Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells

Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells

© 2016 Taylor & Francis Group, LLC. Influence of surface modification with D205 dye on charge dynamics of hybrid solar cells based on ZnO nanorods and poly(3-hexylthiophene) or P3HT was investigated. Electrochemical impedance spectroscopy analysis reveals that ZnO nanorods/D205/P3HT device sho...

Full description

Saved in:
Bibliographic Details
Main Authors: Ruankham P., Choopun S., Wongratanaphisan D., Sagawa T.
Format: Journal
Published: 2017
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982267309&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/41437
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Chiang Mai University
id th-cmuir.6653943832-41437
record_format dspace
spelling th-cmuir.6653943832-414372017-09-28T04:21:18Z Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells Ruankham P. Choopun S. Wongratanaphisan D. Sagawa T. © 2016 Taylor & Francis Group, LLC. Influence of surface modification with D205 dye on charge dynamics of hybrid solar cells based on ZnO nanorods and poly(3-hexylthiophene) or P3HT was investigated. Electrochemical impedance spectroscopy analysis reveals that ZnO nanorods/D205/P3HT device shows longer effective lifetime (less charge recombination) in comparison with ZnO nanorods/P3HT one. Moreover, transit time of electrons travelling to the electrode for the D205-modified device is shorter than that of the unmodified one. These results indicate that the adsorption of D205 dye promotes efficient charge collection, leading to the improvement in fill factor. The surface modification efficiently enhances charge dynamics of hybrid ZnO/P3HT devices. 2017-09-28T04:21:18Z 2017-09-28T04:21:18Z 2016-10-12 Journal 10584587 2-s2.0-84982267309 10.1080/10584587.2016.1202704 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982267309&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/41437
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description © 2016 Taylor & Francis Group, LLC. Influence of surface modification with D205 dye on charge dynamics of hybrid solar cells based on ZnO nanorods and poly(3-hexylthiophene) or P3HT was investigated. Electrochemical impedance spectroscopy analysis reveals that ZnO nanorods/D205/P3HT device shows longer effective lifetime (less charge recombination) in comparison with ZnO nanorods/P3HT one. Moreover, transit time of electrons travelling to the electrode for the D205-modified device is shorter than that of the unmodified one. These results indicate that the adsorption of D205 dye promotes efficient charge collection, leading to the improvement in fill factor. The surface modification efficiently enhances charge dynamics of hybrid ZnO/P3HT devices.
format Journal
author Ruankham P.
Choopun S.
Wongratanaphisan D.
Sagawa T.
spellingShingle Ruankham P.
Choopun S.
Wongratanaphisan D.
Sagawa T.
Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
author_facet Ruankham P.
Choopun S.
Wongratanaphisan D.
Sagawa T.
author_sort Ruankham P.
title Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
title_short Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
title_full Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
title_fullStr Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
title_full_unstemmed Influence of surface modification with D205 dye on charge dynamics of hybrid ZnO nanorods/polymer solar cells
title_sort influence of surface modification with d205 dye on charge dynamics of hybrid zno nanorods/polymer solar cells
publishDate 2017
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982267309&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/41437
_version_ 1681422001947803648

Similar Items