References
- Chawla, P.; Sharma, S. K.; Toor, A. P. Optimization and Modeling of UV-TiO2 Mediated Photocatalytic Degradation of Golden Yellow Dye through Response Surface Methodology. Chem. Eng. Commun. 2019, 206, 1123–1138. DOI: https://doi.org/10.1080/00986445.2018.1550392.
- Çağlar Yılmaz, H.; Akgeyik, E.; Bougarrani, S.; El Azzouzi, M.; Erdemoğlu, S. Photocatalytic Degradation of Amoxicillin Using Co-Doped TiO2 Synthesized by Reflux Method and Monitoring of Degradation Products by LC–MS/MS. J. Disper. Sci. Technol. 2020, 41, 1–2.
- Fu, F.; Wang, Q. Removal of Heavy Metal Ions from Wastewaters: A Review. J. Environ. Manage. 2011, 92, 407–418. DOI: https://doi.org/10.1016/j.jenvman.2010.11.011.
- Rajeshwar, K.; Osugi, M. E.; Chanmanee, W.; Chenthamarakshan, C. R.; Zanoni, M. V.; Kajitvichyanukul, P.; Krishnan-Ayer, R. Heterogeneous Photocatalytic Treatment of Organic Dyes in Air and Aqueous Media. J. Photochem. Photobiol. C 2008, 9, 171–192. DOI: https://doi.org/10.1016/j.jphotochemrev.2008.09.001.
- Akpan, U. G.; Hameed, B. H. Parameters Affecting the Photocatalytic Degradation of Dyes Using TiO2-Based Photocatalysts: A Review. J. Hazard 2009, 170, 520–529. DOI: https://doi.org/10.1016/j.jhazmat.2009.05.039.
- Razavi-Khosroshahi, H.; Edalati, K.; Wu, J.; Nakashima, Y.; Arita, M.; Ikoma, Y.; Sadakiyo, M.; Inagaki, Y.; Staykov, A.; Yamauchi, M.; et al. High-Pressure Zinc Oxide Phase as Visible-Light-Active Photocatalyst with Narrow Band Gap. J. Mater. Chem. A 2017, 5, 20298–20303. DOI: https://doi.org/10.1039/C7TA05262F.
- Li, Y.; Yang, Q.; Wang, Z.; Wang, G.; Zhang, B.; Zhang, Q.; Yang, D. Rapid Fabrication of SnO2 Nanoparticle Photocatalyst: Computational Understanding and Photocatalytic Degradation of Organic Dye. Inorg. Chem. Front. 2018, 5, 3005–3014. DOI: https://doi.org/10.1039/C8QI00688A.
- Hu, J.; Tu, J.; Li, X.; Wang, Z.; Li, Y.; Li, Q.; Wang, F. Enhanced UV-Visible Light Photocatalytic Activity by Constructing Appropriate Heterostructures between Mesopore TiO2 Nanospheres and Sn3O4 Nanoparticles. Nanomaterials 2017, 7, 336. DOI: https://doi.org/10.3390/nano7100336.
- Niu, F.; Chen, D.; Qin, L.; Zhang, N.; Wang, J.; Chen, Z.; Huang, Y. Facile Synthesis of Highly Efficient p–n Heterojunction CuO/BiFeO3 Composite Photocatalysts with Enhanced Visible‐Light Photocatalytic Activity. Chem. Cat. Chem. 2017, 7, 3279–3289.
- Irfan, S.; Rizwan, S.; Shen, Y.; Li, L.; Butt, S.; Nan, C. W. The Gadolinium (Gd3+) and Tin (Sn4+) Co-Doped BiFeO3 Nanoparticles as New Solar Light Active Photocatalyst. Sci. Rep. 2017, 7, 4293. DOI: https://doi.org/10.1038/srep42493.
- Dhanalakshmi, R.; Muneeswaran, M.; Shalini, K.; Giridharan, N. V. Enhanced Photocatalytic Activity of La-Substituted BiFeO3 Nanostructures on the Degradation of Phenol Red. Mater. Lett. 2016, 165, 205–209. DOI: https://doi.org/10.1016/j.matlet.2015.11.106.
- Vanga, P. R.; Mangalaraja, R. V.; Ashok, M. Sol-Gel Synthesis and Characterisation of (Nd, Cr) Co-Doped BiFeO3 Nanoparticles. J. Exp. Nanosci. 2016, 11, 1348–1359. DOI: https://doi.org/10.1080/17458080.2016.1218556.
- Hu, Z.; Chen, D.; Wang, S.; Zhang, N.; Qin, L.; Huang, Y. Facile Synthesis of Sm-Doped BiFeO3 Nanoparticles for Enhanced Visible Light Photocatalytic Performance. J. Mater. Sci. B 2017, 220, 1–12. DOI: https://doi.org/10.1016/j.mseb.2017.03.005.
