Optimization Control on Growth Morphology, Lattice Scale Features and Optical Response of Al-Incorporated ZnO Nano-Needles
IR@NPL: CSIR-National Physical Laboratory, New Delhi
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| Title |
Optimization Control on Growth Morphology, Lattice Scale Features and Optical Response of Al-Incorporated ZnO Nano-Needles
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| Creator |
Gangwar, Jitendra
Kim, Jaehyun Kumar, Ajay Bhatnagar, Divyanshu Senthil, Karuppanan Tripathi, Surya Kant Yong, Kijung Srivastava, Avanish Kumar |
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| Subject |
Materials Science
Applied Physics/Condensed Matter Nanoscience/ Nanotechnology |
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| Description |
A simple approach to synthesize zinc oxide nano-needles using aluminum incorporation at different concentrations (0, 0.5, 2, 5% Al) is reported and a detailed real and reciprocal space imaging is performed employing scanning as well as high resolution transmission electron microscopes which revealed the morphological alterations and provided a comprehensible representation of evolution of fascinating nanostructures, depending on Al-content in bare ZnO. Subsequently optical investigations were carried out by employing UV-Vis, PL and FT-IR spectroscopy inferred to a basis for significant structure-property correlation leading for 2% Al incorporation in ZnO matrix as the highest quality luminescent material.
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| Publisher |
American Scientific Publishers
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| Date |
2013-01
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/3103/1/Optimization%20Control%20on%20Growth.pdf
Gangwar, Jitendra and Kim, Jaehyun and Kumar, Ajay and Bhatnagar, Divyanshu and Senthil, Karuppanan and Tripathi, Surya Kant and Yong, Kijung and Srivastava, Avanish Kumar (2013) Optimization Control on Growth Morphology, Lattice Scale Features and Optical Response of Al-Incorporated ZnO Nano-Needles. Nanoscience and Nanotechnology Letters , 5 (1). pp. 67-72. ISSN 1941-4900 |
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| Relation |
http://npl.csircentral.net/3103/
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