eprintid: 3145
rev_number: 11
eprint_status: archive
userid: 387
dir: disk0/00/00/31/45
datestamp: 2018-11-15 09:20:10
lastmod: 2018-11-15 09:20:10
status_changed: 2018-11-15 09:20:10
type: article
metadata_visibility: show
creators_name: Yim, Jong Hyuk
creators_name: Joe, Sung‐yoon
creators_name: Nguyen, Duc Cuong
creators_name: Ryu, Shin Young
creators_name: Ha, Na Young
creators_name: Ahn, Y. H.
creators_name: Park, Ji‐Yong
creators_name: Lee, Soonil
creators_id: cuongnd@vnu.edu.vn
creators_id: soonil@ajou.ac.kr
title: True nature of active layers in organic solar cells fabricated by sequential casting of donor and acceptor layers
ispublished: pub
subjects: Scopus
subjects: isi
divisions: fac_physic
abstract: The operation characteristics of nominal bilayer (BL) organic solar cells (OSCs), the active layers (ALs) of which consisted of sequentially casted bottom P3HT donor and top ICBA acceptor layers, resembled those of OSCs with bulk heterojunction (BHJ) ALs. Optical analysis and device simulations showed that such resemblance can be attributed to a similarity in the micromorphology of ALs; as‐deposited BL‐type ALs transformed spontaneously into BHJ‐type ALs. The inclusion of P3HT nanowires (NWs) in the donor layers resulted in different AL micromorphology and consequently a larger power conversion efficiency. Separate assessment of the exciton generation and charge–carrier transport and/or extraction showed that the contribution of P3HT NWs was more prominent in optical effects.
date: 2016-12-23
date_type: published
publisher: WILEY‐VCH Verlag
official_url: https://onlinelibrary.wiley.com/journal/18626270
id_number: 10.1002/pssr.201600415
full_text_status: public
publication: physica status solidi - Rapid Research Letters
volume: 11
number: 2
pagerange: 1600415(1)-1600415(4)
refereed: TRUE
issn: 1862-6270
citation:   Yim, Jong Hyuk and Joe, Sung‐yoon and Nguyen, Duc Cuong and Ryu, Shin Young and Ha, Na Young and Ahn, Y. H. and Park, Ji‐Yong and Lee, Soonil  (2016) True nature of active layers in organic solar cells fabricated by sequential casting of donor and acceptor layers.  physica status solidi - Rapid Research Letters, 11  (2).   1600415(1)-1600415(4).  ISSN 1862-6270     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3145/1/Yim_et_al-2017-physica_status_solidi_%28RRL%29_-_Rapid_Research_Letters.pdf