- Guo, R.; Fang, L.; Dong, W.; Zheng, F.; Shen, M. Enhanced Photocatalytic Activity and Ferromagnetism in Gd Doped BiFeO3 Nanoparticles. J. Phys. Chem. C 2010, 114, 21390–22139. DOI: https://doi.org/10.1021/jp104660a.
- Bommireddy, P. R.; Cui, H.; Musalikunta, C.; Vattikuti, S. V. P.; Suh, Y.; Park, S.-H. Influence of Gd Doping on the Visible-Light Photocatalytic Activity and Magnetic Properties of BiFeO3 Particles. Mater. Res. Express 2019, 11, 115044.
- Rožić, L.; Petrović, S.; Lončarević, D.; Grbić, B.; Radić, N.; Stojadinović, S.; Jović, V.; Lamovec, J. Influence of Annealing Temperature on Structural, Optical, and Photocatalytic Properties of TiO2-CeO2 Nanopowders. Ceram. Int. 2019, 45, 2361–2367. DOI: https://doi.org/10.1016/j.ceramint.2018.10.153.
- Police, A. K. R.; Vattikuti, S. V. P.; Mandari, K. K.; Chennaiahgari, M.; M.V, P. S.; Valluri, D. K.; Byon, C. Bismuth Oxide Cocatalyst and Copper Oxide Sensitizer in Cu2O/TiO2/Bi2 O3 Ternary Photocatalyst for Efficient Hydrogen Production under Solar Light Irradiation. Ceram. Int. 2018, 44, 11783–11791. DOI: https://doi.org/10.1016/j.ceramint.2018.03.262.
- Priya, A. S.; Banu, I. S.; Mohammed, Z. Effect of Novel (Gd, Cu) Substitution on the Electrical Properties and Magnetoelectric Coupling of Bismuth Ferrite Ceramics. J. Mater. Sci: Mater. Electron. 2017, 28, 8467–8472. DOI: https://doi.org/10.1007/s10854-017-6567-5.
- Tholkappiyan, R.; Vishista, K. Tuning the Composition and Magnetostructure of Dysprosium Iron Garnets by Co-Substitution: An XRD, FT-IR, XPS and VSM Study. Appl. Surf. Sci. 2015, 351, 1016–1024. DOI: https://doi.org/10.1016/j.apsusc.2015.05.193.
- Zhang, Z.; Wu, P.; Chen, L.; Wang, J. Systematic Variations in Structural and Electronic Properties of BiFeO3 by A-Site Substitution. Appl. Phys. Lett. 2010, 96, 012905. DOI: https://doi.org/10.1063/1.3279137.
- Tütüncü, H. M.; Srivastava, G. P. Electronic Structure and Lattice Dynamical Properties of Different Tetragonal Phases of BiFeO3. Phys. Rev. 2008, 23, 235209.
- Hasan, M.; Basith, M. A.; Zubair, M. A.; Hossain, M. S.; Mahbub, R.; Hakim, M. A.; Islam, M. F. Saturation Magnetization and Band Gap Tuning in BiFeO3 Nanoparticles via Co-Substitution of Gd and Mn. J. Alloys Compd. 2016, 687, 701–706. DOI: https://doi.org/10.1016/j.jallcom.2016.06.171.
- Basith, M. A.; Kurni, O.; Alam, M. S.; Sinha, B. L.; Ahmmad, B. Room Temperature Dielectric and Magnetic Properties of Gd and Ti Co-Doped BiFeO3 Ceramics. J. Appl. Phys. 2014, 115, 024102. DOI: https://doi.org/10.1063/1.4861151.
- Kumar, S.; Kumar, P.; Walia, R.; Verma, V. Improved Ferroelectric, Magnetic and Photovoltaic Properties of Pr Doped Multiferroic Bismuth Ferrites for Photovoltaic Application. Results Phys. 2019, 14, 102403. DOI: https://doi.org/10.1016/j.rinp.2019.102403.
- Zhang, N.; Chen, D.; Niu, F.; Wang, S.; Qin, L.; Huang, Y. Enhanced Visible-Light Photocatalytic Activity of Gd-Doped BiFeO3 Nanoparticles and Mechanism Insight. Sci. Rep. 2016, 6, 26467. DOI: https://doi.org/10.1038/srep26467.
- Li, B.; Wang, C.; Liu, W.; Ye, M.; Wang, N. Multiferroic Properties of La and Mn Co-Doped BiFeO3 Nanofibers by Sol-Gel and Electrospinning Technique. Mater. Lett. 2013, 90, 45–48. DOI: https://doi.org/10.1016/j.matlet.2012.09.012.
