A
  • Agricultural waste Methods of commercial production of antioxidants from fresh agricultural residues [Volume 13, Issue 1, 2026, Pages 1-11]
  • Agricultural waste Investigating the status of agricultural waste and providing new disposal solutions [Volume 13, Issue 1, 2026, Pages 142-152]
  • Agriculture Transformation in Agricultural and Post-Harvest Industries Using Phase Change Material Composites [Volume 13, Issue 1, 2026, Pages 53-62]
  • Anti Reflection coating Optimization of Perovskite Solar Cell Performance Using Graphene in the Electron Transport Layer and Using Anti-Reflection Coating [Volume 13, Issue 1, 2026, Pages 113-121]
B
  • Biochar Investigating the status of agricultural waste and providing new disposal solutions [Volume 13, Issue 1, 2026, Pages 142-152]
  • Biogas Investigating the status of agricultural waste and providing new disposal solutions [Volume 13, Issue 1, 2026, Pages 142-152]
C
  • Challenges Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Clean Fuel A New Perspective on the Use of Nanomaterials and Bio-Nanomaterials in the Construction of Solar Cells and Their Impact on Efficiency [Volume 13, Issue 1, 2026, Pages 164-172]
  • Clean water Transformation in Agricultural and Post-Harvest Industries Using Phase Change Material Composites [Volume 13, Issue 1, 2026, Pages 53-62]
  • Computational Fluid Dynamics Methods of Evaluating Natural Ventilation with Emphasis on Educational Spaces [Volume 13, Issue 1, 2026, Pages 153-163]
  • Computational Fluid Dynamics Numerical Investigation of the Effect of Nanofluid on the Thermal and Electrical Performance of Solar Cells [Volume 13, Issue 1, 2026, Pages 122-132]
  • Cooling element Design and construction of a solar refrigerator using a thermoelectric cooling element [Volume 13, Issue 1, 2026, Pages 133-141]
D
  • Daylight Optimization of openings in residential buildings for using daylight and ventilation (Case Study: Omid Residential Complex, Tehran) [Volume 13, Issue 1, 2026, Pages 104-112]
  • Development Models Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Digital Surface Model Mapping the Placement of Solar Panels in Urban Areas Using Three-Dimensional Analysis Based on LiDAR Data and Geographic Information Systems [Volume 13, Issue 1, 2026, Pages 94-104]
E
  • Economic Analysis Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Educational Spaces Methods of Evaluating Natural Ventilation with Emphasis on Educational Spaces [Volume 13, Issue 1, 2026, Pages 153-163]
  • Efficiency Optimization of Perovskite Solar Cell Performance Using Graphene in the Electron Transport Layer and Using Anti-Reflection Coating [Volume 13, Issue 1, 2026, Pages 113-121]
  • Electrical Efficiency Numerical Investigation of the Effect of Nanofluid on the Thermal and Electrical Performance of Solar Cells [Volume 13, Issue 1, 2026, Pages 122-132]
  • Electrolyzer Investigating the effect of electrolyzer operating variables to increase the efficiency in hydroxy gas production with regard to thermal and electrical processes [Volume 13, Issue 1, 2026, Pages 12-24]
  • Electron Transport Layer (ETL) Optimization of Perovskite Solar Cell Performance Using Graphene in the Electron Transport Layer and Using Anti-Reflection Coating [Volume 13, Issue 1, 2026, Pages 113-121]
  • Energy efficiency Investigating the effect of phase change material in Trombe wall on the energy efficiency of the building (Study case: Building of Tejarat Bank Shabea, University of Zanjan - cold and dry climate) [Volume 13, Issue 1, 2026, Pages 46-52]
  • Environment Methods of commercial production of antioxidants from fresh agricultural residues [Volume 13, Issue 1, 2026, Pages 1-11]
  • Experimental measurement Methods of Evaluating Natural Ventilation with Emphasis on Educational Spaces [Volume 13, Issue 1, 2026, Pages 153-163]
  • Extraction method Methods of commercial production of antioxidants from fresh agricultural residues [Volume 13, Issue 1, 2026, Pages 1-11]
F
  • Feasibility study Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Flow Rate Experimental Investigation of the Effect of Phase Change (PCM) Materials on the Performance of an Improved Stepped Solar Still [Volume 13, Issue 1, 2026, Pages 73-83]
  • Food products transportation Transformation in Agricultural and Post-Harvest Industries Using Phase Change Material Composites [Volume 13, Issue 1, 2026, Pages 53-62]
  • Fossil Fuels Technical and economical evaluation of photovoltaic system for a remote village in Yazd [Volume 13, Issue 1, 2026, Pages 37-45]
G
  • Gasoline Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Glass Thickness Experimental Investigation of the Effect of Phase Change (PCM) Materials on the Performance of an Improved Stepped Solar Still [Volume 13, Issue 1, 2026, Pages 73-83]
H
  • Heterostructure A review on integrated heterostructure nanophotocatalysts and their performance in green hydrogen production [Volume 13, Issue 1, 2026, Pages 173-186]
  • Hybrid Modulation A 13-Level Inverter Based on Switched-Capacitor With Modified Hybrid Phase Shifted Modulation [Volume 13, Issue 1, 2026, Pages 25-36]
  • Hydrogen production A review on integrated heterostructure nanophotocatalysts and their performance in green hydrogen production [Volume 13, Issue 1, 2026, Pages 173-186]
