OOIR: Observatory of International Research

Papers

(The H4-Index of Solar Energy is 70. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Editorial Board	193
Editorial Board	172
Novel extreme seeking control framework with ordered excitation and nonlinear function based PSO: Method and application	171
Methodology for predicting the self-extinction of standardized arc faults in photovoltaic systems	163
Exergy and economic analysis of a photovoltaic panel cooling with air bubble induced water jacket	152
Enhanced infiltration and morphology of bismuth perovskite in Carbon-stack solar cells – A synergistic effect of electric fields in modified spray technique	150
Editorial Board	138
Enhanced photovoltaic output of flexible polyethylene vinylacetate film heterogenized by chalcogenide quantum dots	135
A DMSO/MOE mixed solvent system for improving the morphology and efficiency of kesterite solar cell	132
Interference mechanisms of aerodynamic instability in single-axis solar tracker arrays	129
Design and performance optimization of mixed-cation Rb-Cs-FA perovskite solar cells based on SCAPS-1D simulations	125
Low-carbon and low-cost preparation of non-sintering bauxite-based solid thermal energy storage materials	122
Effective intrinsic charge carrier correction for interface charge transfer modeling of perovskite solar cells in dark conditions	120
Longitudinal airflow-assisted double-electrode electrostatic adsorption dust collection approach for photovoltaic modules	119
Green synthesis of In2S3-supported Ni-MOF: Bifunctional photocatalyst for sustainable H2O2 production and 2,4,6-trinitrophenol photoreduction	118
Optimization research on energy-saving and life-cycle decarbonization retrofitting of existing school buildings: A case study of a school in Nanjing	115
Intelligent optical management for energy-efficient windows driven by mechano-thermochromism	114
Cubic boron nitride enhanced PCM nanocomposites for solar energy storage and thermal management	112
Integration of a physics-based direct normal irradiance (DNI) model to enhance the National Solar Radiation Database (NSRDB)	110
A study of PV soiling loss and angle of incidence in outdoor conditions	108
Harmonizing the hourly solar radiation calculation from satellite-derived irradiance	107
Model for evaluating the competitive potential of solar PV system installers	104
Investigation of collector flow for 1:30 scale solar chimney power plant model	102
Boosting carrier collection in CZTSSe solar cells via laser-induced in situ crystallization of ITO window layers	102
Optimization and performance testing for hollow slab with micro photovoltaic array of solar pavement	100

Optimizing amorphous BaTiO3 as an electron transport Layer: A study of competing optical and electronic properties under Low-Power sputtering	100
Heat transfer enhancement on CSP tubular receivers using partially filled Raschig Ring porous inserts: A numerical study	98
Experimental and numerical study on dynamic performance of semi-flexible photovoltaics for unmanned surface vehicles	98
On site renovation of degraded PV panels – Cost and environmental effective technology	98
Effects of a solar heating system on the microclimate of an agricultural greenhouse. Application on zucchini (Cucurbita pepo)	97
Concentrating solar cookers in urban areas: Establishing usefulness through realistic intermediate temperature rating and grading	97
A beam-down solar concentrator with a fixed focus — Design and performance analysis	95
Cooling with colour: Passive-Coloured Radiative Coolers for energy-efficient temperature regulation in adverse climatic conditions	94
Novel sustainable urban management framework based on solar energy and digital twin	91
Inner-cascaded photovoltaic-thermionic-thermoradiative conversion for concentrated solar power	91
DCMF-AFNet: An anchor-free photovoltaic hot-spot fault detection network based on deformable context transformer and bi-branch multi-level feature fusion	90
Thermoradiative coupling graphene-based thermionic solar conversion	90
Theoretical and experimental investigation of reverse osmosis (RO) desalination solar system using the solar panel, battery, and water turbine for high-pressure recovery of output brine	88
Design and performance optimization of carbon-based all-inorganic CsPbIBr2 perovskite battery with C60 buffer layer	87
Machine learning framework for the analysis and prediction of energy loss for non-fullerene organic solar cells	86
Ultra-wideband solar absorber based on refractory metal titanium for high-performance photothermal conversion	85
Performance analysis of double CPV/TEG units in different arrangements coupled with water/air cooling channels	85
Impact of utilizing hollow copper circular fins and glass wool insulation on the performance enhancement of pyramid solar still unit: An experimental approach	85
Feature review of photovoltaic modeling software utilizing blind performance assessment	84
Experimental demonstration of high-temperature heat recovery in a solar reactor	82
A circular economy roadmap for solar photovoltaics	82
Performance improvement of photovoltaic/thermal collectors based on the optimized design of efficient innovative multiple-impinging slot jets	81
Advanced prediction of perovskite stability for solar energy using machine learning	80
Degradation of perovskite solar cells: Insights from accelerated testing versus outdoor aging in two climate zones	80
Multi-objective operation of solar-based microgrids incorporating artificial neural network and grey wolf optimizer in digital twin	79
A detailed assessment of paraffin waxed thermal energy storage medium for solar dryers	78
Solar-Driven additive Manufacturing: Design and development of a novel sustainable fabrication process	78
Properties and application of Ta-doped SnO2 and ITO stacked films for SHJ solar cells	77
Perovskite solar cell modules: Understanding the device degradation via damp heat testing	76
A novel Three-Stage demand side management framework for stochastic energy scheduling of renewable microgrids	76
Design and simulation of gradient-structured Cs2AgBiBr6 carbon-based double perovskite solar cell for boosting photovoltaic performance	75
In-situ deposition preparation of n-octadecane@Silica@Polydopamine-doped polypyrrole microcapsules for photothermal conversion and thermal energy storage of full-spectrum solar radiation	74
A thermo-economic study of tubular solar distillers with V-corrugated basin and reflective mirrors	73
Optimization of hybrid solar/wind/biomass systems for sustainable heating in isolated mountainous areas of northern Morocco	73
Performance investigation of multilayer-layers solar cell based in ZnS-CZTSSe	73
Cyclostationary analysis for fault detection in PV inverters	73
Deriving the orientation of existing solar energy systems from LiDAR data at scale	72
Thermomechanical analysis and modeling of a high-temperature light trapping planar cavity solar receiver	72
A new protic water-soluble norbornadiene with a push-pull system for energy storage in aqueous solution	72
Performance of a mixed solar dryer integrated with pebbles and paraffin wax for drying lemon	72
Synergistic preheating and moderate temperature liquid medium annealing for high performance perovskite solar cells	72
The novel evaluation method for PV module temperature and string size risk in utility-scale solar projects	71
Radiative coatings for solar cell cooling: Materials, and applications	71
Advances and outlook of perovskite solar cells via spray coating technologies	70
Notched nanoring wideband absorber for total solar energy harvesting	70
Exploring the structural, phononic, electronic, magnetic, optical, and thermoelectric properties of Pb-free vanadium-based double perovskites using the first-principles approach for optoelectronic and	70