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Preparation of a Thermally Light-Transmittance-Controllable Film from a Coexistent System of Polymer-Dispersed and Polymer-Stabilized Liquid Crystals.
Guo, Shu-Meng; Liang, Xiao; Zhang, Cui-Hong; Chen, Mei; Shen, Chen; Zhang, Lan-Ying; Yuan, Xiao; He, Bao-Feng; Yang, Huai.
Afiliación
  • Guo SM; Department of Materials Physics and Chemistry, University of Science and Technology Beijing , Beijing 100083, P. R. China.
  • Liang X; Department of Materials Science and Engineering, College of Engineering, Peking University , Beijing 100871, P. R. China.
  • Zhang CH; Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University , Beijing 100871, P. R. China.
  • Chen M; Department of Materials Science and Engineering, College of Engineering, Peking University , Beijing 100871, P. R. China.
  • Shen C; Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University , Beijing 100871, P. R. China.
  • Zhang LY; Department of Materials Science and Engineering, College of Engineering, Peking University , Beijing 100871, P. R. China.
  • Yuan X; Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University , Beijing 100871, P. R. China.
  • He BF; Department of Environmental Science and Engineering, Fudan University , Shanghai 200000, P. R. China.
  • Yang H; Department of Materials Science and Engineering, College of Engineering, Peking University , Beijing 100871, P. R. China.
ACS Appl Mater Interfaces ; 9(3): 2942-2947, 2017 Jan 25.
Article en En | MEDLINE | ID: mdl-28001028
ABSTRACT
Polymer-dispersed liquid crystal (PDLC) and polymer-stabilized liquid crystal (PSLC) systems are the two primary distinct systems in the field of liquid crystal (LC) technology, and they are differentiated by their unique microstructures. Here, we present a novel coexistent system of polymer-dispersed and polymer-stabilized liquid crystals (PD&SLCs), which forms a homeotropically aligned polymer network (HAPN) within the LC droplets after a microphase separation between the LC and polymer matrix and combines the advantages of both the PDLC and PSLC systems. Then, we prepare a novel thermally light-transmittance-controllable (TLTC) film from the PD&SLC system, where the transmittance can be reversibly changed through thermal control from a transparent to a light-scattering state. The film also combines the advantageous features of flexibility and a potential for large-scale manufacturing, and it shows significant promise in future applications from smart windows to temperature sensors.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: ACS Appl Mater Interfaces Asunto de la revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Año: 2017 Tipo del documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: ACS Appl Mater Interfaces Asunto de la revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Año: 2017 Tipo del documento: Article