Detail publikace

Towards optically responsive smart materials: electronic interactions between polymeric semiconductor and photochromic molecule

Originální název

Towards optically responsive smart materials: electronic interactions between polymeric semiconductor and photochromic molecule

Anglický název

Towards optically responsive smart materials: electronic interactions between polymeric semiconductor and photochromic molecule

Jazyk

en

Originální abstrakt

Electronic interactions between pi-conjugated poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylenevinylene] (MDMO-PPV) and photochromic 6-nitro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline] (SP) were studied using the optical spectroscopy. The observed fluorescence quenching of MDMO-PPV by the open merocyanine form of the SP was explained as a photoinduced charge transfer. This opens the possibility to reversibly switch between low and high photoconductive states which can be used for the construction of electro-optical bi-stable devices or sensors.

Anglický abstrakt

Electronic interactions between pi-conjugated poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylenevinylene] (MDMO-PPV) and photochromic 6-nitro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline] (SP) were studied using the optical spectroscopy. The observed fluorescence quenching of MDMO-PPV by the open merocyanine form of the SP was explained as a photoinduced charge transfer. This opens the possibility to reversibly switch between low and high photoconductive states which can be used for the construction of electro-optical bi-stable devices or sensors.

BibTex


@article{BUT163318,
  author="Martin {Vala} and Martin {Weiter}",
  title="Towards optically responsive smart materials: electronic interactions between polymeric semiconductor and photochromic molecule",
  annote="Electronic interactions between pi-conjugated poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylenevinylene] (MDMO-PPV) and photochromic 6-nitro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline] (SP) were studied using the optical spectroscopy. The observed fluorescence quenching of MDMO-PPV by the open merocyanine form of the SP was explained as a photoinduced charge transfer. This opens the possibility to reversibly switch between low and high photoconductive states which can be used for the construction of electro-optical bi-stable devices or sensors.",
  address="SPRINGER INTERNATIONAL PUBLISHING AG",
  chapter="163318",
  doi="10.1007/s11696-018-0399-5",
  howpublished="online",
  institution="SPRINGER INTERNATIONAL PUBLISHING AG",
  number="7",
  volume="72",
  year="2018",
  month="february",
  pages="1761--1767",
  publisher="SPRINGER INTERNATIONAL PUBLISHING AG",
  type="journal article in Web of Science"
}