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Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties

A facile method for synthesis of monodispersed, starch-capped ZnSe nanoparticles at room temperature is being reported. The nanoparticles exhibited strong quantum confinement effect with respect to the bulk ZnSe. The transmission electron microscopy image indicated that the particles were well dispe...

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Main Authors: Senthilkumar, K., Thirunavukarasu, Kalaivani, Kanagesan, Samikannu, Balasubramanian, V., Balakrishnan, J.
Format: Article
Language:English
Published: Springer 2013
Online Access:http://psasir.upm.edu.my/id/eprint/52209/1/Wurtzite%20ZnSe%20quantum%20dots%20synthesis%2C%20characterization%20and%20PL%20properties.pdf
http://psasir.upm.edu.my/id/eprint/52209/
http://rd.springer.com/article/10.1007/s10854-012-0796-4
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spelling my.upm.eprints.522092017-06-05T05:05:02Z http://psasir.upm.edu.my/id/eprint/52209/ Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties Senthilkumar, K. Thirunavukarasu, Kalaivani Kanagesan, Samikannu Balasubramanian, V. Balakrishnan, J. A facile method for synthesis of monodispersed, starch-capped ZnSe nanoparticles at room temperature is being reported. The nanoparticles exhibited strong quantum confinement effect with respect to the bulk ZnSe. The transmission electron microscopy image indicated that the particles were well dispersed and spherical in shape. The X-ray diffraction analysis showed that the ZnSe nanoparticles were of the wurtzite structure, with average particle diameter of about 3.6 nm. The Fourier transform infrared spectrum confirmed the presence of starch as passivating agent. Springer 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/52209/1/Wurtzite%20ZnSe%20quantum%20dots%20synthesis%2C%20characterization%20and%20PL%20properties.pdf Senthilkumar, K. and Thirunavukarasu, Kalaivani and Kanagesan, Samikannu and Balasubramanian, V. and Balakrishnan, J. (2013) Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties. Journal of Materials Science: Materials in Electronics, 24 (2). pp. 692-696. ISSN 0957-4522; ESSN: 1573-482X http://rd.springer.com/article/10.1007/s10854-012-0796-4 10.1007/s10854-012-0796-4
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A facile method for synthesis of monodispersed, starch-capped ZnSe nanoparticles at room temperature is being reported. The nanoparticles exhibited strong quantum confinement effect with respect to the bulk ZnSe. The transmission electron microscopy image indicated that the particles were well dispersed and spherical in shape. The X-ray diffraction analysis showed that the ZnSe nanoparticles were of the wurtzite structure, with average particle diameter of about 3.6 nm. The Fourier transform infrared spectrum confirmed the presence of starch as passivating agent.
format Article
author Senthilkumar, K.
Thirunavukarasu, Kalaivani
Kanagesan, Samikannu
Balasubramanian, V.
Balakrishnan, J.
spellingShingle Senthilkumar, K.
Thirunavukarasu, Kalaivani
Kanagesan, Samikannu
Balasubramanian, V.
Balakrishnan, J.
Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
author_facet Senthilkumar, K.
Thirunavukarasu, Kalaivani
Kanagesan, Samikannu
Balasubramanian, V.
Balakrishnan, J.
author_sort Senthilkumar, K.
title Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
title_short Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
title_full Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
title_fullStr Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
title_full_unstemmed Wurtzite ZnSe quantum dots: synthesis, characterization and PL properties
title_sort wurtzite znse quantum dots: synthesis, characterization and pl properties
publisher Springer
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/52209/1/Wurtzite%20ZnSe%20quantum%20dots%20synthesis%2C%20characterization%20and%20PL%20properties.pdf
http://psasir.upm.edu.my/id/eprint/52209/
http://rd.springer.com/article/10.1007/s10854-012-0796-4
_version_ 1643835181412384768
score 13.160551

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