- Vashisth, B. K.; Bangruwa, J. S.; Gairola, S. P.; Verma, V. Structural, Dielectric, Ferroelectric and Magnetic Properties of Gd Doped BiFeO3. Integr. Ferroelectr. 2018, 194, 21–27. DOI: https://doi.org/10.1080/10584587.2018.1514869.
- Basith, M. A.; Billah, A.; Jalil, M. A.; Yesmin, N.; Sakib, M. A.; Ashik, E. K.; Hoque Yousuf, S. M. E.; Chowdhury, S. S.; Hossain, M. S.; Firoz, S. H.; Ahmmad, B. The 10% Gd and Ti Co-Doped BiFeO3: A Promising Multiferroic Material. J. Alloy Compd. 2017, 694, 792–799. DOI: https://doi.org/10.1016/j.jallcom.2016.10.018.
- Maleki, H. Photocatalytic Activity, Optical and Ferroelectric Properties of Bi0.8Nd0.2FeO3 Nanoparticles Synthesized by Sol-Gel and Hydrothermal Methods. J. Magn. Mater. 2018, 458, 277–284. DOI: https://doi.org/10.1016/j.jmmm.2018.03.043.
- Soibam, I.; Phanjoubam, S.; Sharma, H. B.; Sarma, H. N.; Prakash, C. Preparation and Studies of Electrical Properties of Cobalt Substituted Li-Zn Ferrites by Sol-Gel Auto Combustion Method. Indian J. Phys. 2009, 83, 285–290. DOI: https://doi.org/10.1007/s12648-009-0123-y.
- Suresh, P.; Babu, P. D.; Srinath, S. Role of (La, Gd) Co-Doping on the Enhanced Dielectric and Magnetic Properties of BiFeO3 Ceramics. J. Ceram. Int. 2016, 42, 4176–4184. DOI: https://doi.org/10.1016/j.ceramint.2015.11.091.
- Suresh, P.; Srinath, S. Effect of Gd Substitution on the Structure and Magnetic Properties of BiFeO3. IOP Conf. Ser. Mater. Sci. Eng. 2015, 73, 012082. DOI: https://doi.org/10.1088/1757-899X/73/1/012082.
- Wu, S.; Fang, J.; Xu, X.; Liu, Z.; Zhu, X.; Xu, W. Microemulsion Synthesis, Characterization of Highly Visible Light Responsive Rare Earth‐Doped Bi2O3. J. Photochem. Photobiol. 2012, 88, 1205–1210. DOI: https://doi.org/10.1111/j.1751-1097.2012.01164.x.
- Ahmad, J.; Majid, K. Enhanced Visible Light Driven Photocatalytic Activity of CdO–Graphene Oxide Heterostructures for the Degradation of Organic Pollutants. New J. Chem. 2018, 42, 3246–3259. DOI: https://doi.org/10.1039/C7NJ03617E.
- Fatima, S.; Ali, S. I.; Iqbal, M. Z.; Rizwan, S. The High Photocatalytic Activity and Reduced Band Gap Energy of La and Mn co-Doped BiFeO3/Graphene Nanoplatelet (GNP) Nanohybrids. RSC Adv. 2017, 7, 35928–35937. DOI: https://doi.org/10.1039/C7RA04281G.
- Patel, S. K.; Lee, J. H.; Kim, M. K.; Bhoi, B.; Kim, S. K. Single-Crystalline Gd-Doped BiFeO3 Nanowires:R3c-to-Pn21a Phase Transition and Enhancement in High-Coercivity Ferromagnetism. J. Mater. Chem. C 2018, 6, 526–534. DOI: https://doi.org/10.1039/C7TC05362B.
- Aman, N.; Satapathy, P. K.; Mishra, T.; Mahato, M.; Das, N. N. Synthesis and Photocatalytic Activity of Mesoporous Cerium Doped TiO2 as Visible Light Sensitive Photocatalyst. Mater. Res. Bull. 2012, 47, 179–183. DOI: https://doi.org/10.1016/j.materresbull.2011.11.049.
- Prasad, N.; Balasubramanian, K. Optical, Phonon and Efficient Visible and Infrared Photocatalytic Activity of Cu Doped ZnS Micro Crystals. Spectrochim. Acta A 2017, 173, 687–694. DOI: https://doi.org/10.1016/j.saa.2016.10.014.
- Tariq, A.; Ali, S. I.; Akinwande, D.; Rizwan, S. Efficient Visible-Light Photocatalysis of 2D-MXene Nanohybrids with Gd3+- and Sn4+-Codoped Bismuth Ferrite. ACS Omega. 2018, 3, 13828–13836. DOI: https://doi.org/10.1021/acsomega.8b01951.
