Influence of current density on porous silicon characteristics
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Trans Tech Publications
2014
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my.unimap-332062014-03-30T02:50:30Z Influence of current density on porous silicon characteristics Husnen R., Abd Naser Mahmoud, Ahmed, Dr. Yarub, Al-Douri, Assoc. Prof. Dr. Uda, Hashim, Prof. Dr. husnen78@yahoo.com naser@usm.my yarub@unimap.edu.my uda@unimap.edu.my Electrochemical etching FE-SEM Photoluminescence Porous silicon Surface roughness Link to publisher's homepage at http://www.ttp.net/ Porous silicon structures have been fabricated by electrochemical etching using different current density. From field emission scanning electron microscope images (FE-SEM) it was observed that more uniform distribution of pores is obtained when the current density was increased from 20mA/cm2 to30 mA/cm2. The porosity is estimated based on the analysis of FE-SEM and gravimetric analysis, the results were confirmed by reflectivity measurements which show that the high current density and porous samples have low reflection for wide spectrum. Results show good improvement in the solar cell efficiency. 2014-03-30T02:50:30Z 2014-03-30T02:50:30Z 2013 Article Advanced Materials Research, vol. 795, 2013, pages 219-222 978-303785811-0 1022-6680 http://www.scientific.net/AMR.795.219 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33206 en Trans Tech Publications |
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Universiti Malaysia Perlis |
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UniMAP Library |
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Asia |
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Malaysia |
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Universiti Malaysia Perlis |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Electrochemical etching FE-SEM Photoluminescence Porous silicon Surface roughness |
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Electrochemical etching FE-SEM Photoluminescence Porous silicon Surface roughness Husnen R., Abd Naser Mahmoud, Ahmed, Dr. Yarub, Al-Douri, Assoc. Prof. Dr. Uda, Hashim, Prof. Dr. Influence of current density on porous silicon characteristics |
| description |
Link to publisher's homepage at http://www.ttp.net/ |
| author2 |
husnen78@yahoo.com |
| author_facet |
husnen78@yahoo.com Husnen R., Abd Naser Mahmoud, Ahmed, Dr. Yarub, Al-Douri, Assoc. Prof. Dr. Uda, Hashim, Prof. Dr. |
| format |
Article |
| author |
Husnen R., Abd Naser Mahmoud, Ahmed, Dr. Yarub, Al-Douri, Assoc. Prof. Dr. Uda, Hashim, Prof. Dr. |
| author_sort |
Husnen R., Abd |
| title |
Influence of current density on porous silicon characteristics |
| title_short |
Influence of current density on porous silicon characteristics |
| title_full |
Influence of current density on porous silicon characteristics |
| title_fullStr |
Influence of current density on porous silicon characteristics |
| title_full_unstemmed |
Influence of current density on porous silicon characteristics |
| title_sort |
influence of current density on porous silicon characteristics |
| publisher |
Trans Tech Publications |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/33206 |
| _version_ |
1643797099582586880 |
| score |
13.222552 |