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
Abstract
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 |
| Divisions: |
UNSPECIFIED |
| 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 |
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