journal article·2026-06

Defect-induced magnetic ordering, modulating structural, optical and dielectric properties of Fe-substituted CuTiO₂ nanoparticles

Saniya Zafar, Salma Waseem, Fatima Ahtasham, Talat Zeeshan, Safia Anjum, Zeeshan Mustafa

Applied Physics A· Volume 132· Issue 6
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OpenAlex topics: Copper-based nanomaterials and applications · Dielectric properties of ceramics · Nanomaterials and Printing Technologies

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References (45)

Show source-provided references
1. A. Gupta, R. Zhang, P. Kumar, V. Kumar, A. Kumar, Nano-structured dilute magnetic semiconductors for efficient spintronics at room temperature. Magnetochemistry 6, 1–22 (2020)10.3390/magnetochemistry6010015 ↗
2. J.F.M.L. Marianoa, V. Bessergenev, J.P. Lourençoa, M. Hantuschh, E. Burkelh, A.M.B. do Rego, M. Rajnak, M. Timkoj, P. Kopčansky, Structural and magnetic properties of P25 TiO2 nanoparticles doped by Co. J. Magn. Magn. Mater. 501, 166442 (2020)10.1016/j.jmmm.2020.166442 ↗
3. R.A. van Santen, I. Tranca, E.J.M. Hensen, Theory of surface chemistry and reactivity of reducible oxides. Catal. Today 244, 63–84 (2015)10.1016/j.cattod.2014.07.009 ↗
4. H.X. Zhu, X.H. Wang, D.F. Zhou, H. Jiang, X.M. Liu, First-principles study on electronic, magnetic properties and optical absorption of vanadium doped rutile TiO2. Phys. Lett. A 384, 126637 (2020)10.1016/j.physleta.2020.126637 ↗
5. W. Kang, M.S. Hybertsen, Quasiparticle and optical properties of rutile and anatase TiO2. Phys. Rev. B 82, 085203 (2010)10.1103/PhysRevB.82.085203 ↗
6. B. Peng, G. Jungmann, C. Jäger, D. Haarer, H.W. Schmidt, M. Thelakkat, Systematic investigation of the role of compact TiO2 layer in solid state dye-sensitized TiO2 solar cells. Coord. Chem. Rev. 248, 1479–1489 (2004)10.1016/j.ccr.2004.02.008 ↗
7. H. Luitel, P. Chettri, A. Tiwari, D. Sanyal, Experimental and first principle study of room temperature ferromagnetism in carbon-doped rutile TiO2. Mater. Res. Bull. 110, 13–17 (2019)10.1016/j.materresbull.2018.10.004 ↗
8. T. Dietl, A ten-year perspective on dilute magnetic semiconductors and oxides. Nat. Mater. 9, 965–974 (2010)10.1038/nmat2898 ↗
9. G.M. Dalpian, J.R. Chelikowsky, Self-purification in semiconductor nanocrystals. Phys. Rev. Lett. 96, 1–4 (2006)10.1103/PhysRevLett.96.226802 ↗
10. Y. Matsumoto, Room-Temperature Ferromagnetism in Transparent Transition Metal-Doped Titanium Dioxide. Sci. 80, 854–856 (2001)10.1126/science.1056186 ↗
11. S. Naseem, W. Khan, S. Khan, S. Husain, A. Ahmad, Consequences of (Cr/Co) co-doping on the microstructure, optical and magnetic properties of microwave assisted sol-gel derived TiO2 nanoparticles. J. Lumin. 205, 406–416 (2019)10.1016/j.jlumin.2018.09.022 ↗
12. Q. Hou, W. Li, C. Li, X. Jia, C. Zhao, Effects of carbon doping and vacancy defect on the magnetism of anatase TiO2. Phys. Lett. A 383, 186–195 (2019)10.1016/j.physleta.2018.10.028 ↗
13. S.Y. Wu, X.M. Ren, J.L. Zhang, X.L. Wu, L.Z. Liu, Electronic coupling between sulfur adsorption and oxygen vacancy in TiO2 microstructures for room-temperature ferromagnetism. J. Phys. D, Appl. Phys. 50, 365304–365310 (2017)10.1088/1361-6463/aa8127 ↗
