Optical and thermal properties of TeO2–B2O3–Gd2O3 glass systems

• Autorzy: Eevon C. , Halimah M. K. , Azlan M. N. , El-Mallawany R. , Hii S. L.

Identyfikatory

DOI

10.2478/msp-2019-0074

• Języki publikacji: EN

Abstrakty

EN

New glass samples with composition (1 – x)[(TeO₂)₇₀(B₂O₃)₃₀] – x(Gd₂O₃) with x = 0.2, 0.4, 0.6, 0.8 and 1.0 in mol% have been synthesized by conventional melt-quenching techniques. X-ray diffraction (XRD) studies were performed in order to confirm the amorphous nature of the samples. The density of the samples has been found to vary with the Gd₂O₃ content, whereas an opposite trend has been observed in the molar volume. The analysis of Fourier Transform Infrared (FT-IR) spectroscopy of the samples showed that the glass network is mainly built of TeO<sub<3</sub>, TeO₄, BO₃ and BO₄ units. The addition of Gd₂O₃ changed the refractive index, optical band gap and Urbach energy of the glass samples. The thermal properties of the studied glasses were investigated by measuring the thermal diffusivity of the samples by using photoflash method at room temperature.

Słowa kluczowe

EN

gadolinium oxide; borotellurite glass; optical band gap; Urbach energy; thermal diffusivity

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2019
• Tom: Vol. 37, No. 4
• Strony: 517--525
• Opis fizyczny: Bibliogr. 39 poz., tab., rys.

Twórcy

autor

Eevon C.

• Physics Department, Faculty of Science, University Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia

autor

Halimah M. K.

• Physics Department, Faculty of Science, University Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia

autor

Azlan M. N.

• Physics Department, Universiti Pendidikan Sultan Idris, 35900, Tanjong Malim, Perak, Malaysia

autor

El-Mallawany R.

• Department of Physics, Faculty of Science, Menofia University, Egypt

autor

Hii S. L.

• Physics Department, Faculty of Science, University Putra Malaysia (UPM), 43400 Serdang, Selangor, Malaysia

