OOIR: Observatory of International Research

Papers

(The H4-Index of Progress in Photovoltaics is 32. 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 2022-08-01 to 2026-08-01.)

Article	Citations
	801
Shingle cell IV characterization based on spatially resolved host cell measurements	669
CuIn (Se,Te)₂ Absorbers With Bandgaps <1 eV for Bottom Cells in Tandem Applications	521
Grid Optimization of Tunnel Oxide Passivated Back Contact Silicon Solar Cells	461
Daylight photoluminescence imaging of photovoltaic systems using inverter‐based switching	416
Issue Information	319
Cover Picture	125
	107
Shingle Interconnection Reliability of PERC and Thin HJT Cells for Low Earth Orbit Applications	95
CuX‐Stabilized NiO _x Interface Toward Efficient Flexible Perovskite Solar Cells	90
Measuring the device‐level EQE of multi‐junction photonic power converters	90
A Synergistic Hybrid Hole Transport Material for Efficient and Stable Tin–Lead Narrow Bandgap Perovskite Solar Cells	86
Temperature and illumination dependence of silicon heterojunction solar cells with a wide range of wafer resistivities	64
Enhanced Performance of Perovskite Solar Cells Through the Application of Pure Natural Centella asiatica Extract Additives	64
Experimental and Theoretical Study of PV Cooling Using Paraffin PCM and Trisodium‐Phosphate (TSP) Solution in Arid Climates	53
Issue Information	50
Onymous early‐life performance degradation analysis of recent photovoltaic module technologies	48
Updated sustainability status of cadmium telluride thin‐film photovoltaic systems and projections	47
Future‐proofing photovoltaics module reliability through a unifying predictive modeling framework	47
Silver‐lean metallization and hybrid contacts via plating on screen‐printed metal for silicon solar cells manufacturing	43
Machine Learning for Stability Enhancement in Perovskite Solar Cells: A Pathway to Commercial Viability	42
Transformations in Perovskite Photovoltaics: Film Formation, Processing Conditions, and Recovery Outlook	40
Thermodynamic Limit on the Open Circuit Voltage of Solar Cells	40
Impact of string connection and contact defects on electrical current distribution in solar cells and modules: A model validated by magnetic field imaging	39
Development of Novel Frontsheets With Protective Coatings to Increase the Durability and Reliability of Glass‐Free Lightweight PV Modules	38

Issue Information	37
Issue Information	37
Issue Information	34
Photovoltaics literature survey (No. 181)	34
Cover Image	34
Cover Image	33
Trans‐oceanic subsurface photovoltaic performance	32
Daylight Photoluminescence Imaging: Quantitative Analysis of String Voltage Mismatch and Balancing Currents	32
Industrial‐Scale Preparation of Nanocrystalline n‐Type Silicon Oxide Front Contacts Using N₂O as an Oxygen Source for High‐Efficiency Silicon Heterojunction Solar Cells	32