14. R.R. Ma, X.J. Wang, J.Y. Huang, J.K. Song, J. Zhang, X. Wang, Photocatalytic degradation of salicylic acid with magnetic activated carbon-supported F–N codoped TiO2 under visible light. Vacuum 141, 157–165 (2017)10.1016/j.vacuum.2017.04.003 ↗
15. R.K. Singhal, S. Kumar, P. Kumari, Y.T. Xing, E. Saitovitch, Evidence of defect-induced ferromagnetism and its “switch” action in pristine bulk, TiO2. Appl. Phys. Lett. 98, 092510 (2011)10.1063/1.3562328 ↗
16. S.R. Josh, B. Padmanabhan, A. Chanda, N. Shukla, V.K. Malik, D. Kanjilal, S. Varma, Anisotropic super-paramagnetism in cobalt implanted rutile-TiO2 single crystals. J. Magn. Magn. Mater. 465, 122–127 (2018)10.1016/j.jmmm.2018.05.070 ↗
17. A.P. Guimaraes, Principles of Nano magnetism (Springer-, Berlin, 2009)
18. F. Ostovari, Coexistence of paramagnetism and ferromagnetism in Fe-TiO2 nanoparticles. Chin. J. Phys. 56, 86–90 (2018)10.1016/j.cjph.2017.11.024 ↗
19. H. Zhang, X. Ouyang, B. Yang, R. Lutes, Y. Ni, Synergistic effect of La and Co co-doping on room-temperature ferromagnetism enhancement of TiO2 nanoparticles. Ceram. Int., 44, 6362–6369 (2018)10.1016/j.ceramint.2018.01.027 ↗
20. Y.L. Song, X.J. Wang, L.L. Tao, B.Q. Song, L.L. Zhang, Y. Zhang, Y. Sui, Z.G. Liu, J.K. Tang, X.F. Han, Effect of Ga-doping and oxygen vacancies on the ferromagnetism of TiO2 thin films. J. Alloy. Compd. 694, 929–934 (2017)10.1016/j.jallcom.2016.10.131 ↗
21. S.A. Ahmed, Annealing effects on structure and magnetic properties of Mn-doped TiO2. J. Magn. Magn. Mater. 402, 178–183 (2016)10.1016/j.jmmm.2015.11.065 ↗
22. S. Duhalde, M.F. Vignolo, F. Golmar, C. Chiliotte, C.E. Torres, L.A. Errico, A.F. Cabrera, M. Renteria, F.H. Sanchez, M. Weissmann, Appearance of room temperature ferromagnetism in Cu-doped TiO2 − δ films. Phys. Rev. B 72, 161313 (2005)10.1103/PhysRevB.72.161313 ↗
23. G. Wei, L. Wei, Y. Chen, S. Yan, Y. Tian, L. Mei, J. Jiao, Magnetic coupling and electric transport in Nb, Fe co-doped rutile TiO2 epitaxial films. J. Alloys Compd. 695, 2261–2265 (2017)10.1016/j.jallcom.2016.11.077 ↗
24. Z. Zhou, H. Wang, Z. Zou, M. Du, J. Guo, Z. Yang, Investigations on the origin of ferromagnetism of Cu doped anatase TiO2 nanotubes. Mater. Res. Bull. 86, 287–294 (2017)10.1016/j.materresbull.2016.09.034 ↗
25. Z. Nazir-Kayani, S. Maria, S. Riaz, Naseem, Magnetic and antibacterial studies of sol-gel dip coated Ce doped TiO2 thin films: Influence of Ce contents. Ceram. Int. 46, 381–390 (2020)10.1016/j.ceramint.2019.08.272 ↗
26. S. Waseema, S. Anjuma, L. Mustafaa, T. Zeeshan, Z. Nazir-Kayani, K. Javed, Structural, magnetic and optical investigations of Fe and Ni co-doped TiO2 dilute magnetic semiconductors. Ceram. Int. 44, 17767–17774 (2018)10.1016/j.ceramint.2018.06.244 ↗
27. Z. Nazir Kayani, T. Intizar, S. Riaz, S. Naseem, Antibacterial, magnetic and dielectric properties of nano-structured V doped TiO2 thin films deposited by dip coating technique. Mater. Chem. Phys. 267, 124659 (2021)10.1016/j.matchemphys.2021.124659 ↗
28. Z. Shukai, First-principles calculations of Ca/F co-doped anatase TiO2. Kuwait J. Sci. 43(2), 162–171 (2016)
29. Z. Nazi- Kayani, I. Wahid, Z. Saddiqe, S. Riaz, S. Waseem, S. Naseem, Tailoring of optical, biological and magnetic properties of nanocrystalline Fe doped TiO2 thin films. Mater. Res. Express. 6, 1250h2 (2019)10.1088/2053-1591/ab6b5a ↗
