Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique
In this research, ZnO nanostructure hexagonal pyramid rods with high optical and structural quality were synthesized by the simple thermal chemical vapor deposition of Zn powder without a metal catalyst. Surface morphologies were characterized by scanning electron microscopy (SEM). XRD analyses dem...
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| Format: | Article |
| Language: | English |
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Isfahan University of Technology
2014-11-01
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| Series: | Iranian Journal of Physics Research |
| Subjects: | |
| Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-650&slc_lang=en&sid=1 |
| _version_ | 1828279869492953088 |
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| author | A Reyhani M. R Khanlary V Vahedi |
| author_facet | A Reyhani M. R Khanlary V Vahedi |
| author_sort | A Reyhani |
| collection | DOAJ |
| description | In this research, ZnO nanostructure hexagonal pyramid rods with high optical and structural quality were synthesized by the simple thermal chemical vapor deposition of Zn powder without a metal catalyst. Surface morphologies were characterized by scanning electron microscopy (SEM). XRD analyses demonstrated that ZnO hexagonal pyramid rods had a wurtzite structure with the orientation of (002). Investigation of optical properties of samples by photoluminescence spectrum exhibited a sharp UV emission peak at 380nm. The quality and composition of the ZnO pyramid rods were characterized using the Fourier transform infrared spectrum (FTIR) at room temperature. In addition, the growth mechanism of ZnO hexagonal rods is also briefly discussed. |
| first_indexed | 2024-04-13T07:50:06Z |
| format | Article |
| id | doaj.art-2b2187ae2e7545cd9a5a54ed15d1769b |
| institution | Directory Open Access Journal |
| issn | 1682-6957 |
| language | English |
| last_indexed | 2024-04-13T07:50:06Z |
| publishDate | 2014-11-01 |
| publisher | Isfahan University of Technology |
| record_format | Article |
| series | Iranian Journal of Physics Research |
| spelling | doaj.art-2b2187ae2e7545cd9a5a54ed15d1769b2022-12-22T02:55:33ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572014-11-01142148153Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition techniqueA Reyhani0M. R Khanlary1V Vahedi2 Department of Physics, Imam Khomeini International University, Qazvin, Iran Department of Physics, Imam Khomeini International University, Qazvin, Iran Department of Physics, Imam Khomeini International University, Qazvin, Iran In this research, ZnO nanostructure hexagonal pyramid rods with high optical and structural quality were synthesized by the simple thermal chemical vapor deposition of Zn powder without a metal catalyst. Surface morphologies were characterized by scanning electron microscopy (SEM). XRD analyses demonstrated that ZnO hexagonal pyramid rods had a wurtzite structure with the orientation of (002). Investigation of optical properties of samples by photoluminescence spectrum exhibited a sharp UV emission peak at 380nm. The quality and composition of the ZnO pyramid rods were characterized using the Fourier transform infrared spectrum (FTIR) at room temperature. In addition, the growth mechanism of ZnO hexagonal rods is also briefly discussed.http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-650&slc_lang=en&sid=1zinc oxide nanostructure hexagonal pyramid rods thermal chemical vapor deposition optical and structural properties |
| spellingShingle | A Reyhani M. R Khanlary V Vahedi Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique Iranian Journal of Physics Research zinc oxide nanostructure hexagonal pyramid rods thermal chemical vapor deposition optical and structural properties |
| title | Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique |
| title_full | Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique |
| title_fullStr | Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique |
| title_full_unstemmed | Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique |
| title_short | Optical and structural properties of ZnO hexagonal rods prepared by thermal chemical vapor deposition technique |
| title_sort | optical and structural properties of zno hexagonal rods prepared by thermal chemical vapor deposition technique |
| topic | zinc oxide nanostructure hexagonal pyramid rods thermal chemical vapor deposition optical and structural properties |
| url | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-650&slc_lang=en&sid=1 |
| work_keys_str_mv | AT areyhani opticalandstructuralpropertiesofznohexagonalrodspreparedbythermalchemicalvapordepositiontechnique AT mrkhanlary opticalandstructuralpropertiesofznohexagonalrodspreparedbythermalchemicalvapordepositiontechnique AT vvahedi opticalandstructuralpropertiesofznohexagonalrodspreparedbythermalchemicalvapordepositiontechnique |