Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications
Link to publisher's homepage at http://www.elsevier.com
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2014
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my:80/dspace/handle/123456789/35048 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Malaysia Perlis |
| Language: | English |
| id |
my.unimap-35048 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-350482014-06-04T03:51:36Z Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications N. K., Hassan M. Roslan, Hashim Yarub, Al - Douri yaldouri@yahoo.com ZnO Characterization Optical properties Link to publisher's homepage at http://www.elsevier.com Zinc-oxide (ZnO) pyramidal and nanoflakes were grown by electrochemical deposition of Zn(NO3)2·6H2O on n-type Si substrate with different crystallographic orientations and on indium tin oxide (ITO)-coated glass. Various morphological shapes of deposited ZnO nanostructures were observed, which were investigated by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The bulk modulus was calculated to determine the material stiffness. Two peaks were observed at room temperature photoluminescence spectrum, i.e., a near-band-edge (NBE) emission in the UV region and a broad deep-level emission (DLE) in the green emission region. The optical properties were calculated to confirm the specific models validity of ZnO nanostructures for optoelectronics. The measured and calculated values show good agreement with other data. 2014-06-04T03:51:36Z 2014-06-04T03:51:36Z 2014-06 Article Optik - International Journal for Light and Electron Optics, vol.125 (1), 2014, pages 2560-2564 0030-4026 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35048 http://www.sciencedirect.com/science/article/pii/S0030402613013648 en Elsevier |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
ZnO Characterization Optical properties |
| spellingShingle |
ZnO Characterization Optical properties N. K., Hassan M. Roslan, Hashim Yarub, Al - Douri Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| description |
Link to publisher's homepage at http://www.elsevier.com |
| author2 |
yaldouri@yahoo.com |
| author_facet |
yaldouri@yahoo.com N. K., Hassan M. Roslan, Hashim Yarub, Al - Douri |
| format |
Article |
| author |
N. K., Hassan M. Roslan, Hashim Yarub, Al - Douri |
| author_sort |
N. K., Hassan |
| title |
Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| title_short |
Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| title_full |
Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| title_fullStr |
Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| title_full_unstemmed |
Morphology and optical investigations of ZnO pyramids and nanoflakes for optoelectronic applications |
| title_sort |
morphology and optical investigations of zno pyramids and nanoflakes for optoelectronic applications |
| publisher |
Elsevier |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/35048 |
| _version_ |
1643797602289844224 |