Abstract
Complex composite films of potassium bis(2-methyllactato) borate hemihydrate (KMB) doped with iodine (I2) were dip-synthesized on glass substrates in this work. The chemical, crystal, and morphological structures were investigated. Introducing I2 into KMB host matrix forms KI molecules in the KMB complex composite, which increases the crystallite size and the microstrain in the film structure and consequently influences their optical and electrical properties. Introducing I2 into KMB films leads to a decrease in the bandgap energy due to forming polarons between the valance and conduction bands. Introducing I2 to KMB increases the sheet resistance. However, the conductivity of KMB and KMB-doped I2 films has an inverse behaviour with the sheet resistance, which is attributed to decreasing the K+ ions in KMB films due to forming KI molecules in the KMB-I2 films. Based on the properties achieved in this work, KMB/I2 complex composite films are feasible to be used in optoelectronic, photonic, and organic optical devices.
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References
K.R. Mohan, V. Achari, V. Rao, A. Sharma, Electrical and optical properties of (PEMA/PVC) polymer blend electrolyte doped with NaClO4. Polym. Test. 30(8), 881–886 (2011)
S. Ibrahim, R. Ahmad, M.R. Johan, Conductivity and optical studies of plasticized solid polymer electrolytes doped with carbon nanotube. J. Lumin. 132(1), 147–152 (2012)
H. Althues, J. Henle, S. Kaskel, Functional inorganic nanofillers for transparent polymers. Chem. Soc. Rev. 36(9), 1454–1465 (2007)
C. Sanchez, B. Julián, P. Belleville, M. Popall, Applications of hybrid organic–inorganic nanocomposites. J. Mater. Chem. 15(35–36), 3559–3592 (2005)
G. Gokila, R. Aarthi, C.R. Raja, Structural, spectral and nonlinear optical analysis of Sodium bis (2-methyllactato) borate: a new semiorganic crystal for photonic applications. Opt. Quant. Electron. 52(11), 1–11 (2020)
G. Gokila, R. Aarthi, C.R. Raja, Structural, spectral, and optical characterization of potassium bis (2-methyllactato) borate hemihydrate crystal. J. Electron. Mater. 49(10), 6130–6135 (2020)
S.M. Saadeh, M.S. Lah, V.L. Pecoraro, Manganese complexes of. alpha.-hydroxy acids. Inorg. Chem. 30(1), 8–15 (1991)
R. Kefi, M. Zeller, F. Lefebvre, C. Ben Nasr, Synthesis and characterization of bis (4-methylbenzylammonium) tetrachloridocadmate (II). Int. J. Inorg. Chem. 2011, 1–7 (2012)
A. Airinei, N. Fifere, M. Homocianu, C. Gaina, V. Gaina, B.C. Simionescu, Optical properties of some new azo photoisomerizable bismaleimide derivatives. Int. J. Mol. Sci. 12(9), 6176–6193 (2011)
Y. Zheng, X. Zhang, J. Li, Synthesis and photochromism properties of anionic waterborne polyurethane containing azobenzene chromophores. J. Macromol. Sci., A 52(11), 942–949 (2015)
T.-H. Le, Y. Kim, H.J.P. Yoon, Electrical and electrochemical properties of conducting polymers. Polymers 9(4), 150 (2017)
J.-L. Brédas, B. Thémans, J. Fripiat, J.-M. André, R. Chance, Highly conducting polyparaphenylene, polypyrrole, and polythiophene chains: an ab initio study of the geometry and electronic-structure modifications upon doping. Phys. Rev. B 29(12), 6761 (1984)
S. Chand, N. Kumar, Effect of iodine doping on electrical conduction in PVB films. J. Mater. Sci. Lett. 8(9), 1009–1010 (1989)
K. Bazaka, M.V. Jacob, Effects of iodine doping on optoelectronic and chemical properties of polyterpenol thin films. Nanomaterials 7(1), 11 (2017)
G. Palácio et al., Coupling photoluminescence and ionic conduction properties using the different coordination sites of ureasil-polyether hybrid materials. ACS Appl. Mater. Interfaces 10(43), 37364–37373 (2018)
