - 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.

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

Abstract

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