Bibliografia

• [1] MAHESHVARAN K., VEERAN P.K., MARIMUTHU K., Solid State Sci., 17 (2013), 54.
• [2] ELKHOSHKHANY N., ABBAS R., ELMALLAWANY R., FRAIH A.J., Ceram. Int., 40 (9) (2014), 14477.
• [3] ELKHOSHKHANY N., ABBAS R., ELMALLAWANY R., HUMOUDSHARBA K.S.H., Ceram. Int., 40 (8) (2014), 11985.
• [4] ELKHOSHKHANY N., ABBAS R., GAAFAR M.S., ELMALLAWANY R., Ceram. Int., 41 (8) (2015), 9862.
• [5] RASOOL S.N., RAMA MOORTHY L., JAYASANKAR C.K., Solid State Sci., 22 (2013), 82.
• [6] RADA S., CULEA E., BOSCA M., CULEA M., PASCUTA P., NEUMANN M., J. Optoelectron. Adv. Mater., 10 (9) (2008), 2316.
• [7] RADA S., PASCUTA P., BOSCA M., CULEA M., POP L., CULEA E., Vib. Spectrosc., 48 (2) (2008), 255.
• [8] LUO H., HU X., LIU W., ZHANG Y., LU A., HAO X., J. Non-Cryst. Solids, 389 (2014), 86.
• [9] LIANG X., LI H., WANG C., YU H., LI Z., YANG S., J. Non-Cryst. Solids, 402 (2014), 135.
• [10] SADDEEK Y.B., YAHIA I.S., ALY K.A., DOBROWOLSKI W., Solid State Sci., 12 (8) (2010), 1426.
• [11] RISTOIU T., CULEA E., BRATU I., Mater. Lett., 41 (3) (1999), 135.
• [12] PANDARINATH A.M., UPENDER G., RAO N.K., BABU S.D., J. Non-Cryst. Solids, 433 (2016), 60.
• [13] MOAWAD H.M.M., JAIN H., EL-MALLAWANY R., RAMADAN T., EL-SHARBINY M., J. Am. Ceram. Soc., 85 (2002), 2655.
• [14] ABDEL-KADER A., EL-MALLAWANY R., ELKHOLY M.M., J. Appl. Phys., 73 (1993), 71.
• [15] SIDKEY M.A., EL-MALLWANY R., ABOUSEHLY A.A., SADDEEK Y.B., Mater. Chem. Phys., 74 (2) (2002), 222.
• [16] AYUNI J.N., HALIMAH M.K., TALIB Z.A., SIDEK H.A.A., DAUD W.M., ZAIDAN A.W. KHAMIRUL A.M., Mater. Sci. Eng., 17 (2011), 012027.
• [17] RADA S., RADA M., CULEA E., J. Non-Cryst. Solids, 62 (2011), 357.
• [18] RADA S., CULEA E., J. Non-Cryst. Solids, 357 (2011), 1724.
• [19] BINNEMANS K., GORLLER-WALRAND C., ADAM J.A., Chem. Phys. Lett., 280 (1997), 338.
• [20] MAHESHVARAN K., VEERAN P.K., MARIMUTHU K., Solid State Sci., 17 (2013), 54.
• [21] SINGH L., THAKUR V., PUNIA R., KUNDU R.S., SINGH A., Solid State Sci., 37 (2014), 64.
• [22] AZLAN M.N., HALIMAH M.K., SITISHAFINAS Z., DAUD W.M., J. Nanomater., 2013 (2013), 8.
• [23] SELVARAJU K., MARIMUTHU K., Physica B, 407 (2012), 1086.
• [24] HALIMAH M.K., DAUD W.M., SIDEK H.A.A., ZAIDAN A.W., ZAINAL A.S., Mater. Sci.-Poland, 28 (1) (2010), 173.
• [25] EL-MALLAWANY R., ABBAS A.I., J. Mater. Sci., 43 (2008), 5131.
• [26] SAHAR M.R., SAZALI E.S., Empower. Sci., 10 (2011), 62.
• [27] SADDEEK Y.B., Mater. Chem. Phys., 91 (2005), 146.
• [28] OO H.M., HALIMAH M.K., DAUD W.M.W.Y., Int. J. Mol. Sci., 13 (2012), 4623.
• [29] JOSHI C., DWIVEDI Y., RAI S.B., Ceram. Int., 37 (2011), 2603.
• [30] PAZ E.C., LODI T.A., GOMES B.R.A., MELO G.H.A., PEDROCHI F., STEIMACHER A., Solid State Sci., 55 (2016), 106.
• [31] EL-MALLAWANY R., DIRAR ABDALLA M., ABBAS A.I., Mater. Chem. Phys., 109 (2008), 291.
• [32] RAO L.S., SHAREEFUDDIN R.G., HAMEED M.A., CHARY N.M., RAO L.M., Int. J. Eng, 4 (2012), 25.
• [33] PATIL, S.D., JALI V.M., Int. J. Sci. Res., 4 (2013), 1.
• [34] RIDHA N.J., YUNUS W.M.M., HALIM S.A., TALIB Z.A., AL-ASFOOR F.K.M., PRIMUS W.C., Am. J. Eng. Appl. Sci., 2 (4) (2009), 661.
• [35] LIMA S.M., FALCO W.F., BANNWART E.S., ANDRADE L.H.C., OLIVEIRA DE R.C., MORAES J.C.S., BAESSO M.L., J. Non-Cryst. Solids, 352 (32 – 35) (2006), 3603.
• [36] MORAES J.C.S., NARDI J.A., SIDEL S M., MANTOVANI B.G., YUKIMITU K., REYNOSO V.C.S., LIMA S.M., J. Non-Cryst. Solids, 356 (41 – 42) (2010), 2146.
• [37] SAMPAIO J.A., GAMA S., BAESSO S., CATUNDA T., J. Non-Cryst. Solids, 351 (2005), 1594.
• [38] AIZA M.M., ZAIDAN A.W., Y W.M.M., NORFAREZAH, H.E., Pertanika J. Sci. Technol., 16 (2) (2008), 265.
• [39] KAUR A., KHANNA A., GONZÁLEZ F., PESQUERA C., CHEN B., J. Non-Cryst. Solids, 444 (2016),

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).