Publicação
Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells
| Resumo: | For the first time, the TiO2 nanorod arrays have been prepared on ITO substrates at room temperature by dc reactive magnetron sputtering technique. These TiO2 nanorods have a preferred orientation along the (220) direction and are perpendicular to the ITO substrate. Both the X-ray diffraction and Raman scattering measurements show that the highly ordered TiO2 nanorod arrays have an anatase crystal structure. The diameter of the nanorod varies from 30 nm to 100 nm and the nanorod length can be varied from several hundred nanometers to several micrometers depending on the deposition time. The TiO2 nanorod arrays with about 3 micrometers length have been used as an electrode for dye-sensitized solar cell (DSSC). Short-circuit photocurrent density, open-circuit voltage, fill factor and light-to-electricity conversion efficiency at 100 mW/cm2 light intensity are estimated to be 12.76 mA/cm2, 0.65 V, 0.63 and 5.25%, respectively, for the DSSC made of the TiO2 nanorods. |
|---|---|
| Autores principais: | Meng Lijian |
| Outros Autores: | Ma Aifeng; Ying Piliang; Feng Zhaochi; Li Can |
| Assunto: | TiO2 DSSC Nanorod Sputtering |
| Ano: | 2011 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866877393876025344 |
|---|---|
| author | Meng Lijian |
| author2 | Ma Aifeng Ying Piliang Feng Zhaochi Li Can |
| author2_role | author author author author |
| author_facet | Meng Lijian Ma Aifeng Ying Piliang Feng Zhaochi Li Can |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Meng Lijian\"},{\"Person.name\":\"Ma Aifeng\"},{\"Person.name\":\"Ying Piliang\"},{\"Person.name\":\"Feng Zhaochi\"},{\"Person.name\":\"Li Can\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Meng Lijian Ma Aifeng Ying Piliang Feng Zhaochi Li Can |
| datacite.date.Accepted.fl_str_mv | 2011-02-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-09-15T16:34:14Z |
| datacite.date.embargoed.fl_str_mv | 2011-09-15T16:34:14Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | TiO2 DSSC Nanorod Sputtering |
| datacite.titles.title.fl_str_mv | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Meng Lijian Ma Aifeng Ying Piliang Feng Zhaochi Li Can |
| dc.date.Accepted.fl_str_mv | 2011-02-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-09-15T16:34:14Z |
| dc.date.embargoed.fl_str_mv | 2011-09-15T16:34:14Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/13594 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | American Scientific Publishers |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | TiO2 DSSC Nanorod Sputtering |
| dc.title.fl_str_mv | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | For the first time, the TiO2 nanorod arrays have been prepared on ITO substrates at room temperature by dc reactive magnetron sputtering technique. These TiO2 nanorods have a preferred orientation along the (220) direction and are perpendicular to the ITO substrate. Both the X-ray diffraction and Raman scattering measurements show that the highly ordered TiO2 nanorod arrays have an anatase crystal structure. The diameter of the nanorod varies from 30 nm to 100 nm and the nanorod length can be varied from several hundred nanometers to several micrometers depending on the deposition time. The TiO2 nanorod arrays with about 3 micrometers length have been used as an electrode for dye-sensitized solar cell (DSSC). Short-circuit photocurrent density, open-circuit voltage, fill factor and light-to-electricity conversion efficiency at 100 mW/cm2 light intensity are estimated to be 12.76 mA/cm2, 0.65 V, 0.63 and 5.25%, respectively, for the DSSC made of the TiO2 nanorods. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/ec181f5f-54a0-4729-b467-c2e6030b43e8/download |
| id | rum_492bbf4fcaa686f656d03de5570851bb |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/13594 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/13594 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Meng Lijian Ma Aifeng Ying Piliang Feng Zhaochi Li Can |
| publishDate | 2011 |
| publisher.none.fl_str_mv | American Scientific Publishers |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engAmerican Scientific PublishersporFor the first time, the TiO2 nanorod arrays have been prepared on ITO substrates at room temperature by dc reactive magnetron sputtering technique. These TiO2 nanorods have a preferred orientation along the (220) direction and are perpendicular to the ITO substrate. Both the X-ray diffraction and Raman scattering measurements show that the highly ordered TiO2 nanorod arrays have an anatase crystal structure. The diameter of the nanorod varies from 30 nm to 100 nm and the nanorod length can be varied from several hundred nanometers to several micrometers depending on the deposition time. The TiO2 nanorod arrays with about 3 micrometers length have been used as an electrode for dye-sensitized solar cell (DSSC). Short-circuit photocurrent density, open-circuit voltage, fill factor and light-to-electricity conversion efficiency at 100 mW/cm2 light intensity are estimated to be 12.76 mA/cm2, 0.65 V, 0.63 and 5.25%, respectively, for the DSSC made of the TiO2 nanorods.application/pdfporSputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cellsMeng LijianMa AifengYing PiliangFeng ZhaochiLi CanHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf1533-4880DOIIsPartOf10.1166/jnn.2011.30842011-09-15T16:34:14Z2011-022009-12-232011-02-01T00:00:00ZHandlehttps://hdl.handle.net/1822/13594http://purl.org/coar/access_right/c_abf2open accessTiO2DSSCNanorodSputtering2489562 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/ec181f5f-54a0-4729-b467-c2e6030b43e8/download |
| spellingShingle | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells Meng Lijian TiO2 DSSC Nanorod Sputtering |
| status | SINGLETON |
| subject.fl_str_mv | TiO2 DSSC Nanorod Sputtering |
| title | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| title_full | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| title_fullStr | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| title_full_unstemmed | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| title_short | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| title_sort | Sputtered highly ordered TiO2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells |
| topic | TiO2 DSSC Nanorod Sputtering |
| topic_facet | TiO2 DSSC Nanorod Sputtering |
| url | https://hdl.handle.net/1822/13594 |
| visible | 1 |