Journal of Photochemistry and Photobiology A: Chemistry 355 (2018) 249–255 Contents lists available at ScienceDirect Journal of Photochemistry and Photobiology A: Chemistry journal homepa ge: www.elsev ier.com/locate/jphotochem Invited feature article Supramolecular self-assembly of layer-by-layer graphene ﬁlm driven by the synergism of p–p and hydrogen bonding interaction Sumin Wang, Lei Yang, Qiguan Wang , Yaru Fan, Jiayin Shang, Shenbao Qiu, Jinhua Li, Wenzhi Zhang, Xinming Wu Shaanxi Key Laboratory of Photoelectric Functional Materials and Devices, School of Materials and Chemical Engineering, Xi’an Technological University, Xi’an 710021, China A R T I C L E I N F O A B S T R A C T Article history: In this paper an organic molecule labeled as UPPY with both p–p interaction unit of pyrene (PY) and Received 30 June 2017 Received in revised form 15 August 2017 hydrogen bonding unit of urediopyrimidinone (UP) was employed as binding module to link the layer-by- Accepted 11 September 2017 layer graphene ﬁlm. Firstly, UPPY was anchored on the surface of thermal reduced graphene (trGO) with Available online 14 September 2017 the aids of p–p interactions forming trGO-UPPY. The trGO-UPPY showed different morphology in CHCl and N,N-dimethylformamide (DMF) due to the different hydrogen binding
Journal of Photochemistry and Photobiology A: Chemistry – Elsevier
Published: Mar 15, 2018
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