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Micro Structural and Optical Properties of Ferrous Selenide Thin Filmsand Its Characterization | OMICS International | Abstract
ISSN: 2476-2296

Fluid Mechanics: Open Access
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Research Article

Micro Structural and Optical Properties of Ferrous Selenide Thin Filmsand Its Characterization

Segu Sahuban Bathusha NM1, Chandra Mohan R2*, Saravana S2, Kumar J2, Ayeshamariam A3* and Jayachandran M2

1Department of Physics, Syed Hameedha Arts and Science College, Kilakarai-623 517, India

2Department of Physics, Sree Sevugan Annamalai College, Devakottai, 630303, India

3Department of Physics, Khadir Mohideen College, Adirampattinam, 614701, India

*Corresponding Author:
Ayeshamariam A
Research and Development Center
Bharathiyar University, Coimbatore
641046, India
Tel: +91 +4565-241539
E-mail: [email protected]; [email protected]

Chandra Mohan R
Department of Physics
Sree Sevugan Annamalai College
Devakottai, 630303, India
E-mail: [email protected]

Received date: March 10, 2017; Accepted date: April 18, 2017; Published date: April 28, 2017

Citation: Segu Sahuban Bathusha NM, Chandra Mohan R, Saravana S, Kumar J, Ayeshamariam A, et al. (2017) Micro Structural and Optical Properties of Ferrous Selenide Thin Films and Its Characterization. Fluid Mech Open Acc 4: 156. doi: 10.4172/2476-2296.1000156

Copyright: © 2017 Segu Sahuban Bathusha NM, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


Ferrous Selenide (FeSe) thin films were prepared onto glass substrate by Electron beam evaporation technique. X-Ray Diffractometer analyses showed that highly c-axis oriented and high-quality films were obtained on various annealing temperatures of 100°C, 200°C and 300°C respectively. From Scanning Electron Microscopy and its Elemental analysis of all the films showed low-temperature structural phase transition at different annealing temperatures of RT, 100°C, 200°C and 300°C respectively. The optical studies of FeSe thin film on glass was found most different from all the others, and its bandgap decreases from 2.85 eV to 2.75 eV for different annealing temperatures of the thin films. Optical analysis is demonstrated that Ferrous (Fe) and Selenide (Se) are homogeneously distributed in the film. Atomic Force Microscopy (AFM) and its 2D and 3D analyses were found that microstructure of FeSe thin films.


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