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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Ahn, Kyun | - |
| dc.contributor.author | Kim, Min-Sun | - |
| dc.contributor.author | Kim, Soon-Hyun | - |
| dc.contributor.author | Kim, Jae Hyun | - |
| dc.contributor.author | Jeong, Se-Young | - |
| dc.contributor.author | Kim, Jong-Pil | - |
| dc.contributor.author | Jin, Jong Sung | - |
| dc.contributor.author | Cho, Chae-Ryong | - |
| dc.date.accessioned | 2018-01-25T01:12:41Z | - |
| dc.date.available | 2018-01-25T01:12:41Z | - |
| dc.date.created | 2017-04-10 | - |
| dc.date.issued | 2013-12-23 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/5284 | - |
| dc.description.abstract | The TiO2 hierarchical nanostructures (HNs) composed of rutile TiO2 nanowires on anatase TiO2 nanofibers had higher photocatalytic activities of 62% and 48% than the commercial TiO2 nanoparticles (∼21 nm diameter) in the continuous flow mode and closed-circulation mode, respectively, leading to an efficient degradation of gaseous acetaldehyde under UV-light irradiation. This behavior may be attributed to the effective TiO2 HNs with specific surface area of 85.1 m 2/g and lower radiative recombination of self-trapped excitons, enabling an effective electron-hole separation. © 2013 AIP Publishing LLC. | - |
| dc.publisher | American Institute of Physics Publishing | - |
| dc.title | Optical properties of hierarchical-nanostructured TiO2 and its time-dependent photo-degradation of gaseous acetaldehyde | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1063/1.4857936 | - |
| dc.identifier.scopusid | 2-s2.0-84891621485 | - |
| dc.identifier.bibliographicCitation | Ahn, Kyun. (2013-12-23). Optical properties of hierarchical-nanostructured TiO2 and its time-dependent photo-degradation of gaseous acetaldehyde. Applied Physics Letters, 103(26). doi: 10.1063/1.4857936 | - |
| dc.citation.number | 26 | - |
| dc.citation.title | Applied Physics Letters | - |
| dc.citation.volume | 103 | - |
