CdTe@Cu(OH)(2) nanocomposite: Aqueous synthesis and characterization
(2011) In Journal of Solid State Chemistry 184(5). p.1135-1140- Abstract
- CdTe@Cu(OH)(2) nanocomposites were synthesized in aqueous solution by a seed-mediated growth approach. The effect of refluxing time and the concentration of Cu2+ on the preparation of these samples were measured using UV-visible absorption and photoluminescence analysis. The emission peak of the synthesized nanocomposites (CdTe@Cu(OH)(2)) was shifted from 605 (CdTe seed) to 621 nm. The size of CdTe nanoparticles were averaged about 3.22 nm, and the CdTe@Cu(OH)(2) nanocomposites were averaged as 5.19 nm. The synthesized CdTe@Cu(OH)(2) nanocomposite were characterized with XRD, EDAX, TEM, FT-IR, EPR, and thermal analysis (TG/DTG curves). The results indicate that as-prepared nanoparticles with core/shell structure exhibit interesting optical... (More)
- CdTe@Cu(OH)(2) nanocomposites were synthesized in aqueous solution by a seed-mediated growth approach. The effect of refluxing time and the concentration of Cu2+ on the preparation of these samples were measured using UV-visible absorption and photoluminescence analysis. The emission peak of the synthesized nanocomposites (CdTe@Cu(OH)(2)) was shifted from 605 (CdTe seed) to 621 nm. The size of CdTe nanoparticles were averaged about 3.22 nm, and the CdTe@Cu(OH)(2) nanocomposites were averaged as 5.19 nm. The synthesized CdTe@Cu(OH)(2) nanocomposite were characterized with XRD, EDAX, TEM, FT-IR, EPR, and thermal analysis (TG/DTG curves). The results indicate that as-prepared nanoparticles with core/shell structure exhibit interesting optical properties. (C) 2011 Elsevier Inc. All rights reserved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4442985
- author
- Mahmmoud Sayed, Abd El-sadek LU and Babu, S. Moorthy
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- CdTe nanocrystals, Nanocomposites, Mercaptoacetic Acid, Optical and, magnetic properties, FT-IR spectroscopy
- in
- Journal of Solid State Chemistry
- volume
- 184
- issue
- 5
- pages
- 1135 - 1140
- publisher
- Elsevier
- external identifiers
-
- wos:000290549900024
- scopus:79955586894
- ISSN
- 0022-4596
- DOI
- 10.1016/j.jssc.2011.03.002
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060)
- id
- 3b88ffad-6ce7-4d83-b89a-43cabc5daf81 (old id 4442985)
- date added to LUP
- 2016-04-01 14:01:48
- date last changed
- 2022-01-27 22:28:02
@article{3b88ffad-6ce7-4d83-b89a-43cabc5daf81, abstract = {{CdTe@Cu(OH)(2) nanocomposites were synthesized in aqueous solution by a seed-mediated growth approach. The effect of refluxing time and the concentration of Cu2+ on the preparation of these samples were measured using UV-visible absorption and photoluminescence analysis. The emission peak of the synthesized nanocomposites (CdTe@Cu(OH)(2)) was shifted from 605 (CdTe seed) to 621 nm. The size of CdTe nanoparticles were averaged about 3.22 nm, and the CdTe@Cu(OH)(2) nanocomposites were averaged as 5.19 nm. The synthesized CdTe@Cu(OH)(2) nanocomposite were characterized with XRD, EDAX, TEM, FT-IR, EPR, and thermal analysis (TG/DTG curves). The results indicate that as-prepared nanoparticles with core/shell structure exhibit interesting optical properties. (C) 2011 Elsevier Inc. All rights reserved.}}, author = {{Mahmmoud Sayed, Abd El-sadek and Babu, S. Moorthy}}, issn = {{0022-4596}}, keywords = {{CdTe nanocrystals; Nanocomposites; Mercaptoacetic Acid; Optical and; magnetic properties; FT-IR spectroscopy}}, language = {{eng}}, number = {{5}}, pages = {{1135--1140}}, publisher = {{Elsevier}}, series = {{Journal of Solid State Chemistry}}, title = {{CdTe@Cu(OH)(2) nanocomposite: Aqueous synthesis and characterization}}, url = {{http://dx.doi.org/10.1016/j.jssc.2011.03.002}}, doi = {{10.1016/j.jssc.2011.03.002}}, volume = {{184}}, year = {{2011}}, }