Literature DB >> 25873193

Tuned red NIR phosphorescence of polyurethane hybrid composites embedding metallic nanoclusters for oxygen sensing.

Maria Amela-Cortes1, Serge Paofai, Stéphane Cordier, Hervé Folliot, Yann Molard.   

Abstract

Polyurethane nanocomposites with high content of red NIR luminescent transition metal clusters are presented. The gas permeability of the hybrid material is controlled by adjusting the hard/soft segment ratio of the organic matrix structure leading to a drastic and reversible enhancement of cluster luminescence depending on the molecular oxygen concentration in its surrounding atmosphere.

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Year:  2015        PMID： 25873193     DOI： 10.1039/c5cc01867f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Visible tunable lighting system based on polymer composites embedding ZnO and metallic clusters: from colloids to thin films.

Authors:  Thai Giang Truong; Benjamin Dierre; Fabien Grasset; Noriko Saito; Norio Saito; Thi Kim Ngan Nguyen; Kohsei Takahashi; Tetsuo Uchikoshi; Marian Amela-Cortes; Yann Molard; Stéphane Cordier; Naoki Ohashi
Journal:  Sci Technol Adv Mater       Date:  2016-08-17       Impact factor: 8.090

2.  The influence of molecular structure on collision radius for optical sensing of molecular oxygen based on cyclometalated Ir(iii) complexes.

Authors:  Ling Di; Yang Xing; Xiaoning Wang; Daoyuan Zheng; Yang Yang; Fayun Li
Journal:  RSC Adv       Date:  2018-12-07       Impact factor: 3.361

Review 3.  A review on functional nanoarchitectonics nanocomposites based on octahedral metal atom clusters (Nb6, Mo6, Ta6, W6, Re6): inorganic 0D and 2D powders and films.

Authors:  Ngan T K Nguyen; Clément Lebastard; Maxence Wilmet; Noée Dumait; Adèle Renaud; Stéphane Cordier; Naoki Ohashi; Tetsuo Uchikoshi; Fabien Grasset
Journal:  Sci Technol Adv Mater       Date:  2022-10-04       Impact factor: 7.821
  3 in total

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