Fabrication of carbon nanopowder by arc discharge technique
Carbon Nanopowder was fabricated by arc discharge technique at deposition pressure of 10-5 mbar Argon gas on glass substrates. The prepared carbon nano- powder was collected from chamber and purified with nitric acid at 323K .The morphology and crystalline structure of the prepared powder was exami...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Baghdad
2012-12-01
|
| Series: | Iraqi Journal of Physics |
| Subjects: | |
| Online Access: | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/728 |
| _version_ | 1827990874635632640 |
|---|---|
| author | Izzat M. Al-Essa |
| author_facet | Izzat M. Al-Essa |
| author_sort | Izzat M. Al-Essa |
| collection | DOAJ |
| description |
Carbon Nanopowder was fabricated by arc discharge technique at deposition pressure of 10-5 mbar Argon gas on glass substrates. The prepared carbon nano- powder was collected from chamber and purified with nitric acid at 323K .The morphology and crystalline structure of the prepared powder was examined by X-Ray Diffraction (XRD), Atomic Force Microscope (AFM), and Scanning Electron Microscope (SEM). XRD spectrums showed that the powder exhibits amorphous structure and after purification, the powder showed hexagonal structure with a preferential orientation along(002) direction ,where AFM and SEM gave very compatible estimation on the grain size and shape of the nanopowder.
|
| first_indexed | 2024-04-10T00:42:12Z |
| format | Article |
| id | doaj.art-c734c1b96fe743c8ba0b2f10c991fa35 |
| institution | Directory Open Access Journal |
| issn | 2070-4003 2664-5548 |
| language | English |
| last_indexed | 2024-04-10T00:42:12Z |
| publishDate | 2012-12-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Iraqi Journal of Physics |
| spelling | doaj.art-c734c1b96fe743c8ba0b2f10c991fa352023-03-14T05:43:50ZengUniversity of BaghdadIraqi Journal of Physics2070-40032664-55482012-12-011019Fabrication of carbon nanopowder by arc discharge techniqueIzzat M. Al-Essa0Department of Physics, College of Science, University of Baghdad Carbon Nanopowder was fabricated by arc discharge technique at deposition pressure of 10-5 mbar Argon gas on glass substrates. The prepared carbon nano- powder was collected from chamber and purified with nitric acid at 323K .The morphology and crystalline structure of the prepared powder was examined by X-Ray Diffraction (XRD), Atomic Force Microscope (AFM), and Scanning Electron Microscope (SEM). XRD spectrums showed that the powder exhibits amorphous structure and after purification, the powder showed hexagonal structure with a preferential orientation along(002) direction ,where AFM and SEM gave very compatible estimation on the grain size and shape of the nanopowder. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/728carbon nanopowder, arc discharge, surface morphology |
| spellingShingle | Izzat M. Al-Essa Fabrication of carbon nanopowder by arc discharge technique Iraqi Journal of Physics carbon nanopowder, arc discharge, surface morphology |
| title | Fabrication of carbon nanopowder by arc discharge technique |
| title_full | Fabrication of carbon nanopowder by arc discharge technique |
| title_fullStr | Fabrication of carbon nanopowder by arc discharge technique |
| title_full_unstemmed | Fabrication of carbon nanopowder by arc discharge technique |
| title_short | Fabrication of carbon nanopowder by arc discharge technique |
| title_sort | fabrication of carbon nanopowder by arc discharge technique |
| topic | carbon nanopowder, arc discharge, surface morphology |
| url | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/728 |
| work_keys_str_mv | AT izzatmalessa fabricationofcarbonnanopowderbyarcdischargetechnique |