eprintid: 1803 rev_number: 8 eprint_status: archive userid: 5 dir: disk0/00/00/18/03 datestamp: 2016-07-11 12:28:23 lastmod: 2016-12-10 10:59:26 status_changed: 2016-07-11 12:28:23 type: article metadata_visibility: show creators_name: Nguyen, Phuong Hoai Nam creators_name: Nguyen, Nang Dinh creators_name: Le, Thu Ha creators_name: Ngo, Trinh Tung creators_id: namnph@vnu.edu.vn creators_id: dinhnn@vnu.edu.vn title: Light Absorption and Luminescence Quenching Properties of Hybrid Bulk Heterojunction Materials Based on the Blend Conducting Polymers ispublished: pub subjects: Phys subjects: isi divisions: fac_physic abstract: We have investigated the enhancement absorption light and luminescence quenching properties of the hybrid bulk heterojunction systems which were fabricated using poly[2-methoxy-5-(2-ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV); poly(3-hexylthiophene) (P3HT); fullerene derivative 1-(3-methoxycarbonyl) propyl-1-phenyl-[6,6] C61 (PCBM) and TiO2 nanocrystals. The optimized material showed a broad absorption in the region of 350 to 670 nm and the luminescence quenching higher 85%. The obtained results provide further insight into photophysics of the heterojunction system and device performance improvement by using this system as an active layer. date: 2016 date_type: published publisher: American Scientific Publishers official_url: doi:10.3390/ma7042747 full_text_status: none publication: Journal of Nanoscience and Nanotechnology volume: 16 pagerange: 1-4 refereed: TRUE issn: 1533-4880 citation: Nguyen, Phuong Hoai Nam and Nguyen, Nang Dinh and Le, Thu Ha and Ngo, Trinh Tung (2016) Light Absorption and Luminescence Quenching Properties of Hybrid Bulk Heterojunction Materials Based on the Blend Conducting Polymers. Journal of Nanoscience and Nanotechnology, 16 . pp. 1-4. ISSN 1533-4880