Extraordinary Strong Fluorescence Evolution in Phosphor on Graphene. Issue 8 (17th December 2015)

• Record Type: Journal Article
• Authors: Kim, Bo‐Hyun; Kim, Dae Chul; Jang, Min‐ho; Baek, Jinwook; Park, Donghyuk; Kang, Il‐Suk; Park, Yun Chang; Ahn, Seokhoon; Cho, Yong‐Hoon; Kim, Jinsang; Jeon, Seokwoo
• Is Part Of: Advanced materials. Volume 28:Issue 8(2016)
• Page Start: 1657
• Page End: 1662
• Publication Date: 2015-12-17
• Subjects: graphene -- photoluminescence -- Pt‐octaethylporphyrin -- singlet‐triplet transition -- wavelength modulation; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201504516
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : 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.