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Effect of different catalysts and growth temperature on the photoluminescence properties of zinc silicate nanostructures grown via vapor-liquid-solid method |
Ghfoor Muhammad, Imran Murtaza†, Rehan Abid, and Naeem Ahmad |
Department of Physics, International Islamic University, Islamabad 44000, Pakistan |
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Abstract We explore the photoluminescence properties of zinc silicate (Zn2SiO4) nanostructures synthesized by vapor-liquid-solid (VLS) mode of growth using three different catalysts (Sn, Ag, and Mn). Different catalysts significantly influence the growth rate which in turn has an impact on the structure and hence the photoluminescence of the prepared zinc silicate nanostructures. Zn2SiO4 has a wide bandgap of about 5.5 eV and in its pure form, it does not emit in visible region due to its inner shell electronic transitions between the 3d5 energy levels. However, the incorporation of different catalysts (Sn, Ag and Mn) at different growth temperatures into the Zn2SiO4 crystal growth kinetics provides wide visible spectral range of photoluminescence (PL) emissions. PL analysis shows broad multi-band spectrum in the visible region and distinct colors (red, yellow, green, blue, cyan and violet) are obtained depending on the crystalline structure of the prepared nanostructures. The allowed transitions due to the effect of different catalysts on zinc silicate lattice offer a huge cross-section of absorption that generates strong photoluminescence. The correlation between the structural and optical properties of the synthesized nanostructures is discussed in detail. The synthesized photoluminescent nanostructures have potential applications in solid-state lighting and display devices.
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Received: 14 September 2021
Revised: 28 November 2021
Accepted manuscript online:
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PACS:
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62.23.-c
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(Structural classes of nanoscale systems)
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61.50.Ah
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(Theory of crystal structure, crystal symmetry; calculations and modeling)
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78.55.-m
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(Photoluminescence, properties and materials)
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78.70.En
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(X-ray emission spectra and fluorescence)
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Fund: The authors acknowledge the technical support provided by the COMSATS University and National Centre for Physics,Islamabad Pakistan. |
Corresponding Authors:
Imran Murtaza,E-mail:imran.murtaza@iiu.edu.pk
E-mail: imran.murtaza@iiu.edu.pk
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About author: 2021-12-16 |
Cite this article:
Ghfoor Muhammad, Imran Murtaza, Rehan Abid, and Naeem Ahmad Effect of different catalysts and growth temperature on the photoluminescence properties of zinc silicate nanostructures grown via vapor-liquid-solid method 2022 Chin. Phys. B 31 057801
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[1] Kim B H, Hackett M J, Park J and Hyeon T 2014 Chem. Mater. 26 59 [2] Fang X, Zhai T, Gautam UK, Li L, Wu L, Bando Y and Golberg D 2011 Prog. Mater. Sci. 56 175 [3] Wang H and Rogach A L 2014 Chem. Mater. 26 123 [4] Zhai T, Fang X, Liao M, Xu X, Zeng H, Yoshio B and Golberg D 2009 Sensors 9 6504 [5] Xu S and Wang Z L 2011 Nano Res. 4 1013 [6] Schlögl R and Abd Hamid S B 2004 Angewandte Chem. Int. Edi. 43 1628 [7] Palmer L C and Stupp S I 2008 Accoun. Chem. Res. 41 1674 [8] Yang Y, Zhuang Y, He Y, Bai B and Wang X 2010 Nano Res. 3 581 [9] Rasdi N M, Fen Y W and Omar N A S 2017 Optik 149 409 [10] Rivera Enríquez C E, Fernández Osorio A and Chávez Fernández J 2016 J. Alloys Compd. 688 775 [11] Su F, Ma B, Ding K, Li G, Wang S, Chen W and McCready D E 2006 J. Lumines. 116 117 [12] Brown J S 1936 Econ. Geology 31 331 [13] Boni M and Large D 2003 Econ. Geology 98 715 [14] Minami T 2003 Solid-State Electron. 47 2237 [15] Feldmann C, Jüstel T, Ronda C R and Schmidt P J 2003 Adv. Funct. Mater. 13 511 [16] Robbins D J, Caswell N S, Avouris P, Giess E A, Chang I F and Dove D B 1985 J. Electrochem. Soc. 132 2784 [17] Sreekanth Chakradhar R P, Nagabhushana B M, Chandrappa G T, Ramesh K P and Rao J L 2004 J. Chem. Phys. 121 10250 [18] Krsmanović R M, Antić ž, Mitrić M, Dramićanin M D and Brik M G 2011 Appl. Phys. A 104 483 [19] Dong M, Yue Z, Zhuang H, Meng S and Li L 2008 J. Amer. Ceramic Soc. 91 3981 [20] Chen W, Liang H, Ding X, Liu Y and Su Q 2011 Appl. Phys. B 102 699 [21] An J S, Noh J H, Cho I S, Roh H S, Kim J Y, Han H S and Hong K S 2010 J. Phys. Chem. C 114 10330 [22] Yang Y, Zhuang Y, He Y, Bai B and Wang X 2010 Nano Res. 3 581 [23] Kokotov M, Bar Nachum S, Edri E and Hodes G 2010 J. Amer. Chem. Soc. 132 309 [24] Takesue M, Shimoyama K, Shibuki K, Suino A, Hakuta Y, Hayashi H and Smith Jr R L 2009 J. Supercritical Fluids 49 351 [25] Fang X S, Ye C H, Zhang L D, Wang Y H and Wu Y C 2005 Adv. Funct. Mater. 15 63 [26] Diao C C and Yang C F 2010 Ceramics Int. 36 1653 [27] Vasanthi M, Ravichandran K, Begum N J, Muruganantham G, Snega S, Panneerselvam A and Kavitha P 2013 Superlatt. Microstruct. 55 180 [28] Xie X, Chen J, Song Y, Zhou X, Zheng K, Zhang X and Sheng Y 2017 J. Lumines. 187 564 [29] Thiyagarajan P, Kottaisamy M and Rao M R 2007 Scripta Mater. 57 433 [30] Lv Y, Zuo R and Yue Z 2013 Maters. Res. Bulletin 48 2011 [31] Bekturganov N S, Bissengaliyeva M R and Gogol D B 2013 Eurasian Chem. Techn. J. 15 227 [32] Liu H, Moronta D, Li L, Yue S and Wong S S 2018 Phys. Chem. Chem. Phys. 20 10086 [33] Kortov V S, Sergeeva K A, Pustovarov V A and Rempel A A 2017 J. Surface Invest. 11 727 [34] Masai H, Hino Y, Yanagida T, Fujimoto Y, Fukuda K and Yoko T 2013 J. Appl. Phys. 114 083502 |
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