Kumar, Rachana and Kushvaha, Sunil Singh and Kumar, Mahesh and Kumar, Muthusamy Senthil and Gupta, Govind and Kandpal, Kavindra and Kumar, Pramod (2020) Flexible perylenediimide/GaN organic-inorganic hybrid system with exciting optical and interfacial properties. Scientific Reports, 10 (1). pp. 10480-10490. ISSN 2045-2322

PDF - Published Version
Download (2875Kb) | Preview


We report the band gap tuning and facilitated charge transport at perylenediimide (PDI)/GaN interface in organic-inorganic hybrid nanostructure system over flexible titanium (Ti) foil. Energy levels of the materials perfectly align and facilitate high efficiency charge transfer from electron rich n-GaN to electron deficient PDI molecules. Proper interface formation resulted in band gap tuning as well as facilitated electron transport as evident in I-V characteristics. Growth of PDI/GaN hybrid system with band gap tuning from ultra-violet to visible region and excellent electrical properties open up new paradigm for fabrication of efficient optoelectronics devices on flexible substrates.

Item Type: Article
Additional Information: Copyright for this article belongs to M/s Nature Publishing Group.
Subjects: Multidisciplinary
Depositing User: Mr. Yogesh Joshi
Date Deposited: 01 Apr 2022 09:59
Last Modified: 01 Apr 2022 09:59
URI: http://npl.csircentral.net/id/eprint/4726

Actions (login required)

View Item View Item