Linear/nonlinear optical properties of functional inorganic MgO nano-filler in PVA transparent polymer for flexible optoelectronic devices

被引:39
作者
Shamekh, A. M. A. [1 ,2 ]
Shaalan, N. M. [1 ,3 ]
Hanafy, T. A. [4 ,5 ,6 ]
Rashad, M. [1 ,4 ,5 ]
机构
[1] Assiut Univ, Fac Sci, Phys Dept, Assiut, Egypt
[2] Qassim Univ, Coll Sci & Arts Uglat Asugour, Dept Phys, Buraydah, Saudi Arabia
[3] King Faisal Univ, Fac Sci, Phys Dept, POB 400,Al Ahsa, Al Hufuf 31982, Saudi Arabia
[4] Univ Tabuk, Fac Sci, Dept Phys, Tabuk, Saudi Arabia
[5] Univ Tabuk, Fac Sci, Nanotechnol Res Lab, Tabuk, Saudi Arabia
[6] Fayoum Univ, Fac Sci, Dept Phys, Al Fayyum 63514, Egypt
关键词
PVA; Nonlinear optical; Metal oxide; Optical properties; Nanocomposite; Dispersion; THIN-FILMS; ELECTRICAL-PROPERTIES; PARAMETERS; GROWTH; GAP;
D O I
10.1016/j.physb.2022.414617
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Structural features of different PVA/MgO nanocomposite films, where 0 <= MgO wt% <= 5, using XRD and Raman spectra were correlated with their linear/nonlinear optical properties. The XRD spectra revealed a decrease in the crystallinity of the PVA semi-crystalline polymer with the addition of 1 wt% of MgO nano-filler in the host polymer along with an increase with further increase of the MgO nano-filler concentration. The Raman spectra along with the calculated increase in the width of localized states Ee within the optical energy gap with increasing MgO wt% suggested formation of new structural disorders, defects and impurities at the internal grain boundaries between the dispersed MgO nano-filler and the PVA matrix. The linear/nonlinear optical properties of different PVA/MgO nanocomposites films such as energy gap, linear/nonlinear refractive index, optical conductivity, the third order susceptibility, dispersion energy, and other optoelectronic parameters were eval-uated using UV/Vis/NIR spectrophotometer. All the calculated optical parameters were found to be MgO wt% dependent and revealed a guide for tuning the optical properties of PVA films using MgO nano-filler for usage in flexible optoelectronic applications.
引用
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页数:11
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共 58 条
[1]   Structural and optical properties of thermally evaporated and annealed Ge20Se76Sn4 thin films [J].
Abd-Elnaiem, Alaa M. ;
Mahmoud, A. Z. ;
Moustafa, Samar .
OPTICAL MATERIALS, 2021, 111
[2]   Study the effect of acetic acid on structural, optical and mechanical properties of PVA/chitosan/MWCNT films [J].
Abdolrahimi, Maryam ;
Seifi, Majid ;
Ramezanzadeh, Mohammad Hassan .
CHINESE JOURNAL OF PHYSICS, 2018, 56 (01) :221-230
[3]   Exploring Nano-sulfide Enhancements on the Optical, Structural and Thermal Properties of Polymeric Nanocomposites [J].
Almarashi, Jamal Q. M. ;
Abdel-Kader, M. H. .
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2020, 30 (08) :3230-3240
[4]   Functional inorganic nanofillers for transparent polymers [J].
Althues, H. ;
Henle, J. ;
Kaskel, S. .
CHEMICAL SOCIETY REVIEWS, 2007, 36 (09) :1454-1465
[5]   Comment on the relationship between electrical and optical conductivity used in several recent papers published in the journal of materials science: materials in electronics [J].
Aly, Kamal A. .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2022, 33 (06) :2889-2898
[6]   Optimizing Structural, Microhardness, Surface Growth Mechanism, Luminescence and Thermal Traits of KH2PO4 Crystal Exploiting Multidirectional H-Bonding Quality of Dopant Tartaric Acid [J].
Anis, Mohd ;
Baig, Mirza Irshad ;
Pandian, Muthu Senthil ;
Ramasamy, P. ;
AlFaify, Salem ;
Ganesh, Venga ;
Muley, Gajanan G. ;
Ghramh, Hamed Ali .
CRYSTAL RESEARCH AND TECHNOLOGY, 2018, 53 (04)
[7]   Influence of Zn2+ on laser induced optical and electrical traits of KH2PO4 crystal for NLO device applications [J].
Baig, M. I. ;
Anis, Mohd ;
Shirsat, M. D. ;
Alshehri, A. M. ;
Somaily, H. H. ;
Hussaini, S. S. .
OPTIK, 2021, 227
[8]   Customizing optical and dielectric traits of ammonium dihydrogen phosphate (ADP) crystal exploiting Zn2+ ion for photonic device applications [J].
Baig, M., I ;
Anis, Mohd ;
Algarni, H. ;
Shirsat, M. D. ;
Hussaini, S. S. .
CHINESE JOURNAL OF PHYSICS, 2020, 63 :70-77
[9]   Synthesis, Structural and Optical Characterization of MgO Nanocrystalline Embedded in PVA Matrix [J].
Bdewi, Shahbaa F. ;
Abdullah, Omed Gh. ;
Aziz, Bakhtyar K. ;
Mutar, Ayad A. R. .
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2016, 26 (02) :326-334
[10]   Influence of Bi content on linear and nonlinear optical properties of As40Se60-xBix chalcogenide thin films [J].
Behera, Mukta ;
Naik, Ramakanta ;
Sripan, C. ;
Ganesan, R. ;
Mishra, N. C. .
CURRENT APPLIED PHYSICS, 2019, 19 (08) :884-893