G. Gokila, A. Thiruvalluvar, C. Ramachandra Raja, Potassium bis (2-methyllactato) borate hemihydrate. IUCrData 4(2), 190202 (2019)
R. Raju, P. Beena, H. Jayanna, Growth, characterization and optical properties of potassium iodide (KI) doped potassium hydrogen phthalate (KHP) single crystals for optoelectronic applications. Mater. Sci. Poland 37(3), 510–516 (2019)
Q.M. Al-Bataineh et al., Synthesis, crystallography, microstructure, crystal defects, optical and optoelectronic properties of ZnO: CeO2 mixed oxide thin films. Photonics 7(4), 112 (2020)
A. Ahmad, A. Alsaad, Q. Al-Bataineh, M. Al-Naafa, Optical and structural investigations of dip-synthesized boron-doped ZnO-seeded platforms for ZnO nanostructures. Appl. Phys. A 124(6), 458 (2018)
W. Gabes, D. Stufkens, Electronic absorption spectra of symmetrical and asymmetrical trihalide ions. Spectrochim. Acta. A 30(9), 1835–1841 (1974)
H.M. Zidan, E.M. Abdelrazek, A.M. Abdelghany, A.E. Tarabiah, Characterization and some physical studies of PVA/PVP filled with MWCNTs. J. Market. Res. 8(1), 904–913 (2019)
E. Voigt, Absorption maxima of the visible band of iodine in different groups of solvents. J. Phys. Chem. 72(9), 3300–3305 (1968)
H. Naorem, S.D. Devi, Spectrophotometric determination of the formation constant of triiodide ions in aqueous-organic solvent or polymer mixed media both in absence and presence of a surfactant. Spectrochim. Acta A Mol. Biomol. Spectrosc. 101, 67–73 (2013)
K.-I. Kim et al., Carbon nanotube incorporation in PMMA to prevent microbial adhesion. Sci. Rep. 9(1), 1–11 (2019)
M. Seto, Y. Maeda, T. Matsuyama, H. Yamaoka, H. Sakai, Mössbauer spectroscopic study of fullerene C60 doped with iodine. Nucl. Instrum. Methods Phys. Res., Sect. B 76(1–4), 348–349 (1993)
E.M. Karlsen, J. Spanget-Larsen, FTIR investigation of the reaction between pyridine and iodine in a polyethylene host. Formation of N-iodopyridinium polyiodide. Chem. Phys. Lett. 473(4–6), 227–232 (2009)
A. Alsaad et al., Crystallographic, vibrational modes and optical properties data of α-DIPAB crystal. Data Br. 16, 667–684 (2018)
H. Chamroukhi et al., Optical and structural properties enhancement of hybrid nanocomposites thin films based on polyaniline doped with zinc oxide embedded in bimodal mesoporous silica (ZnO@ SiOX) nanoparticles. Opt. Mater. 84, 703–713 (2018)
A. Benchaabane, Z.B. Hamed, M. Sanhoury, F. Kouki, A. Zeinert, H. Bouchriha, Influence of nanocrystal concentration on the performance of hybrid P3HT: TBPO-capped CdSe nanocrystal solar cells. Appl. Phys. A 122(2), 60 (2016)
Q.M. Al-Bataineh, A. Alsaad, A. Ahmad, A. Telfah, A novel optical model of the experimental transmission spectra of nanocomposite PVC-PS hybrid thin films doped with silica nanoparticles. Heliyon 6(6), e04177 (2020)
A.A. Ahmad, M.H. Khazaleh, A.M. Alsaad, Q.M. Al-Bataineh, A.D. Telfah, Characterization of As-prepared PVA-PEO/ZnO-Al2O3-NPs hybrid nanocomposite thin films. Polym. Bull. (2021). https://doi.org/10.1007/s00289-021-03969-3
A. Fasasi et al., Effect of precursor solvents on the optical properties of copper oxide thin films deposited using spray pyrolysis for optoelectronic applications. Am. J. Mater. Synth. Process 3, 12–22 (2018)
W. Spitzer, H. Fan, Determination of optical constants and carrier effective mass of semiconductors. Phys. Rev. 106(5), 882 (1957)
A.S. Hassanien, Studies on dielectric properties, opto-electrical parameters and electronic polarizability of thermally evaporated amorphous Cd50S50− xSex thin films. J. Alloys Compd. 671, 566–578 (2016)
A. Farag, A. Ashery, M. Shenashen, Optical absorption and spectrophotometric studies on the optical constants and dielectric of poly (o-toluidine)(POT) films grown by spin coating deposition. Physica B 407(13), 2404–2411 (2012)
