Structural and optical properties of nanocrystalline lead sulfide thin films prepared by microwave-assisted chemical bath deposition

被引：25

作者：

Obaid, A. S. ^{[1
,2
]}

Mahdi, M. A. ^{[1
,3
]}

Yusof, Y. ^{[1
]}

Bououdina, M.

Hassan, Z. ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Nanooptoelect Res & Technol Lab, Usm 11800, Penang, Malaysia

[2] Univ Anbar, Coll Sci, Dept Phys, Baghdad, Iraq

[3] Basrah Univ, Coll Sci, Dept Phys, Basrah, Iraq

来源：

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2013年 / 16卷 / 03期

关键词：

Thin films; Chemical synthesis; Atomic force microscopy; X-ray diffraction; Optical properties; RAPID SYNTHESIS; HEATING METHOD; GROWTH;

D O I：

10.1016/j.mssp.2013.02.005

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Nanocrystalline PbS thin films have been successfully deposited on glass substrate from lead nitrate (Pb2+ ions) and thiourea (S2- ions) precursors using MACB technique. The effects of molar concentration (0.02, 0.05, 0.075 and 0.1 M) on the structure and microstructure evolution were studied using X-ray diffraction (XRD), scanning electron microscopy, and atomic force microscopy. The optical properties were investigated using UV-vis spectrophotometer. Crystal size values obtained from XRD were compared with these calculated using atomic force microscopy (AFM). The values of optical band gaps were found to decrease as the ion source molar concentration increase. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：971 / 979

页数：9

共 50 条

[1] Structural and optical properties of nanocrystalline CdS thin films prepared using microwave-assisted chemical bath deposition
Mahdi, M. A.
Hassan, Z.
Ng, S. S.
Hassan, J. J.
Bakhori, S. K. Mohd
THIN SOLID FILMS, 2012, 520 (09) : 3477 - 3484
[2] Characterization of nanocrystalline PbS thin films prepared using microwave-assisted chemical bath deposition
Obaid, A. S.
Mahdi, M. A.
Hassan, Z.
Bououdina, M.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2012, 15 (05) : 564 - 571
[3] Electrical and optical properties of nanocrystalline lead sulphide thin films prepared by chemical bath deposition
A. Hussain
A. Begum
A. Rahman
Indian Journal of Physics, 2012, 86 : 697 - 701
[4] Electrical and optical properties of nanocrystalline lead sulphide thin films prepared by chemical bath deposition
Hussain, A.
Begum, A.
Rahman, A.
INDIAN JOURNAL OF PHYSICS, 2012, 86 (08) : 697 - 701
[5] Structural and Optical Studied of Nano Structured Lead Sulfide Thin Films Prepared by the Chemical Bath Deposition Technique
Al Din, Nasser Saad
Hussain, Nabiha
Jandow, Nidhal
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY (TMREES), 2016, 1758
[6] Microwave-assisted chemical bath deposition of nanocrystalline CdS thin films with superior photodetection characteristics
Husham, M.
Hassan, Z.
Selman, Abbas M.
Allam, Nageh K.
SENSORS AND ACTUATORS A-PHYSICAL, 2015, 230 : 9 - 16
[7] Structural Properties of Nanocrystalline PbS Thin Films Prepared by Chemical Bath Deposition Method
Obeid, A. S.
Mandi, M. A.
Ramizy, Asmiet
Hassan, Z.
NANOMATERIALS: SYNTHESIS AND CHARACTERIZATION, 2012, 364 : 60 - 64
[8] Structural and Optical Properties of CdS Thin Films Prepared By Chemical Bath Deposition
Agrawal, P.
Sachdeva, M.
Singh, Anupinder
Suthar, B.
Bhargava, A.
PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013), 2013, 1536 : 165 - +
[9] Influence of pH on the optical, structural and compositional properties of nanocrystalline CdSe thin films prepared by chemical bath deposition
M. Piryaei
E. Gholami Hatam
N. Ghobadi
Journal of Materials Science: Materials in Electronics, 2017, 28 : 2550 - 2556
[10] Structural and Optical Properties of Pure and Me Doped CdS Nanocrystalline Thin Films Prepared by Chemical Bath Deposition
Abhilash, K. P.
Kalaivani, S.
Selvin, P. Christopher
Nalini, B.
Kandaswamy, K.
Somasundaram, K.
ASIAN JOURNAL OF CHEMISTRY, 2013, 25 : S179 - S184

← 1 2 3 4 5 →