• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Editorial Staff
    • Publication Ethics
    • Indexing and Abstracting
    • Related Links
    • FAQ
    • Peer Review Process
    • News
  • Guide for Authors
  • Submit Manuscript
  • Reviewers
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter Telegram
Journal of Nanostructures
Articles in Press
Current Issue
Journal Archive
Volume Volume 8 (2018)
Volume Volume 7 (2017)
Volume Volume 6 (2016)
Volume Volume 5 (2015)
Volume Volume 4 (2014)
Issue Issue 4
Issue Issue 3
Issue Issue 2
Issue Issue 1
Volume Volume 3 (2013)
Volume Volume 2 (2012)
Volume Volume 1 (2011)
Mehrabi, M., Zahedifar, M., Sadeghi, E. (2014). Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method. Journal of Nanostructures, 4(4), 425-431. doi: 10.7508/jns.2014.04.004
M. Mehrabi; M. Zahedifar; E. Sadeghi. "Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method". Journal of Nanostructures, 4, 4, 2014, 425-431. doi: 10.7508/jns.2014.04.004
Mehrabi, M., Zahedifar, M., Sadeghi, E. (2014). 'Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method', Journal of Nanostructures, 4(4), pp. 425-431. doi: 10.7508/jns.2014.04.004
Mehrabi, M., Zahedifar, M., Sadeghi, E. Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method. Journal of Nanostructures, 2014; 4(4): 425-431. doi: 10.7508/jns.2014.04.004

Luminescence Properties Of Pure CaSO4 Nanoparticles Produced By Co- Precipitation Method

Article 4, Volume 4, Issue 4, Autumn 2014, Page 425-431  XML PDF (432 K)
Document Type: Research Paper
DOI: 10.7508/jns.2014.04.004
Authors
M. Mehrabi1; M. Zahedifar 1, 2; E. Sadeghi1, 2
1Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P. O. Box. 87317–51167, Iran
2Faculty of Physics, University of Kashan, Kashan, P. O. Box. 87317–51167, Iran
Abstract
Thermoluminecsence (TL) characteristics of pure CaSO4 nanoparticles produced by co-precipitation method are presented. The formation of the nanoparticles was confirmed by X-ray diffraction (XRD) and scanning electron microscope (SEM). TL glow curve of this phosphor, exposed to gamma radiation exhibits five overlapping glow peaks in the complex glow curve at 463, 470, 483, 498 and521(K) respectively, using a computerized glow curve deconvolution procedure. A photoluminescence (PL) emission band at 393 nm was observed for the synthesized nanoparticles. Different synthesis conditions were examined in order to achieve highest TL sensitivity. The produced nanoparticles exhibit superior thermoluminescent sensitivity compared to that of its bulk equivalent.
Keywords
Co-precipitation; Nanoparticles; Photoluminescence; Thermoluminescence
References

[1] Y. Takeda, N. Umeda, V.T. Gritsyna, N. Kishimoto, Nucl.Instr. and Meth. B. 463 (2001), 175–177.

[2] P. Zu, Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma, Y. Segawa, Solid State Commun. 103 (1997) 459.

[3] E.M. Wong, P.C. Searson, Appl. Phys. Lett. 74 (1999) 2939.

[4] B.L. Zhu, C.S. Xie, D.W. Zeng, W.L. Song, A.H. Wang, Materials Chemistry and Physics, 89 (2005) 148–153.

[5]Gong, X., Wu, P., Kin, Chan Wai, Chen, W., J. Phys. Chem. Solids, 61,(2000), 115–121.

[6] S. Gitelis, P. Piasecki, T. Turner, W. Haggard, J. Charters, R. Urban, Orthopedics

24 (2001) 162

[7] S. Lee, J. Kim, C.H. Lee, J. Membr. Sci. 163 (1999) 63

[8] K.S.V. Nambi, V.N. Bapat, A.K. Ganguly, J. Phys. C 7(1974) 4403.

[9] M. Maghrabi, T. Karali, P.D. Townsend, A.R. Lakshmanan,J. Phys. D 33 (2000) 470.

[10] B.K.S. Nair, D. Sundar, A. Tomita, W. Hoffmann,A.R. Lakshmanan, J. Lumin. 86 (2000) 67.

[11] R.L. Calvert, R.J. Danby, Phys. Status Solidi 83 (1984) 597.

[12] McKeever, S.W.S., Cambridge University  Press, Cambridge.(1985).

[13]. Fox.  P. J., Akber.  R. A., Prescott.  J. R..    J. Phys. D: Appl. Phys. 21,(1988)189-193.

[14]. Bhatt B. C., Bhushan Dhabekar., Rajesh Kumar., Gundu Rao. T. K.,  Lakshmanan. A. R.. Radiat. Prot. Dosim. 119,(2006) 53–56.

[15]. Ingle. N. B., Omanwar. S. K., Muthal. P. L., Dhopte .S .M. Kondawar. V. K.,Gunduraod .T. K., Moharil. S. V, Radiat Meas. 43,(2008) 1191-1197.

[16]. Madhusoodanan. U., Jose. M. T., Tomita .A., Hoffmann .W., Lakshmanan. A.  R.  . J.Lumin. 82, (1999) 221-232.

[17]. Menon. S. N., Sanaye. S. S., Dhabekar. B. S., Rajesh Kumar., Bhatt. B. C.Radiat Meas. 39, (2005).111 – 114

[18]. Rivera. T., Roman. J., Azorin. J., Guzman.J. Serrano. A.k., Garcia.m. Alarcon. G.Appl Radiat Isot. 68,(2010), 623-625.

[19].Salah. N., Sahare. P. D., Lochab. S. P., Kumar .P. Radiat. Meas. 41, (2006)40-47.

[20]. M. Zahedifar, M. Mehrabi, S. Harooni, Applied Radiation and Isotopes 69 (2011) 1002–1006

[21]. M. Zahedifar, M. Mehrabi, Nuclear Instruments and Methods in Physics Research Section B, 268,  (2010) , 3517–3522

[22] Cullity, B. D, 2nd edn (Addison–Wesley Publishing Company), (1956), 99.

[23] G. Kitis, J. M. Gomez Ros, Tuyn. J .W. N, J. Phys. D:Appl. Phys. 31(1998) 2636-2641.

[24] J.M. Gomez Ros and G.Kitis, Radiat. Prot. Dosim.101,1-4(2002) 47-52.

[25] A.J.J. Bos, Radiat. Meas.,4, (2007) S45-S56.

Statistics
Article View: 1,367
PDF Download: 1,283
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Creative Commons

All available content on Journal of NanoStructures (JNS) are licensed under the Creative Commons Attribution 4.0 International (CC-BY 4.0) License.

Web Statistics Clickyfree webpage counters

Journal Management System. Designed by sinaweb.