OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Photoenergy is 10. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Investigating the Cost-Effectiveness of Solar Electricity Compared to Grid Electricity in the Capitals of Middle Eastern Countries: A Residential Scale Case Study	62
Thermal Performance Study of Solar Air Dryers for Cashew Kernel: A Comparative Analysis and Modelling Using Response Surface Methodology (RSM) and Artificial Neural Network (ANN)	61
A Review on Factors Influencing the Mismatch Losses in Solar Photovoltaic System	53
Investigation of the Economic Mechanism of Utilizing Distributed Solar Photovoltaic Systems in Iran	51
A Comparative Thermal Performance Assessment of Various Solar Collectors for Domestic Water Heating	50
Structural Optimization and Thermal Management with PCM-Honeycomb Combination for Photovoltaic-Battery Integrated System	48
Machine Learning Strategy to Achieve Maximum Energy Harvesting and Monitoring Method for Solar Photovoltaic Panel Applications	47
Forecasting Tennis Match Results Using the Bradley-Terry Model	46
Monocrystalline Silicon PERC Solar Cell with Rear-Side AlOx Film Formed by Furnace Oxidation	41
The Numerical Algorithms and Optimization Approach Used in Extracting the Parameters of the Single-Diode and Double-Diode Photovoltaic (PV) Models	41
Numerical Simulation of High Efficiency Environment Friendly CuBi2O4-Based Thin-Film Solar Cell Using SCAPS-1D	40
Fault Detection and Classification of a Photovoltaic Generator Using the BES Optimization Algorithm Associated with SVM	38
An Advanced MPPT Scheme for PV Systems Application with Less Output Ripple Magnitude of the Boost Converter	37
Simulation Study to Predict Generation Power of a Vehicle Photovoltaic System	36
Temperature Distribution Research on Liquid Packaging Structure of Deep UV LEDs	34
The Impact of Arid Climate on the Indoor Thermal Comfort in the South-East of Morocco	33
Effects of Different Particle-Sized Al Powders on Sintering Properties of Aluminum Paste in Crystalline Silicon Solar Cell	33
Estimation of Groundwater Quality in Arid Region or Semiarid Region by Using Statistical Methods and Geographical Information System Technique	28
Investigation of Concentrated Semitransparent Photovoltaic System for Hot and Humid Climatic Conditions	28
A Technoeconomic Feasibility Analysis for Affordable Energy System in the East African Community Countries	27
Effect of 3-Nitroacetophenone on Corrosion Inhibition of Mild Steel in Acidic Medium	26
Optimal Sizing of a Hybrid Renewable Photovoltaic-Wind System-Based Microgrid Using Harris Hawk Optimizer	26
Design and Implementation of a Hybrid Solar-Wind-Biomass Renewable Energy System considering Meteorological Conditions with the Power System Performances	25
Investigation on Heat Transfer Enhancement in Microchannel Using Al2O3/Water Nanofluids	24
Smart Integrated Decentralization Strategies of Solar Power System in Buildings	23

Gas Flow Characteristics through Irregular Particle Bed with the Vertical Confined Wall for Waste Heat Recovery	22
Power Quality and Performance Analysis of Grid-Connected Solar PV System Based on Recent Grid Integration Requirements	21
Preparation of TiO2 Grafted on Graphene and Study on their Photocatalytic Properties	21
An Optimal Algorithm for Renewable Energy Generation Based on Neural Network	21
An Improved Solar Cooling System for Date Safety and Storage under Climate of the Maghreb	19
A Seventeen Multilevel High-Power Application Inverter with Low Total Harmonic Distortion	19
Optimum Energy Flow Management of a Grid-Tied Photovoltaic-Wind-Battery System considering Cost, Reliability, and CO2 Emission	19
PSO-ANFIS-Based Energy Management in Hybrid AC/DC Microgrid along with Plugin Electric Vehicle	18
Numerical Study on the Optimization Design of Photovoltaic/Thermal (PV/T) Collector with Internal Corrugated Channels	18