Z. Ibupoto, K. Khun, V. Beni, X. Liu, M. Willander, Synthesis of novel CuO nanosheets and their non-enzymatic glucose sensing applications. Sensors 13(6), 7926–7938 (2013)
J. Tauc, Amorphous and Liquid Semiconductors (Springer Science & Business Media, Berlin, 2012)
A. Pron, P. Rannou, Processible conjugated polymers: from organic semiconductors to organic metals and superconductors. Prog. Polym. Sci. 27(1), 135–190 (2002)
J.L. Bredas, G.B. Street, Polarons, bipolarons, and solitons in conducting polymers. Acc. Chem. Res. 18(10), 309–315 (1985)
J.-L. Brédas, J. Scott, K. Yakushi, G. Street, Polarons and bipolarons in polypyrrole: evolution of the band structure and optical spectrum upon doing. Phys. Rev. B 30(2), 1023 (1984)
B. Jarząbek, B. Hajduk, J. Jurusik, M. Domański, In situ optical studies of thermal stability of iodine-doped polyazomethine thin films. Polym. Test. 59, 230–236 (2017)
F. Urbach, The long-wavelength edge of photographic sensitivity and of the electronic absorption of solids. Phys. Rev. 92(5), 1324 (1953)
R. Parmar, R. Kundu, R. Punia, P. Aghamkar, N. Kishore, Iron modified structural and optical spectral properties of bismuth silicate glasses. Physica B 450, 39–44 (2014)
J. Melsheimer, D. Ziegler, Band gap energy and Urbach tail studies of amorphous, partially crystalline and polycrystalline tin dioxide. Thin Solid Films 129(1–2), 35–47 (1985)
S.J. Ikhmayies, R.N. Ahmad-Bitar, A study of the optical bandgap energy and Urbach tail of spray-deposited CdS: In thin films. J. Market. Res. 2(3), 221–227 (2013)
K. Aly, A.A. Elnaeim, M. Uosif, O. Abdel-Rahim, Optical properties of Ge–As–Te thin films. Physica B 406(22), 4227–4232 (2011)
M. Askari, N. Soltani, E. Saion, W.M.M. Yunus, H.M. Erfani, M. Dorostkar, Structural and optical properties of PVP-capped nanocrystalline ZnxCd1− xS solid solutions. Superlattices Microstruct. 81, 193–201 (2015)
C. Xing, Y. Zhang, W. Yan, L. Guo, Band structure-controlled solid solution of Cd1-xZnxS photocatalyst for hydrogen production by water splitting. Int. J. Hydrogen Energy 31(14), 2018–2024 (2006)
G. Abbady, A. Qasem, A.M. Abd-Elnaiem, Optical parameters and electronic properties for the transition of the amorphous-crystalline phase in Ge20Te80 thin films. J. Alloys Compd. 842, 155705 (2020)
V. Kumar, B. Sastry, Heat of formation of ternary chalcopyrite semiconductors. J. Phys. Chem. Solids 66(1), 99–102 (2005)
D.R. Penn, Wave-number-dependent dielectric function of semiconductors. Phys. Rev. 128(5), 2093 (1962)
J. Phillips, Bonds and Bands in Semiconductors (Acade Press, New York, 1973)
Acknowledgements
The authors would like to acknowledge Jordan University of Science and Technology (JUST) in Jordan, the Deanship of Scientific research, particularly for the support. We thank Prof. Mohammad-Ali H. Al-Akhras for helping our members use his biomedical laboratories.
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QMA-B, AAA, AMA, IAA, ADT were involved in conceptualization, methodology, investigation, data curation, formal analysis, writing—original draft, visualization, validation, and writing—review & editing; AAA, AMA contributed to funding acquisition, project administration, resources and supervision. All authors have read and agreed to the published version of the manuscript.
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Al-Bataineh, Q.M., Ahmad, A.A., Alsaad, A.M. et al. Structural, chemical, morphological and optical properties of thin films based on potassium bis(2-methyllactato) borate hemihydrate doped by iodine. J Mater Sci: Mater Electron 33, 20778–20789 (2022). https://doi.org/10.1007/s10854-022-08887-2
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DOI: https://doi.org/10.1007/s10854-022-08887-2