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 2021-09-01 to 2025-09-01.)

Article	Citations
Shingle cell IV characterization based on spatially resolved host cell measurements	559
CuIn (Se,Te)₂ Absorbers With Bandgaps <1 eV for Bottom Cells in Tandem Applications	498
Ultrathin GaAs solar cells with a high surface roughness GaP layer for light‐trapping application	437
A thermodynamic evaluation of metal halides for the recrystallization of Cu(In,Ga)Se₂	401
Fully printed organic solar modules with bottom and top silver nanowire electrodes	320
Ultra‐thin electron collectors based on nc‐Si:H for high‐efficiency silicon heterojunction solar cells	277
Design of shading‐ and hotspot‐resistant shingled modules	154
Daylight photoluminescence imaging of photovoltaic systems using inverter‐based switching	92
Progress of plated metallization for industrial bifacial TOPCon silicon solar cells	82
Silicon‐based passivating contacts: The TOPCon route	78
Cover Image	77
Editorial for Stuart Wenham Special Issue	72
Issue Information	72
	68
Enhanced Performance of Perovskite Solar Cells Through the Application of Pure Natural Centella asiatica Extract Additives	63
Issue Information	60
Temperature and illumination dependence of silicon heterojunction solar cells with a wide range of wafer resistivities	53
Measuring the device‐level EQE of multi‐junction photonic power converters	53
Updated sustainability status of cadmium telluride thin‐film photovoltaic systems and projections	52
Future‐proofing photovoltaics module reliability through a unifying predictive modeling framework	52
Onymous early‐life performance degradation analysis of recent photovoltaic module technologies	50
Impact of excitation energy on hot carrier properties in InGaAs multi‐quantum well structure	49
Photovoltaics literature survey (No. 169)	49
Thermodynamic Limit on the Open Circuit Voltage of Solar Cells	47
Impact of string connection and contact defects on electrical current distribution in solar cells and modules: A model validated by magnetic field imaging	45

Alternative alkali fluoride post‐deposition treatment under elemental sulfur atmosphere for high‐efficiency Cu(In,Ga)Se₂‐based solar cells	43
Silver‐lean metallization and hybrid contacts via plating on screen‐printed metal for silicon solar cells manufacturing	36
Development of Novel Frontsheets With Protective Coatings to Increase the Durability and Reliability of Glass‐Free Lightweight PV Modules	36
Transformations in Perovskite Photovoltaics: Film Formation, Processing Conditions, and Recovery Outlook	35
Performance of shingled solar modules under partial shading	34
Issue Information	33
Cover Image	33
Photovoltaics literature survey (No. 176)	32