Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method
In this study, the TiO2 nanorods were synthesized from P25 TiO2 nanoparticles by hydrothermal method in 10 M NaOH solution. The effects of annealing temperatures on produced nanorods were investigated by scanning electron microscopy (SEM) X-ray diffraction (XRD) and photoluminescence (PL) spectros...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nanoscience and Nanotechnology Research Center, University of Kashan
2011-07-01
|
| Series: | Journal of Nanostructures |
| Subjects: | |
| Online Access: | http://jns.kashanu.ac.ir/article_5314_7011edaf936532c8adbf41f90b4af2cf.pdf |
| _version_ | 1818608124495396864 |
|---|---|
| author | M. Hamadanian H. Sayahi A. R. Zolfagharici |
| author_facet | M. Hamadanian H. Sayahi A. R. Zolfagharici |
| author_sort | M. Hamadanian |
| collection | DOAJ |
| description | In this study, the TiO2 nanorods were synthesized from P25 TiO2 nanoparticles by hydrothermal method in 10 M NaOH solution. The effects of annealing temperatures on produced nanorods were investigated by scanning electron microscopy (SEM) X-ray diffraction (XRD) and photoluminescence (PL) spectroscopy. Diameter growth and changes of surface oxygen defects of synthesized nanorods are studied with increasing annealing temperatures. |
| first_indexed | 2024-12-16T14:37:39Z |
| format | Article |
| id | doaj.art-a9208303bf0d49238ead86aebf05c629 |
| institution | Directory Open Access Journal |
| issn | 2251-7871 2251-788X |
| language | English |
| last_indexed | 2024-12-16T14:37:39Z |
| publishDate | 2011-07-01 |
| publisher | Nanoscience and Nanotechnology Research Center, University of Kashan |
| record_format | Article |
| series | Journal of Nanostructures |
| spelling | doaj.art-a9208303bf0d49238ead86aebf05c6292022-12-21T22:28:03ZengNanoscience and Nanotechnology Research Center, University of KashanJournal of Nanostructures2251-78712251-788X2011-07-011323724210.7508/jns.2011.03.0085314Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal methodM. Hamadanian0H. Sayahi1A. R. Zolfagharici2Institute of Nano Science and Nano Technology, University of Kashan, Kashan, I.R. Iran.Department of Physical Chemistry, Faculty of Chemistry, University of Kashan, I.R. Iran.Department of Physical Chemistry, Chemistry and Chemical Engineering Research Center of Iran, Tehran, I.R. Iran.In this study, the TiO2 nanorods were synthesized from P25 TiO2 nanoparticles by hydrothermal method in 10 M NaOH solution. The effects of annealing temperatures on produced nanorods were investigated by scanning electron microscopy (SEM) X-ray diffraction (XRD) and photoluminescence (PL) spectroscopy. Diameter growth and changes of surface oxygen defects of synthesized nanorods are studied with increasing annealing temperatures.http://jns.kashanu.ac.ir/article_5314_7011edaf936532c8adbf41f90b4af2cf.pdfDye-sensitized solar cells (dsscs)hydrothermal methodNanorodPhotoluminescence (PL) spectroscopyTitanum dioxide (tio2) |
| spellingShingle | M. Hamadanian H. Sayahi A. R. Zolfagharici Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method Journal of Nanostructures Dye-sensitized solar cells (dsscs) hydrothermal method Nanorod Photoluminescence (PL) spectroscopy Titanum dioxide (tio2) |
| title | Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| title_full | Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| title_fullStr | Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| title_full_unstemmed | Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| title_short | Investigating the effects of post-heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| title_sort | investigating the effects of post heat treatment temperatures on the structure of prepared nanorod by hydrothermal method |
| topic | Dye-sensitized solar cells (dsscs) hydrothermal method Nanorod Photoluminescence (PL) spectroscopy Titanum dioxide (tio2) |
| url | http://jns.kashanu.ac.ir/article_5314_7011edaf936532c8adbf41f90b4af2cf.pdf |
| work_keys_str_mv | AT mhamadanian investigatingtheeffectsofpostheattreatmenttemperaturesonthestructureofpreparednanorodbyhydrothermalmethod AT hsayahi investigatingtheeffectsofpostheattreatmenttemperaturesonthestructureofpreparednanorodbyhydrothermalmethod AT arzolfagharici investigatingtheeffectsofpostheattreatmenttemperaturesonthestructureofpreparednanorodbyhydrothermalmethod |