Multilayer structures with an azo layer
Authors:
- Beata Derkowska-Zielinska,
- Ewa Gondek,
- Monika Pokladko-Kowar,
- Andrii Kysil,
- Oksana Krupka
Abstract
We present the optical properties (such as refractive index, extinction coefficient) of four layer structures, which differ only in the azo dyes layer. We used the family of azo compounds, where electron-donating and electron withdrawing groups (OCH3, CH3, Br) were introduced to the benzene ring. Then, these azo dyes were mixed with poly(3octylthiophene) (P3OT). Afterwards, the layered structure (i.e. glass/ITO/PEDOT:PSS/azo dye+P3OT) was produced. We found that by changing the substituent in the azo compound we change the photo-physical properties of multilayer structure. Thus, we can prepare layered structures that can have potential applications in optoelectronics as photovoltaic cells or organic light-emitting diodes.
- Record ID
- CUT338919241a204c158a4f0630f5775af4
- Publication categories
- ; ;
- Author
- Pages
- [1-6]
- Other elements of collation
- wykr.; Bibliografia (na s.) - 5-6; Bibliografia (liczba pozycji) - 13; Oznaczenie streszczenia - Abstr.
- Book
- Buller Gerald S., Gerald S. Buller Hollins Richard C., Richard C. Hollins Lamb Robert A. Robert A. Lamb [et al.] (eds.): Emerging Imaging and Sensing Technologies for Security and Defence V and Advanced Manufacturing Technologies for Micro- and Nanosystems in Security and Defence III, 21–25 September 2020, online only, United Kingdom, Proceedings of SPIE: The International Society for Optical Engineering, no. 11540, 2020, Bellingham, Washington, SPIE - The International Society for Optics and Photonics, Society of Photo-Optical Instrumentation Engineers (SPIE), 6 p., ISBN 9781510638945 (electronic)
- Keywords in English
- azo dyes, multilayer structures, thin films, optical properties
- DOI
- DOI:10.1117/12.2575096 Opening in a new tab
- URL
- https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11540/1154017/Multilayer-structures-with-an-azo-layer/10.1117/12.2575096.short Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT338919241a204c158a4f0630f5775af4/
- URN
urn:pkr-prod:CUT338919241a204c158a4f0630f5775af4
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.