Optical properties of Sr2SiO4:Eu2+, Dy3+ phosphors prepared by combustion method

• Autorzy: Verma D. , Patel R. P. , Verma M. L.

Identyfikatory

DOI

10.1515/msp-2018-0029

• Języki publikacji: EN

Abstrakty

EN

In the present paper, TL and PL study of Dy³⁺ doped Sr₂SiO₄:Eu²⁺ phosphor is reported. A polycrystalline sample of Sr₂SiO₄:Eu²⁺, Dy³⁺ was prepared by combustion method. The obtained phosphor was characterized by powder X-ray diffraction, scanning electron microscopy, UV-Vis spectroscopy, PL and thermoluminescence. The results of the XRD studies obtained for Sr₂SiO₄:Eu²⁺, Dy³⁺ phosphor revealed its monoclinic structure. The average crystallite size was calculated as 12.77 nm. Thermoluminescence study was carried out for the phosphor using UV irradiation and a single glow peak was found. The thermoluminescence glow curves of the samples were measured at various concentrations of co-dopant. The kinetic parameter has been calculated using Chen’s glow curve method. In this paper, the photoluminescence and afterglow behaviour of these phosphors are reported.

Słowa kluczowe

EN

thermoluminescence; combustion method; XRD; photoluminescence

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2018
• Tom: Vol. 36, No. 3
• Strony: 387--396
• Opis fizyczny: Bibliogr. 39 poz., rys., tab.

Twórcy

autor

Verma D.

• Department of Applied Physics, Faculty of Engineering and Technology, Shri Shankaracharya Group of Institutions, Shri Shankaracharya Technical Campus, Bhilai (C.G.) 490020, India

autor

Patel R. P.

• Department of Applied Physics, Professional Institute of Engineering and Technology, Raipur (C.G.) 493225, India

autor

Verma M. L.

• Department of Applied Physics, Faculty of Engineering and Technology, Shri Shankaracharya Group of Institutions, Shri Shankaracharya Technical Campus, Bhilai (C.G.) 490020, India

Bibliografia

• [1] AYVACIKLI M., EGE A., YERCI S., CAN N.,J.Lumin., 131 (2011), 2432.
• [2] MATSUZAWA T., AOKI Y., TAKEUCHI N., MURAYAMA Y., J. Electrochem. Soc., 143 (1996), 2670.
• [3] CATTI M., GAZZONI G., IVALDI G., ZANINI G., Acta Crystallogr. C, 39 (1983), 29.
• [4] HYDE B.G., SELLAR J.R., STENBERG L., Acta Crystallogr. B, 42 (1986), 423.
• [5] STENBERG L., HYDE B.G., Acta Crystallogr. B, 42 (1986), 417.
• [6] WU Z.C., SHI J.X., GONG M.L., WANG J., SU Q., Mater. Chem. Phys., 103 (2007), 415.
• [7] BRICHE S., ZAMBON D., BOYER D., CHADEYRON G., MAHIOUET R., Opt. Mater., 28 (2006), 615.
• [8] WU C., WANG Y., JIE W.,J.Alloy.Compd.,436(2007), 383.
• [9] YU L.X., LI D.C., YUE M.X., YAO J., LU S.Z., Chem. Phys., 326 (2006), 478.
• [10] YIN S.Y., CHEN D.H., TANG W.J., J. Alloy. Compd., 441 (2007), 327.
• [11] XU L., WEI B., ZHANG Z., LU Z., GAO H., ZHANG Y., IOP Publishing Ltd. Nanotech., 17 (2006), 4327.
• [12] ZHANG J., NING J., LIU X., PAN Y., HUANG L., Mater. Res. Bull., 38 (2003), 1249.
• [13] BANG J., ABBOUDI M., ABRAMS B., HOLLOWAY P.H., J. Lumin., 106 (2004), 177.
• [14] MCKEEVER S.W.S., Thermoluminescence of Solids, Cambridge Solid State Science Series, Cambridge, 1985.
• [15] NAMBI K.S.V.,Thermo1uminescenceitsunderstanding and applications, Instituto de Energia Atomica – Sao Paulo, Brazil, 1977.
• [16] CHAKRADHAR R.P.S., NAGABHUSHANA B.M., CHANDRAPPA G.T., RAMESH K.P., RAO J.L., J. Chem. Phys., 121 (2004), 10250.
• [17] HARANATH D., CHANDER H., SHARMA P., SINGH S., Appl. Phys. Lett., 89 (2006), 173118.
• [18] TAUC J., MENTH A., J. Non-Cryst. Solids, 8 – 10 (1972), 569.
• [19] TAUC J., Mater. Res. Bull., 3 (1968), 37.
• [20] TAUC J., GRIGOROVICI R., VANCU A., Physica Status Solidi B, 15 (1966), 627.
• [21] BUCHHOLZ D.B., LIU J., MARKS T.J., ZHANG M., CHANG R.P.H.,ACSAppl.Mater.Inter.,1(2009),2147.
• [22] VIJAYALAKSHMI S., VENKATARAJ S., SUBRAMANIAN M., JAYAVEL R., J. Phys. D, 41 (2008), 035505.
• [23] MAYANDI J., MARIKKANNAN M., RAGAVENDRAN V., JAYABAL P., J. Nanosci. Nanotechnol., 2 (2014), 707.
• [24] FEITOSA A.V., MIRANDA M.A.R., SASAKI J.M., ARUJO-SILVA M.A., Braz. J. Phys., 34 (2004), 656.
• [25] UBALE A.U., SANGAWAR V.S., KULKARNI D.K., B. Mater. Sci., 30 (2007), 147.
• [26] SUNITHA D.V., MANJUNATHA C., SHILPA C.J., NAGABHUSHANA H., SHARMA S.C., NAGABHUSHANA B.M., Spectrochim. Acta A, 99 (2012), 279.
• [27] MCKEEVER S.W.S., Thermoluminescence of Solids, Cambridge University Press, Cambridge, 1985.
• [28] XINGDONG L., MINJUAN Z., RENQIN W., J. Wuhan Univ. Tech.-Mater. Sci., 23 (2008), 652.
• [29] CHEN R., LAWLESS J.L., PAGONIS V., Radiat. Meas., 46 (2011), 1380.
• [30] CHEN R., J. Electrochem. Soc., 116 (1969), 1254.
• [31] KUBO H., AIZAWA H., KATSUMATA T., KOMURO S., MORIKAWA T., J. Cryst. Growth, 275 (2005), 1767.
• [32] SHARMA S.K., PITALE S.S., MALIK M.M., QURESHI M.S., DUBEY R.N., J. Alloy. Compd., 482 (2009),468.
• [33] WU H., HU Y., ZENG B., MOU Z., DENG L., J. Phys. Chem. Solids, 72 (2011), 1284.
• [34] WU H., HU Y., WANG X., Radiat. Meas., 46 (2011), 591.
• [35] MASHANGVA M., SINGH M.N., SINGH B., Indian J. Pure Appl. Phys., 49 (2011), 583.
• [36] AKIYAMA M., XU C.N., NONAKA K., WATANABE T., Appl. Phys. Lett., 73 (1998), 3046.
• [37] MATSUZAWA T., AOKI Y., TAKEUCHI N., MURAYAMA Y., J. Electrochem. Soc., 143 (1996), 2670.
• [38] JIA W., YUAN H., LU L., LIU H., YEN W.M., J. Lumin., 76 (1998), 424.
• [39] YAMAMOTO H., MATSUZAWA T.,J.Lumin.,72(1997), 287.