Determination of PV Module Potential Using Estimates of Hourly Irradiance and Temperature for Bambili	17
Optimization of Oil Yield from the Macro Algae Spirogyra by Solvent Extraction Process Using RSM and ANN	17
A Hybrid Energy Storage System Strategy for Smoothing Photovoltaic Power Fluctuation Based on Improved HHO-VMD	16
Spectral Factor of Colored Solar Cells: A Case Study on the Main Urban Areas in Romania	16
Design of a High Step-Up DC-DC Converter with Voltage Doubler and Tripler Circuits for Photovoltaic Systems	16
Experimental Study on the Effect of In/Out Radial-Finned Heat Sink with PCM under Constant and Intermittent Power Mode in Power LEDs	16
Optimization of Solar Hybrid Power Generation Using Conductance-Fuzzy Dual-Mode Control Method	16
System Performance and Economic Analysis of a Phase Change Material Based Cold Energy Storage Container for Cold Chain Transportation	16
Experimental Investigation on the Effects of Exhaust Emission Reduction in a Single Cylinder CI Engine Fuelled with Diesel and Diesel Plastic Pyrolysis Oil with Zeolite Nanomaterials	16
Pollutant Removal From Paint, Mortar, and Reinforced Composite and Evaluating the Engineering Properties by Incorporate the Photocatalyst: BaTiO₃	15
Building Information Modeling Assisted Carbon Emission Impact Assessment of Prefabricated Residential Buildings in the Design Phase: Case Study of a Chinese Building	15
Optimal Placement of Hybrid Wind-Solar System Using Deep Learning Model	15
New Approach to Fast and Hyperstable State Observers for Stochastic and Complex Systems	14
Design of New High Step-Up DC-DC Converter Topology for Solar PV Applications	14
Imperative Role of Photovoltaic and Concentrating Solar Power Technologies towards Renewable Energy Generation	14
Research on Multiobjective Optimal Operation Strategy for Wind-Photovoltaic-Hydro Complementary Power System	14
Impact of Different Solar Trackers on Hydrogen Production: A Case Study in Iran	14
Novel Algorithm for Improving Tracking Accuracy of Open-Loop Mobile Sun-Tracking System via Different Timing Control Scheme	13
Comprehensive Methodology to Evaluate Parasitic Energy Consumption for Different Types of Dual-Axis Sun Tracking Systems	13
Comprehensive Review on Modelling, Estimation, and Types of Faults in Solar Photovoltaic System	13
Optimal Identification for Dynamic PV Cell Parameter Based on a Data-Extension-Driven Method	12
A Review of the Technological Advances in the Design of Highly Efficient Perovskite Solar Cells	12
Aloe-Emodin-Mediated Photodynamic Therapy Induces Apoptosis in Basal Cell Carcinoma Cells via Activation of ERK/JNK Signaling Pathway	11
Experimental Analysis of the Thermal Performance of a Latent Heat Energy of Helical Coil for the Application of Solar Energy	11
A New Hybrid MPPT Based on Incremental Conductance-Integral Backstepping Controller Applied to a PV System under Fast-Changing Operating Conditions	11
Synthesis, Characterization, and Electrochemical Activities of Ruthenium(II) Bipyridyl-Dithiocarbamate Complexes	11
Application of Deep Learning to the Prediction of Solar Irradiance through Missing Data	10
Potential Assessment and Performance Evaluation of a Floating Solar Photovoltaic on the Great Ethiopian Renaissance Dam	10
Effect of Using Hybrid Nanofluid in Thermal Management of Photovoltaic Panel in Hot Climates	10
Technical Design and Economic Investigations for Reducing CO2 Emission considering Environmental Protection Agency Standards by Employing an Optimum Grid-Connected PV/Battery System	10
Dynamic Performance Improvement Using Model Reference Adaptive Control of Photovoltaic Systems under Fast-Changing Atmospheric Conditions	10
Optimal Sizing of Isolated Microgrid Containing Photovoltaic/Photothermal/Wind/Diesel/Battery	10
Study on Sunshine Stress Effect of Long-Span and Wide Concrete Box Girder	10
Maximizing Conversion Efficiency: A Numerical Analysis on P+ a-SiC/i Interface/n-Si Heterojunction Solar Cells with AMPS-1D	10