Effect of Co-doping Process on Topography, Optical and Electrical Properties of ZnO Nanostructured

被引：0

作者：

Mohamed, R. ^{[1
,2
,4
]}

Mamat, M. H. ^{[1
]}

Malek, M. F. ^{[1
]}

Ismail, A. S. ^{[1
]}

Yusoff, M. M. ^{[1
,5
]}

Syamsir, S. A. ^{[4
]}

Khusaimi, Z. ^{[2
,3
]}

Rusop, M. ^{[1
,2
]}

机构：

[1] Univ Teknol MARA, NANO Elect Ctr, Fac Elect Engn, Shah Alam 40450, Selangor, Malaysia

[2] Univ Teknol MARA, NANO SciTech Ctr, Inst Sci, Shah Alam 40450, Selangor, Malaysia

[3] Univ Teknol MARA, Fac Appl Sci, Shah Alam 40450, Selangor, Malaysia

[4] Univ Teknol MARA Pahang, Fac Appl Sci, Bandar Tun Razak Jengka 26400, Pahang, Malaysia

[5] IIUM, Kulliyah Engn, Kuala Lumpur 50728, Malaysia

来源：

8TH INTERNATIONAL CONFERENCE ON NANOSCIENCE AND NANOTECHNOLOGY 2017 (NANO-SCITECH 2017) | 2018年 / 1963卷

关键词：

SENSING PROPERTIES; THIN-FILMS; SOL-GEL; NANORODS; GROWTH; AL;

D O I：

10.1063/1.5036874

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We investigated of Undoped ZnO and Magnesium (Mg)-Aluminium (Al) co-doped Zinc Oxide (MAZO) nanostructured films were prepared by sol gel spin coating technique. The surface topography was analyzed using Atomic Force Microscopy (AFM). Based on the AFM results, Root Mean Square (RMS) of MAZO films have rougher surface compared to pure ZnO films. The optical and electrical properties of thin film samples were characterized using Uv-Vis spectroscopy and two point probes, current-voltage (I-V) measurements. The transmittance spectra for both thin samples was above 80% in the visible wavelength. The MAZO film shows the highest conductivity compared to pure ZnO films. This result indicates that the improvement of carrier mobility throughout doping process and possibly contribute by extra ion charge.

引用

页数：4

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