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 2022-05-01 to 2026-05-01.)

Article	Citations
	733
Shingle cell IV characterization based on spatially resolved host cell measurements	610
A thermodynamic evaluation of metal halides for the recrystallization of Cu(In,Ga)Se₂	494
CuIn (Se,Te)₂ Absorbers With Bandgaps <1 eV for Bottom Cells in Tandem Applications	493
Daylight photoluminescence imaging of photovoltaic systems using inverter‐based switching	446
Grid Optimization of Tunnel Oxide Passivated Back Contact Silicon Solar Cells	389
Issue Information	292
	132
Enhanced Performance of Perovskite Solar Cells Through the Application of Pure Natural Centella asiatica Extract Additives	113
Updated sustainability status of cadmium telluride thin‐film photovoltaic systems and projections	96
Cover Picture	83
CuX‐Stabilized NiO _x Interface Toward Efficient Flexible Perovskite Solar Cells	82
	82
Experimental and Theoretical Study of PV Cooling Using Paraffin PCM and Trisodium‐Phosphate (TSP) Solution in Arid Climates	77
A Synergistic Hybrid Hole Transport Material for Efficient and Stable Tin–Lead Narrow Bandgap Perovskite Solar Cells	74
Temperature and illumination dependence of silicon heterojunction solar cells with a wide range of wafer resistivities	62
Impact of excitation energy on hot carrier properties in InGaAs multi‐quantum well structure	48
Measuring the device‐level EQE of multi‐junction photonic power converters	44
Future‐proofing photovoltaics module reliability through a unifying predictive modeling framework	44
Onymous early‐life performance degradation analysis of recent photovoltaic module technologies	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	39
Thermodynamic Limit on the Open Circuit Voltage of Solar Cells	38
Issue Information	36
Impact of string connection and contact defects on electrical current distribution in solar cells and modules: A model validated by magnetic field imaging	34

Issue Information	34
Development of Novel Frontsheets With Protective Coatings to Increase the Durability and Reliability of Glass‐Free Lightweight PV Modules	34
Cover Image	34
Silver‐lean metallization and hybrid contacts via plating on screen‐printed metal for silicon solar cells manufacturing	34
Photovoltaics literature survey (No. 181)	33
Issue Information	33
Cover Image	32