I
  • Improved Stepped Solar Still Experimental Investigation of the Effect of Phase Change (PCM) Materials on the Performance of an Improved Stepped Solar Still [Volume 13, Issue 1, 2026, Pages 73-83]
K
  • KOH Investigating the effect of electrolyzer operating variables to increase the efficiency in hydroxy gas production with regard to thermal and electrical processes [Volume 13, Issue 1, 2026, Pages 12-24]
M
  • Meta-Synthesis Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Methanol Blending Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Mixed Fuels Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Multi-level A 13-Level Inverter Based on Switched-Capacitor With Modified Hybrid Phase Shifted Modulation [Volume 13, Issue 1, 2026, Pages 25-36]
N
  • Nanocomposite A review on integrated heterostructure nanophotocatalysts and their performance in green hydrogen production [Volume 13, Issue 1, 2026, Pages 173-186]
  • Nanomaterials A New Perspective on the Use of Nanomaterials and Bio-Nanomaterials in the Construction of Solar Cells and Their Impact on Efficiency [Volume 13, Issue 1, 2026, Pages 164-172]
  • Nanomaterials A review on integrated heterostructure nanophotocatalysts and their performance in green hydrogen production [Volume 13, Issue 1, 2026, Pages 173-186]
  • NaOH Investigating the effect of electrolyzer operating variables to increase the efficiency in hydroxy gas production with regard to thermal and electrical processes [Volume 13, Issue 1, 2026, Pages 12-24]
  • Natural Ventilation Methods of Evaluating Natural Ventilation with Emphasis on Educational Spaces [Volume 13, Issue 1, 2026, Pages 153-163]
O
  • Obstacles Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Optimization of openings Optimization of openings in residential buildings for using daylight and ventilation (Case Study: Omid Residential Complex, Tehran) [Volume 13, Issue 1, 2026, Pages 104-112]
P
  • PCM Experimental Investigation of the Effect of Phase Change (PCM) Materials on the Performance of an Improved Stepped Solar Still [Volume 13, Issue 1, 2026, Pages 73-83]
  • Photovoltaic Technical and economical evaluation of photovoltaic system for a remote village in Yazd [Volume 13, Issue 1, 2026, Pages 37-45]
  • Photovoltaic system Mapping the Placement of Solar Panels in Urban Areas Using Three-Dimensional Analysis Based on LiDAR Data and Geographic Information Systems [Volume 13, Issue 1, 2026, Pages 94-104]
  • Point cloud Mapping the Placement of Solar Panels in Urban Areas Using Three-Dimensional Analysis Based on LiDAR Data and Geographic Information Systems [Volume 13, Issue 1, 2026, Pages 94-104]
  • Policymaking Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Pretreatment Methods of commercial production of antioxidants from fresh agricultural residues [Volume 13, Issue 1, 2026, Pages 1-11]
  • Provskite Optimization of Perovskite Solar Cell Performance Using Graphene in the Electron Transport Layer and Using Anti-Reflection Coating [Volume 13, Issue 1, 2026, Pages 113-121]
  • PV/T system Numerical Investigation of the Effect of Nanofluid on the Thermal and Electrical Performance of Solar Cells [Volume 13, Issue 1, 2026, Pages 122-132]
R
  • Renewable Energies A New Perspective on the Use of Nanomaterials and Bio-Nanomaterials in the Construction of Solar Cells and Their Impact on Efficiency [Volume 13, Issue 1, 2026, Pages 164-172]
  • Renewable Energies Identifying key obstacles and challenges to the development of renewable energies in European and Asian countries with a meta-synthesis approach [Volume 13, Issue 1, 2026, Pages 63-72]
  • Renewable Energy Mapping the Placement of Solar Panels in Urban Areas Using Three-Dimensional Analysis Based on LiDAR Data and Geographic Information Systems [Volume 13, Issue 1, 2026, Pages 94-104]
  • Residential buildings&‌‌‌‌rsquo Optimization of openings in residential buildings for using daylight and ventilation (Case Study: Omid Residential Complex, Tehran) [Volume 13, Issue 1, 2026, Pages 104-112]
S
  • Solar energy Technical and economical evaluation of photovoltaic system for a remote village in Yazd [Volume 13, Issue 1, 2026, Pages 37-45]
  • Solar Radiation Mapping the Placement of Solar Panels in Urban Areas Using Three-Dimensional Analysis Based on LiDAR Data and Geographic Information Systems [Volume 13, Issue 1, 2026, Pages 94-104]
  • Switched-Capacitor A 13-Level Inverter Based on Switched-Capacitor With Modified Hybrid Phase Shifted Modulation [Volume 13, Issue 1, 2026, Pages 25-36]
T
  • Technical evaluation Technical-Economic Feasibility of Using Methanol as a Fuel Additive in Iran's Gasoline [Volume 13, Issue 1, 2026, Pages 84-93]
  • Thermal efficiency Numerical Investigation of the Effect of Nanofluid on the Thermal and Electrical Performance of Solar Cells [Volume 13, Issue 1, 2026, Pages 122-132]
  • Trombe wall Investigating the effect of phase change material in Trombe wall on the energy efficiency of the building (Study case: Building of Tejarat Bank Shabea, University of Zanjan - cold and dry climate) [Volume 13, Issue 1, 2026, Pages 46-52]
U
  • Useful lighting Optimization of openings in residential buildings for using daylight and ventilation (Case Study: Omid Residential Complex, Tehran) [Volume 13, Issue 1, 2026, Pages 104-112]