relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3616/ title: LIGHT ABSORPTION AND PHOTOLUMINESCENCE QUENCHING PROPERTIES OF BULK HETEROJUNCTION MATERIALS BASED ON THE BLEND OF POLY(N-VINYLCARBAZOLE)/POLY(N-HEXYLTHIOPHENE) creator: Phan, Dinh Long creator: Nguyen, Phuong Hoai Nam creator: Nguyen, Nang Dinh subject: Engineering Physics description: The enhancement of light absorption and photoluminescence quenching properties of the bulk heterojunction systems which were fabricated using poly(N-vinylcarbazole) (PVK); poly(N-hexylthiophene) (P3HT) and fullerene derivative 1-(3-methoxycarbonyl) propyl-1-phenyl- [6,6] C61 (PCBM) were investigated. The optimized material showed a broad absorption in the region from ultra violet to near infra-red and the photoluminescence quenching higher than 90%. The obtained results provide further insight into photophysics of the heterojunction system and device performance improvement by using this system as an active layer. publisher: VAST Vietnam date: 2019-02-01 type: Article type: PeerReviewed format: application/pdf language: en identifier: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3616/1/Phan%20Dinh%20Long%20et%20al.pdf identifier: Phan, Dinh Long and Nguyen, Phuong Hoai Nam and Nguyen, Nang Dinh (2019) LIGHT ABSORPTION AND PHOTOLUMINESCENCE QUENCHING PROPERTIES OF BULK HETEROJUNCTION MATERIALS BASED ON THE BLEND OF POLY(N-VINYLCARBAZOLE)/POLY(N-HEXYLTHIOPHENE). Communications in Physics, 29 (1). pp. 55-61. ISSN 0868-3166