| ۱ | The use of plasmonic metal nanoparticles to increase the photocatalytic activity of semiconductors | Morteza Hajizadeh-Oghaz | 5th national conference on novel achievements in materials engineering, chemical engineering and industrial safety | 2023 |
| ۲ | Synthesis and Characterization of a Magnetic Recoverable BaFe12O19/g-C3N4 for Efficient Photodegradation of Rhodamine B | Morteza Hajizadeh-Oghaz | 9th international biennial conference on ultrafine grained and no structured materials (UFGNSM) | 2023 |
| ۳ | Evaluation of photocatalytic activity of WO3 nanosheets synthesized by hydrothermal method for cephalexin degradation under visible light irradiation | Morteza Hajizadeh-Oghaz | The 12th international conference on materials science & metallurgical engineering | 2023 |
| ۴ | Synthesis and characterization of barium ferrite (BaFe12O19) nanosheets by hydrothermal method for photocatalytic degradation of Rhodamine B (RhB) dye | Morteza Hajizadeh-Oghaz | The 12th international conference on materials science & metallurgical engineering | 2023 |
| ۵ | Synthesis and characterization of graphitic carbon nitride nanosheets (g-C3N4) from melamine precursor by two-step thermal exfoliation method for photocatalytic applications | Morteza Hajizadeh-Oghaz | The 12th international conference on materials science & metallurgical engineering | 2023 |
| ۶ | Magnetically Recyclable Photocatalysts: A Sustainable Solution for Environmental Remediation and Energy Conversion | Morteza Hajizadeh-Oghaz | 5th national conference on novel achievements in materials engineering, chemical engineering and industrial safety | 2023 |
| ۷ | Investigating the application of photocatalytic materials in the disinfection of medical equipment and hospital surfaces | Morteza Hajizadeh-Oghaz | 5th national conference on novel achievements in materials engineering, chemical engineering and industrial safety | 2023 |
| ۸ | Synthesis and characterization of ZnO nanoparticles doped with antimony (Sb) and tellurium (Te) by hydrothermal method as photoanode in Dye sensitized solar cells (DSSC) | Morteza Hajizadeh-Oghaz | 9th conference on nanostructured solar cells (NSSC99) | 2020 |
| ۹ | Optimization of morphology and particle size of modified sol gel synthesized YSZ Nano powder Using Taguchi Method | Morteza Hajizadeh-Oghaz | 8th International Conference on Diffusion in Solids and Liquids (DSL-2012) | 2012 |
| ۱۰ | characterization of nanostructured Yttria partially stabilized zirconia Coatings prepared by Air Plasma spraying | Morteza Hajizadeh-Oghaz | 4th International Congress on nanoscience and nanotechnology | 2012 |
| ۱۱ | Synthesis and characterization of Scandia Yttria stabilized zirconia Nano powders by new approach | Morteza Hajizadeh-Oghaz | 3rd International Conference on ultrafine grained and no structured materials (UFGNSM) | 2011 |