Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation

Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation

We report enhanced photocurrent properties of dye/Auloaded titanium dioxide (TiO2) films on Au gratings. Au-loaded TiO2nanopowders were first synthesized by a modified sol-gel method and then prepared by the impregnation method. We also fabricated dye-sensitized solar cells, which were composed of A...

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Main Authors: Hathaithip Ninsonti, Weerasak Chomkitichai, Akira Baba, Wiyong Kangwansupamonkon, Sukon Phanichphant, Kazunari Shinbo, Keizo Kato, Futao Kaneko
Format: Journal
Published: 2018
Subjects:
Engineering
Materials Science
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875582342&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52589
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-525892018-09-04T09:30:52Z Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation Hathaithip Ninsonti Weerasak Chomkitichai Akira Baba Wiyong Kangwansupamonkon Sukon Phanichphant Kazunari Shinbo Keizo Kato Futao Kaneko Engineering Materials Science We report enhanced photocurrent properties of dye/Auloaded titanium dioxide (TiO2) films on Au gratings. Au-loaded TiO2nanopowders were first synthesized by a modified sol-gel method and then prepared by the impregnation method. We also fabricated dye-sensitized solar cells, which were composed of Au grating/Au-TiO2/TMPyP-SCC LbL (20 bilayers)/ electrolyte/ITO substrates. Short-circuit photo-current measurements showed that Au-loaded TiO2with grating-coupled surface plasmon excitation can enhance the short-circuit photocurrentof the fabricated cells. Copyright © 2013 The Institute of Electronics, Information and Communication Engineers. 2018-09-04T09:27:37Z 2018-09-04T09:27:37Z 2013-01-01 Journal 17451353 09168524 2-s2.0-84875582342 10.1587/transele.E96.C.385 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875582342&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52589
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
Materials Science
spellingShingle Engineering
Materials Science
Hathaithip Ninsonti
Weerasak Chomkitichai
Akira Baba
Wiyong Kangwansupamonkon
Sukon Phanichphant
Kazunari Shinbo
Keizo Kato
Futao Kaneko
Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
description We report enhanced photocurrent properties of dye/Auloaded titanium dioxide (TiO2) films on Au gratings. Au-loaded TiO2nanopowders were first synthesized by a modified sol-gel method and then prepared by the impregnation method. We also fabricated dye-sensitized solar cells, which were composed of Au grating/Au-TiO2/TMPyP-SCC LbL (20 bilayers)/ electrolyte/ITO substrates. Short-circuit photo-current measurements showed that Au-loaded TiO2with grating-coupled surface plasmon excitation can enhance the short-circuit photocurrentof the fabricated cells. Copyright © 2013 The Institute of Electronics, Information and Communication Engineers.
format Journal
author Hathaithip Ninsonti
Weerasak Chomkitichai
Akira Baba
Wiyong Kangwansupamonkon
Sukon Phanichphant
Kazunari Shinbo
Keizo Kato
Futao Kaneko
author_facet Hathaithip Ninsonti
Weerasak Chomkitichai
Akira Baba
Wiyong Kangwansupamonkon
Sukon Phanichphant
Kazunari Shinbo
Keizo Kato
Futao Kaneko
author_sort Hathaithip Ninsonti
title Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
title_short Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
title_full Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
title_fullStr Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
title_full_unstemmed Enhanced photocurrent properties of Dye/Au-loaded TiO<inf>2</inf>films by grating-coupled surface plasmon excitation
title_sort enhanced photocurrent properties of dye/au-loaded tio<inf>2</inf>films by grating-coupled surface plasmon excitation
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875582342&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52589
_version_ 1681423978746347520

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