Influence Annealing on the Physical Properties of Silver Selenide Thin Film at Different Temperatures by Thermal Evaporation
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Abstract
This survey investigates the thermal evaporation of Ag2Se on glass substrates at various thermal
annealing temperatures (300, 348, 398, and 448) °K. To ascertain the effect of annealing
temperature on the structural, surface morphology, and optical properties of Ag2Se films,
investigations and research were carried out. The crystal structure of the film was described by Xray diffraction and other methods.The physical structure and characteristics of the Ag2Se thin films
were examined using X-ray and atomic force microscopy (AFM) based techniques. The Ag2Se
films surface morphology was examined by AFM techniques; the investigation gave average
diameter, surface roughness, and grain size mutation values with increasing annealing temperature
(75.74 nm–96.36 nm). Additionally, With various variations to the nominal values, the absorbance
and transmittance spectra are further studied and reported in accordance with the wavelength range
of (400-1100) nm. The findings indicate that the sample highest absorbance value was attained at
a temperature treatment of 448 K, whereas the sample highest transmittance was at a temperature
treatment of 300 K. According to the results, direct transitions were permitted in the under-review
thin films at optical energies of (2.15, 1.85, 1.75, and 1.7) eV, respectively
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References
Ferhat. M.; Nagao, J. Thermoelectric and transport properties of β-Ag2Seβ-Ag2Se compounds,
Journal of Applied Physics, 2000 ,88, 813.
Dalven,R.; Gill, R. J. Electrical Properties of β‐Ag2Te and β‐Ag2Se from 4.2° to 300°K, Journal
of Applied Physics, 1967,38, 753 .
Santhosh, M.; Kumar, P. B. Electrical properties of silver selenide thin films prepared by reactive
evaporation, Bulletin of Materials Science, 2002,25, 407–411.
Zhang,S.Y; Fang, C. X; Wei. W.; Jin, B. K.; Tian, Y.; Shen, Y. H. Synthesis and electrochemical
behavior of crystallineAg2Se nanotubes, Egyptian Journal of Basic and Applied
Sciences,2007,111,4168–74.
Das, V.; Damodar, D.; Karunakaran, A.;Variations of energy gap, resistivity, and temperature
coefficient of resistivity in annealed β-Ag2Se thin films, PHYSICAL REVIEW B, 1989, 39, 10872.
Pawar, S. J.; Chikode, P. P.; Fulari, V. J.; Dongare, M. B. Studies on electrodeposited silver
selenide thin film by double exposure holographic interferometry, J. Mater. Sci. Eng, 2007,137 ,
–236.
Husmann,Xu.; Rosenbaum, T. F.; Saboungi, M. L.; Enderby, J. E. Large magnetoresistance in
non-magnetic silver chalcogenides , Nature, 1997, 390, 57-60.
Kumar, M. S.; Pradeep, B. Electrical properties of silver selenide thin films prepared by reactive
vaporation; Bulletin of Materials Science,2002,25, 407-411.
Glanville, Y. J.; Narehood, D. G.; Sokol, P. E.; Amma, A.; Mallouk, T. Preparation and
synthesis of Ag 2 Se nanowires produced by template directed synthesis. Journal of Materials
Chemistry, 2002,12 ,2433-2434.
kabe, T.; Ura, K. High-resolution electron-microscopic studies of the polymorphs in Ag2±δ
Sefilms. Journal of applied crystallography, 1994, 27, 140-145.
Pandiaraman, M.; Soundararajan, N. Micro-Raman studies on thermally evaporated Ag 2 Se
thin Films, Journal of Theoretical and Applied Physics, 2012, 6, 13-23.
Pejova, B.; Najdoski, M.; Grozdanov, I.; Dey, S. K. Chemical bath deposition of nanocrystalline(111) textured Ag2Se thin films. Materials Letters, 2000, 43, 269-273.
Pandiaraman, M.; Soundararajan,N. Micro-Raman studies on thermally evaporated Ag 2 Se thin
films, Journal of Theoretical and Applied Physics, 2012, 6, 7.
Subhash, C.; Pankaj, S. Synthesis and characterization of Ag- halcogenide nanoparticles for
possible applications in photovoltaics, Materials Science-Poland, 2018, 36, 375-380
Hiba, M. A.; Hanan, K. H.; Bushra, K. H.; Auday, H. S. Fabrication and characterization of
n- InSb Heterojunction for optoelectronic device , Energy Procedia, 2019,157, 90–99.
Suha, A. F.; Hiba, M. A.; Ayad, A. S.; Maithm, A. O.; Ali, S. A.; Nadir, F. H. Synthesis and
characterization of metastable phases of SnO and Sn3O4thin films for solar cells applications,
Journal of Physics: Conference Series, IOP Publishing, 2021,1963,012003.
Suha, A. F.; Hiba, M. A.; Auday, H. S.; Saja, A. A. The Effect of Thermal annealing MnS
Thin Films on Solar Cell Efficiency ,Technologies and Materials for Renewable Energy,
Environment and Sustainability, 2020,2307, 020030.
Sharma, K. C.; Sharma, R. P.; Garg, C. Growth and characterization of Ag2Se films deposited
by CBD technique, Indian J. Pure Appl. Phys, 1990, 28, 546–549.
Glanville, Y. J.; Narehood, D. G.; Sokol, P. E.; Amma, A.; Mallouk, T. Preparation and
synthesis ofAg 2 Se nanowires produced by template directed synthesis,Journal of Materials
Chemistry, 2002,12, 2433-2434.
Shaymaa, Q. A.; Ahmed, Z. O.; Mohammed, H. M.; Hanan, K. H. Studying the effect of the
annealing onAg2Se thin film ,Technologies and Materials for Renewable Energy, 2020, 2307,
Iman, H. K.; Bushra, H. H.; Mohammed,H. M.; Ayser, J. Investigation of the Structural,
Optical and Electrical Properties of AgInSe2 Thin Films, Ibn Al-Haitham J. for Pure
&Appl.Sci,2018,31.