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Synthesis of layered organic–inorganic nanohybrid material: an organic dye, naphthol blue black in magnesium–aluminum layered double hydroxide inorganic lamella


Citation

Hussein, Mohd Zobir and Zainal, Zulkarnain and Yahaya, Asmah and Abd Aziz, Azira (2002) Synthesis of layered organic–inorganic nanohybrid material: an organic dye, naphthol blue black in magnesium–aluminum layered double hydroxide inorganic lamella. Materials Science and Engineering: B, 88 (1). pp. 98-102. ISSN 0921-5107; eISSN: 1873-4944

Abstract

Open lamella systems such as layered double hydroxides (LDHs) can be used to generate new nanostructured materials of layered organic–inorganic nanohybrid type. The synthesis of a new nanocomposite material consisting of inorganic layers, Mg–Al-LDH (MAL) as a host and naphthol blue black (NBB), an organic dye as a guest was successfully done. Various concentrations of NBB, ranging from 0.001 to 0.0015 M were used to prepare the nanocomposite under different Mg/Al molar ratios and pH. The concentration of NBB of 0.0015 M at pH 10 was found to be able to give a well-ordered nanolayered organic–inorganic hybrid structure with basal spacing of 19.6 Å.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.1016/s0921-5107(01)00918-7
Publisher: Elsevier
Keywords: Nanocomposite; Organic–inorganic hybrid; Intercalation; Organic dye; Hydrotalcite; Naphthol blue black
Depositing User: Ms. Zaimah Saiful Yazan
Date Deposited: 13 Mar 2025 01:03
Last Modified: 13 Mar 2025 01:03
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/s0921-5107(01)00918-7
URI: http://psasir.upm.edu.my/id/eprint/111735
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