Premium
Extraordinary Strong Fluorescence Evolution in Phosphor on Graphene
Author(s) -
Kim BoHyun,
Kim Dae Chul,
Jang Minho,
Baek Jinwook,
Park Donghyuk,
Kang IlSuk,
Park Yun Chang,
Ahn Seokhoon,
Cho YongHoon,
Kim Jinsang,
Jeon Seokwoo
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201504516
Subject(s) - graphene , phosphorescence , materials science , phosphor , nanotechnology , photoluminescence , platinum , optoelectronics , fluorescence , substrate (aquarium) , optics , physics , chemistry , biochemistry , oceanography , geology , catalysis
Optical transition between singlet and triplet is observed in phosphorescent platinum octaethylporphyrin (PtOEP), on a graphene substrate. PtOEP on single layer of graphene not only modulates the dominant emission wavelength but also enhances the emission intensity. This result addresses new light–matter interactions of the hybrid structure of graphene and a single molecule.