Structural and Optical Properties of MgO doped ZnO

被引：2
|
作者：
Verma, Kavita [1 ]
Shukla, S. [1 ]
Varshney, M. [2 ]
Asthana, A. [3 ]
Varshney, Dinesh [1 ]
机构：
[1] Devi Ahilya Univ, Vigyan Bhavan, Sch Phys, Khandwa Rd Campus, Indore 452001, Madhya Pradesh, India
[2] M B Khalsa Coll, Dept Phys, Indore 452002, India
[3] Govt B T PG Autonomous Coll, Dept Chem, Durg 491001, India
来源：
SOLID STATE PHYSICS: PROCEEDINGS OF THE 58TH DAE SOLID STATE PHYSICS SYMPOSIUM 2013, PTS A & B | 2014年 / 1591卷
关键词：
X-ray diffraction; Raman spectroscopy; Semiconductors;
D O I：
10.1063/1.4872570
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Samples of ZnO, Zn0.5Mg0.5O and MgO were prepared by co-precipitation method. X-ray diffraction (XRD) pattern infers that the sample of ZnO is in single-phase wurtzite structure (hexagonal phase, space group P6(3)mc), MgO crystallizes in cubic Fd3m space group and Zn0.5Mg0.5O represents mixed nature of ZnO and MgO lattices. Similar features were observed from Raman spectroscopy. The energy band gaps estimated from UV-Vis spectroscopy are found to be 4.21 and 3.42 eV for ZnO and Zn0.5Mg0.5O samples respectively.
引用
收藏
页码：273 / 275
页数：3
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