- Shahwan, T.; Sirriah, S. A.; Nairat, M.; Boyacı, E.; Eroğlu, A. E.; Scott, T. B.; Hallam, K. R. Green Synthesis of Iron Nanoparticles and Their Application as a Fenton-like Catalyst for the Degradation of Aqueous Cationic and Anionic Dyes. Chem. Eng. J. 2011, 172, 258–266. DOI: https://doi.org/10.1016/j.cej.2011.05.103.
- Din, M. I.; Tariq, M.; Hussain, Z.; Khalid, R. Single Step Green Synthesis of Nickel and Nickel Oxide Nanoparticles from Hordeum Vulgare for Photocatalytic Degradation of Methylene Blue Dye. Inorg. Nano-Met. Chem. 2020, 50, 292–297.DOI: https://doi.org/10.1080/24701556.2019.1711401
- Sakar, M.; Balakumar, S.; Saravanan, P.; Bharathkumar, S. Compliments of Confinements: Substitution and Dimension Induced Magnetic Origin and Band-Bending Mediated Photocatalytic Enhancements in Bi1−xDyxFeO3 Particulate and Fiber Nanostructures. Nanoscale 2015, 7, 10667–10679. DOI: https://doi.org/10.1039/C5NR01079A.
- Xu, A.-W.; Gao, Y.; Liu, H.-Q. The Preparation, Characterization, and Their Photocatalytic Activities of Rare-Earth-Doped TiO2 Nanoparticles. J. Catal. 2002, 207, 151–157. DOI: https://doi.org/10.1006/jcat.2002.3539.
- Iqbal, M. A.; Tariq, A.; Zaheer, A.; Gul, S.; Ali, S. I.; Iqbal, M. Z.; Akinwande, D.; Rizwan, S. Ti3C2-MXene/Bismuth Ferrite Nanohybrids for Efficient Degradation of Organic Dyes and Colorless Pollutants. ACS Omega. 2019, 4, 20530–20539. DOI: https://doi.org/10.1021/acsomega.9b02359.
- Rafiq, S.; Awan, S.; Zheng, R. K.; Wen, Z.; Rani, M.; Akinwande, D.; Rizwan, S. Novel Room-Temperature Ferromagnetism in Gd-Doped 2-Dimensional Ti3C2Tx MXene Semiconductor for Spintronics. J. Magn. 2020, 497, 165954. DOI: https://doi.org/10.1016/j.jmmm.2019.165954.
- Chiu, H. Y.; Chang, M. F. T.; Chen, C. Y.; Sone, M.; Hsu, J. Y. Mechanistic Insights into Photodegradation of Organic Dyes Using Heterostructure Photocatalysts. Catalysts 2019, 9, 430. DOI: https://doi.org/10.3390/catal9050430.
- Chen, C. C.; Mai, F. D.; Chen, K. T.; Wu, C. W.; Lu, C. S. Photocatalyzed N-de-Methylation and Degradation of Crystal Violet in Titania Dispersions under UV Irradiation. Dyes Pigm. 2007, 75, 434–442. DOI: https://doi.org/10.1016/j.dyepig.2006.06.040.
- Habib, M. A.; Muslim, M.; Shahadat, M. T.; Islam, M. N.; Ismail, I. M.; Islam, T. S.; Mahmood, A. J. Photocatalytic Decolorization of Crystal Violet in Aqueous nano-ZnO Suspension under Visible Light Irradiation. J. Nanostruct. Chem. 2013, 1, 70.
- Yu, K.; Yang, S.; Liu, C.; Chen, H.; Li, H.; Sun, C.; Boyd, S. A. Degradation of Organic Dyes via Bismuth Silver Oxide Initiated Direct Oxidation Coupled with Sodium Bismuthate Based Visible Light Photocatalysis. Environ. Sci. Technol. 2012, 46, 7318–7326. DOI: https://doi.org/10.1021/es3001954.
- Ning, X.; Meng, S.; Fu, X.; Ye, X.; Chen, S. Efficient Utilization of Photogenerated Electrons and Holes for Photocatalytic Selective Organic Syntheses in One Reaction System Using a Narrow Band Gap CdS Photocatalyst. Green Chem. 2016, 12, 3628–3639.
- Sukharev, V.; Kershaw, R. Concerning the Role of Oxygen in Photocatalytic Decomposition of Salicylic Acid in Water. J. Photochem. Photobiol. A 1996, 98, 165–169. DOI: https://doi.org/10.1016/1010-6030(96)04338-9.