Zhu, Guanghua and Drozdowicz-Tomsia, K. and Yu, Hong and Motlan and Goldys, E.M. (2006) SYNTHESIS AND CHARACTERIZATION OF DISODIUM ETHYLENEDIAMINETETRAACETIC ACID CAPPED AND EUROPIUM DOPED CDS NANOPARTICLES. Jurnal Solid State Communications, 137 (09). pp. 503-506. ISSN 0038-1098
Full text not available from this repository.Abstract
We present a novel two-step chemical synthesis route to produce of disodium ethylenediaminetetraacetic acid (EDTA) capped and europium doped CdS nanoparticles. First EDTA was applied to chelate with cadmium on the surface of cadmium-rich CdS nanoparticles and act as a capping agent. Further, the purified EDTA-capped particles were used to bind with Eu3+. The purified and redispersed particles were characterized by UV/vis absorption, photoluminescence, TEM and SEM. It was observed that Eu3+ on the nanoparticle surface significantly increased the band gap emission intensity of the CdS nanoparticles.
Item Type: | Article |
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Keywords: | Cadmium sulphide; Semiconductors; Nanoparticles |
Subjects: | Q Science > QC Physics Q Science > QC Physics > QC120 Descriptive and Experimental mechanics Q Science > QC Physics > QC170 Atomic physics. Constitution and properties of matter including molecular physics, relativity, quantum theory, and solid state physics |
Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika |
Depositing User: | Mrs Harly Christy Siagian |
Date Deposited: | 21 Aug 2019 08:40 |
Last Modified: | 21 Aug 2019 08:40 |
URI: | https://digilib.unimed.ac.id/id/eprint/35821 |