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Synthesis and Characterization of Lawsone-Intercalated Zn-Al-Layered Double Hydroxides
被引:22
|作者:
Yasin, Yamin
[1
]
Ismail, Nur Mushirah
[2
]
Hussein, Mohd Zobir
[3
]
Aminudin, Norhaniza
[4
]
机构:
[1] Univ Teknol MARA, Int Educ Ctr, Shah Alam Selangor 40450, Malaysia
[2] Univ Teknol MARA, Fac Sci Appl, Shah Alam Selangor 40450, Malaysia
[3] Univ Putra Malaysia, Fac Sci, Dept Chem, Upm Selangor 43400, Malaysia
[4] Univ Malaya, Fac Sci, Inst Biol Sci, Kuala Lumpur 50603, Malaysia
关键词:
Layered Double Hydroxides;
Characterizations;
Lawsone;
Drug-Inorganic Composite;
Intercalation;
RELEASE;
D O I:
10.1166/jbn.2011.1307
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
A drug-inorganic nanostructured material involving pharmaceutically active compound lawsone intercalated Zn-Al layered double hydroxides (Law-LDHs) with Zn/Al = 4 has been assembled by co-precipitation and ion exchange methods. Powder X-ray diffraction (XRD) and Fourier transform infrared spectra (FTIR) analysis indicate a successful intercalation of lawsone between the layers of layered double hydroxides. It suggests that layered double hydroxides may have application as the basis of a drug delivery system.
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页码:486 / 488
页数:3
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