Photoelectrochemical (PEC) studies on Cd0.5Fe0.5Se nanocrystalline thin films deposited by a spray pyrolysis technique

被引：5

作者：

Ubale, Ashok. U. ^{[1
]}

Ibrahim, Syed Ghause ^{[1
]}

机构：

[1] Govt Vidarbha Inst Sci & Humanities, Dept Phys, Nanostruct Thin Film Mat Lab, Amravati 444604, Maharashtra, India

来源：

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2014年 / 27卷

关键词：

Thin films; Nanostructures; optical properties; PEC; CDSE; ELECTROSYNTHESIS; SE; BEHAVIOR; CELLS;

D O I：

10.1016/j.mssp.2014.07.054

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：

Recently, nanostructured thin films have attracted the attention of researchers from several disciplines, due to their outstanding electronic and optical properties and potential applications in various optoelectronic devices. The ternary Cd0.5Fe0.5Se nanocrystalline thin films were deposited by a spray pyrolysis method onto glass, aluminium, copper and stainless steel substrates. The structural and morphological properties were studied by X-ray diffraction and scanning electron microscopy analysis. The XRD study revealed that, Cd0.5Fe0.5Se films are nanocrystalline in nature with hexagonal lattice. The optical absorption study showed that, the semiconductor Cd0.5Fe0.5Se thin film deposited on glass exhibits direct band gap energy of the order of 1.95 eV. The PEC study revealed that, Cd0.5Fe0.5Se thin films deposited on aluminium substrate exhibited maximum fill factor (FF) and efficiency (eta) as compared to the films deposited on stainless steel and copper substrates. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：740 / 747

页数：8

共 50 条

[1] Structural, optical and electrical characterization of Cd0.5Zn0.5S thin films deposited by spray pyrolysis
Siouane, S.
Kabir, A.
Gadouche, F. Z.
Sedrati, C.
Bouabellou, A.
Schmerber, G.
SOLID STATE SCIENCES, 2021, 121
[2] Photoluminescence and photoelectrochemical properties of nanocrystalline ZnO thin films synthesized by spray pyrolysis technique
Tarwal, N. L.
Shinde, V. V.
Kamble, A. S.
Jadhav, P. R.
Patil, D. S.
Patil, V. B.
Patil, P. S.
APPLIED SURFACE SCIENCE, 2011, 257 (24) : 10789 - 10794
[3] Photoelectrochemical (PEC) studies on chemically deposited Bi2Se3 thin films
Sankapal, BR
Pathan, HM
Lokhande, CD
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2002, 40 (05) : 331 - 336
[4] Studies on nanocrystalline cadmium sulphide (CdS) thin films deposited by spray pyrolysis
Yadav, A. A.
Barote, M. A.
Masumdar, E. U.
SOLID STATE SCIENCES, 2010, 12 (07) : 1173 - 1177
[5] PREPARATION AND CHARACTERIZATION OF SPRAY-DEPOSITED CUIN(S0.5SE0.5)2 THIN-FILMS
SUBBARAMAIAH, K
SUNDARARAJA, V
THIN SOLID FILMS, 1992, 207 (1-2) : 6 - 8
[6] Characterization of AgGa0.5In0.5Se2 thin films deposited by electron-beam technique
Karaagac, H.
Kaleli, M.
Parlak, M.
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (16)
[7] Photoelectrochemical studies on electrodeposited Cd-Fe-Se thin films
Rajpure, KY
Anarase, PA
Lokhande, CD
Bhosale, CH
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1999, 172 (02): : 415 - 423
[8] Effect of annealing temperature on photoelectrochemical properties of nanocrystalline MoBi2(Se0.5Te0.5)5 thin films
Salunkhe, Manauti
Pawar, Nita
Patil, P. S.
Bhosale, P. N.
PHILOSOPHICAL MAGAZINE, 2014, 94 (28) : 3195 - 3205
[9] Fabrication of single-step novel synthesis of ZnCd(S0.5Se0.5)2 thin films for photoelectrochemical (PEC) cell application
Jagadale, Sandip K.
Mehere, Arati Chandragupta
Patil, Satish S.
Khot, Kishorkumar V.
Mali, Sawanta S.
Hong, Chang K.
Bhosale, Popatrao N.
Mane, Raghunath K.
Rathod, Mansi Sopan
Rathod, Sopan M.
PHYSICA B-CONDENSED MATTER, 2024, 684
[10] ZnO THIN FILMS DEPOSITED BY SPRAY PYROLYSIS TECHNIQUE
Perniu, D.
Duta, M.
Catrinoi, D.
Toader, C.
Gosman, M.
Ienei, E.
Duta, A.
CAS: 2008 INTERNATIONAL SEMICONDUCTOR CONFERENCE, PROCEEDINGS, 2008, : 279 - 282

← 1 2 3 4 5 →