OOIR: Observatory of International Research

Papers

(The H4-Index of Solar RRL is 34. 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
	167
	89
Multifaceted Characterization Methodology for Understanding Nonidealities in Perovskite Solar Cells: A Passivation Case Study	77
Masthead	65
Photoluminescence Excitation Spectroscopy of Monolithic Perovskite/Silicon Tandem Solar Cells	59
Unraveling the Energetic Landscape of Perovskite Solar Cells: A Synergy of 2D Drift‐Diffusion Simulations and Tapered Cross‐Section Photoelectron Spectroscopy	58
Masthead	58
High‐Performance Perovskite Solar Cell via Chirality‐Engineered Graphene Quantum Dot Interface Passivation	58
Self‐Assembled 2D/2D Schottky Heterojunction of Ti₃C₂/UiO‐66 Nanosheets for Boosting Photocatalytic H₂ Evolution	57
Organosilica Nanodots Assisted Stability and Performance Improvements of CsPbI ₂ Br Solar Cell	52
Past, Present, and Future Outlook for Edge Isolation Processes in Highly Efficient Silicon Solar Cell Manufacturing	52
Solid‐State Photochromic Transparent Photovoltaics with Bisthienylethene‐Based Molecules	52
Four‐Terminal Tandem Based on a PM6:L8‐BO Transparent Solar Cell and a 7 nm Ag Layer Intermediate Electrode	52
Understanding and Advancing Bifacial Thin Film Solar Cells under Dual Illumination	51
Detailed Bias‐Dependent Free Energy Loss Analysis for Proposing Device Optimization Strategies in Silicon Heterojunction Solar Cell Design	50
Design of a Color Neutral Nonpatterned Photovoltaic Window Based on Luminescent Solar Concentrator	49
Moisture‐Induced High‐Quality Perovskite Film in Air for Efficient Solar Cells	49
Recent Progresses on Transparent Electrodes and Active Layers Toward Neutral, Color Semitransparent Perovskite Solar Cells	48
Toward Sustainable Energy‐Agriculture Synergies: A Review of Agrivoltaics Systems for Modern Farming Practices	47
Optimizing Aesthetic Appearance of Perovskite Solar Cells Using Color Filters	44
Correlating Carrier Dynamics with Performance in Perovskite Solar Cells	44
Cu(II) and Ni(II) Phthalocyanine‐Based Hole‐Transporting Materials for Stable Perovskite Solar Cells with Efficiencies Reaching 20.0%	43
Ethylenediamine Vapors‐Assisted Surface Passivation of Perovskite Films for Efficient Inverted Solar Cells	42
Two‐Step Vapor‐Solid Reaction for the Growth of High‐Quality CsFA‐Based Lead Halide Perovskite Thin Films	42
Molecule Passivation of Grain Boundaries for Ultra‐Stable Perovskite Solar Cells	42

Band Bending at CdTe Solar Cell Contacts: Correlating Electro‐Optical and X‐Ray Photoelectron Spectroscopy Analyses of Thin Film Solar Cells	41
Small‐Molecule Targeting of Defect Passivation in All‐Inorganic Carbon‐Based Perovskite Solar Cells	41
Collaborative Management of Light‐Absorbing Supplementation and Defect Passivation Based on Green‐Emitting ((CH₃)₄N)₂(C₂H₅)₄N·MnBr	40
Probing the Interfacial Properties of ACIGS Solar Cells with Targeted Proton Irradiation	37
Sn‐Doped Nb₂O₅Films as Effective Hole‐Selective Passivating Contacts for Crystalline Silicon Solar Cells	37
Morphology Control of a Layered Oxyhalide Bi ₄ NbO ₈ Cl Photocatalyst via Flux Synthesis	36
3D/1D Heterostructure Perovskite Engineering via 1D TMSPbI ₃ Templated Growth Toward Improved Efficiency and Moisture Stability in Solar Cells	36
Construction of Efficient and Stable FAPbI₃ Perovskite Solar Cells through Bifunctional Ionic Liquid‐Assisted Crystallization and Defect Passivation	35
When Are Capacitance–Voltage, Drive‐Level Capacitance Profiling, and Fast‐CV Actually Insensitive to Interface and Bulk Defects?	34
Ultrasonic Spray Deposition of a Passivating Agent for Spray‐Coated, Methylammonium‐Free Perovskite Solar Cells	34
Plasmonics: A Versatile Toolbox for Heterogeneous Photocatalysis	34
Comparative Study of Different Passivation Layers for n‐i‐p Perovskite Solar Cell for Indoor Applications	34
Spectral Engineering: The Key to High‐Performance Semitransparent Organic Photovoltaics	34
Harnessing Surface Dipole for CsPbI₃ Perovskite Solar Cells with Poly(3‐hexylthiophene)	34