30. F.M. Lima, F.M. Martins, P.H.F.M. Júnior, A.F.L. Almeida, F.N.A. Freire, Nanostructured titanium dioxide average size from alternative analysis of Scherrer’s Equation. Rev. Mater. 23, 1–9 (2018)
31. S. Anjum, H. Nazli, R. Khurram, T. Zeeshan, S. Riaz, A. Usman, Role of Zn substitution on structural, magnetic and dielectric properties of Cu–Cr spinel ferrites. Indian J. Phys. 90, 869–880 (2016)10.1007/s12648-015-0817-2 ↗
32. L. Mustafa, S. Anjum, S. Waseem, S. Basheer, K. Mahmood, M. Saleem, E. Ahmad, Structural and optical properties of ZnO co-doped with Co and Ni thin films deposited by pulse laser deposition technique. Optik 161, 54–67 (2018)10.1016/j.ijleo.2018.02.025 ↗
33. M.D. Coey, V.M. Fitzgerald CB, Donor impurity band exchange in dilute ferromagnetic oxides. Nat. Mater. 4, 73 (2005)10.1038/nmat1310 ↗
34. B. Parveen, M.U. Hassan, Z. Khalid, S. Riaz, S. Naseem, Room-temperature ferromagnetism in Ni-doped TiO2 diluted magnetic semiconductor thin films. J. Appl. Res. Technol. 15, 132–139 (2017)10.1016/j.jart.2017.01.009 ↗
35. G. Soler-Illia, A. Louis, C. Sanchez, Synthesis and characterization of mesostructured titania-based materials through evaporation-induced self-assembly. Chem. Mater. 14(2), 750–759 (2002)10.1021/cm011217a ↗
36. J.C. Yu, L.Z. Zhang, Z. Zheng, J.C. Zhao, Synthesis and characterization of phosphated mesoporous titanium dioxide with high photocatalytic activity. Chem. Mater. 15(11), 2280–2286 (2003)10.1021/cm0340781 ↗
37. S. Bagheri, K. Shameli, S.B.A. Hamid, Synthesis and Characterization of Anatase Titanium Dioxide Nanoparticles Using Egg White Solution via Sol-Gel Method. Compos. Nanopart. 1–8 (2013)10.1155/2013/848205 ↗
38. M.C. Wang, H.J. Lin, T.S. Yang, Characteristics and optical properties of iron ion (Fe3+)-doped titanium oxide thin films prepared by a sol–gel spin coating. J. Alloys Compd. 473, 394–400 (2009)10.1016/j.jallcom.2008.05.105 ↗
39. I. Poulios, E. Micropoulou, R. Panou et al., Photooxidation of eosin Y in the presence of semiconducting oxides. Appl. Catal. B Environ. 41, 345–355 (2003)10.1016/S0926-3373(02)00160-1 ↗
40. M. Tomkiewicz, Scaling properties in photocatalysis. Catal. Today. 58, 115–123 (2000)10.1016/S0920-5861(00)00246-7 ↗
41. W. Fuhs, ZnO window layers for solar cells, in Zinc Oxide—A Material for Micro- and Optoelectronic Applications NATO Science Series II:Mathematics, Physics and Chemistry, ed. by N.H. Nickel, E. Terukov (Springer, Dordrecht, 2005), p. 194
42. K.M. Batoo, F.A. Mir, M.S.A. El-Sadek, M.S.A. Shahabuddin, N. Ahmed, Extraordinary high dielectric constant, electrical and magnetic properties of ferrite nanoparticles at room temperature. J. Nanopart. Res. 15, 2067 (2013)10.1007/s11051-013-2067-6 ↗
43. Z. Nazir-Kayani, H. Nazli, S. Kousar, S. Riaz, S. Naseem, Dip-coated V doped ZnO thin films: Dielectric and magnetic properties , Ceram. Int. 46, 14605–14612 (2020)10.1016/j.ceramint.2020.02.261 ↗
44. T. Ali, A. Ahmed, P. Tripathi, Enhanced dielectric properties of Fe-substituted TiO2 nanoparticles. Phys. Rev. B Condens. Matter 534, 1–4 (2018)10.1016/j.physb.2018.01.009 ↗
45. M. Ziese, M.J. Thornton, Spin Electronics, vol. 569, Illustrated Edition. (2001)10.1007/3-540-45258-3 ↗