Al-ions effect on structural, optical, antibacterial, and photocatalytic activities of ZnO nanostructures

被引：0

作者：

Ullah, Z. ^{[1
]}

Qureshi, M. T. ^{[2
]}

Sultana, K. ^{[1
]}

Ullah, F. ^{[3
]}

Khalid, A. ^{[1
]}

Masood, N. ^{[4
]}

Abdella, F. I. A. ^{[4
]}

Elhag, S. A. ^{[5
]}

机构：

[1] Hazara Univ Mansehra, Dept Phys, Khyber Pakhtunkhwa 21300, Pakistan

[2] Univ Hail, Coll Preparatory Year, Basic Sci Dept, Hail, Saudi Arabia

[3] Univ Warmia & Mazury, Dept Phys & Biophys, Olsztyn, Poland

[4] Univ Hail, Fac Sci, Dept Chem, Hail, Saudi Arabia

[5] Univ Bahri, Dept Chem, Khartoum, Sudan

来源：

DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2023年 / 18卷 / 03期

关键词：

ZnO nanostructured; X-rays diffraction; Band gap; Antimicrobial activity; HYDROTHERMAL SYNTHESIS; THIN-FILMS; NANOPARTICLES; ALUMINUM; DEGRADATION; MG;

D O I：

10.15251/DJNB.2023.183.995

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this work, Pure and aluminum doped zinc oxide nanostructures were successfully synthesized through a well-established hydrothermal method. The hexagonal wurtzite structure, and nano porous shape for Al dopant in ZnO were confirmed via XRD and SEM analysis. The reduction in energy band gap (3.40 to 3.19 eV) for Al dopant samples and enhancement in inhibition zones (7 mm-17 mm) for pure and Al-doped ZnO were recorded. The photocatalytic activity of Al doped ZnO was shown to be several times more efficient than in prior studies. The enhancement in these parameters suggest that these materials are good candidates for biomedical and optoelectronic applications.

引用

页码：995 / 1006

页数：12

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