OOIR: Observatory of International Research

Papers

(The H4-Index of Optical Materials is 51. 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 2021-06-01 to 2025-06-01.)

Article	Citations
The study of AgInS2 solar cell using simulation software wxAMPS	208
Self-powered ultraviolet photodetectors based on RE (Nd, Sm & Lu)-titania/p-Si heterojunction	193
Anisotropy of piezo-optic and elasto-optic effects in langasite family crystals	136
Shining light on chalcone compounds: A comprehensive exploration through optical and thermal studies	136
RETRACTED: Electrical and optical properties of Li3NbO4 Material	128
Enhancing the Electromagnetic Shielding Effectiveness of Alumina (AL2O4) by Coating with Nano Gold (AuNp)	111
Thermoluminescence characterization of CaB4O7:Al (CBT:Al)synthesized by solid-state method	100
Influence of Mg concentration in Zn1-Mg O buffer layers for enhanced Cu2(Sn,Ge)S3 solar cells performance	100
Insight into the femtosecond laser irradiation of ZnTe crystal: Photoionization and surface eruption	87
Corrigendum to “Fabrication, physical and machine learning density prediction techniques of newly B2O3–ZnO–BaO–PtO2 glasses” [Opt. Mater. 142 (2023) 113994]	87
Fluorescent alumina fibers: A fluorescent sensor for detecting trace amounts of water in organic solvents	86
Influence of co-doping germanium ions on the long persistent near-infrared luminescence of ZnAl2O4:Cr3+	84
Theoretical study of the impact of the D/A system polymer and anodic interfacial layer on inverted organic solar cells (BHJ) performance	75
Electroluminescence from the light-emitting devices with erbium-doped SrTiO3 films on oxidized silicon substrate	75
Dual-excitation regulated Tm3+ upconverting luminescence towards novel encrypted information transmission	73
High-performance hybrid graphene-CsPbBr3 perovskite nanocrystals phototransistor	73
Simulations of ultrathin monolayer/multilayer molybdenum disulfide heterojunction solar cell	72
Thermal sensing in NIR to visible upconversion of Ho3+ and Yb3+ doped yttrium oxyfluoride phosphor	70
Zn‒doped and (Sn: Zn) co-doped CdS nanostructures for optoelectronics	66
Förster resonant energy transfer from alumina luminescence centers to dye molecules adsorbed in anodic alumina thin films used as coatings and in sensors	65
Synthesis and characterization of Cu-sandwiched Sb2Se3 thin films and numerical simulation of p-Sb2Se3/n-ZnSe heterojunction solar cell	65
Harmonic mode-locking based on Tm, Ho:Ca(Gd,Lu)AlO4 laser near 2.1 μm wavelength region	65
Optimal pH condition for hydrogen production using δ-FeOOH under UV irradiation	64
Novel pyreno[4,5-d]oxazole-based hot exciton fluorophores for efficient deep-blue OLEDs with negligible efficiency roll-off	64
Investigation of photovoltaic properties of poly(3-hexylthiophene): Polynaphthalene-bithiophene heterostructure devices	64

Corrigendum to “LiNa5Mo9O30 (LNM) crystal for nonlinear optical frequency conversion” [Opt. Mater. 135 (2023) p.113226 (8 p.)]	63
Liquid crystals alignment and switching between surface reinforced poly(ethylene-co-vinyl acetate) thin layers	61
Achromatic metalens in visible band based on nano double trapezoid structures	61
Maximizing light absorption and photocurrent in organic solar cells by aligning intrinsic absorption peaks with Fabry-Perot resonances	61
Design engineering of photoanode and counter electrode using lanthanum titanate infused natural dyes and activated carbon to enhance the performance of dye sensitized solar cells	61
Synthesis, characterization and pH-sensitivity of AIE emitters obtained by RAFT polymerization of Pt(II) pincer complexes with polyvinylpyrrolidon	61
Enhancing dye-sensitized solar cells efficiency through organic dyes-sensitized holmium-doped TiO2/SnO2 nanocomposites blended with P3HT	60
Vanadium dioxide coatings with enhanced optical and thermochromic performances	60
Infiltration of glass nanofiber-reinforced polylactic acid into delignified hardwood toward photoluminescent and mechanically reliable smart windows	60
Spectroscopic properties of YPO4 crystals activated with Ho3+, Er3+, Tm3+	59
Editorial Board	59
Editorial Board	59
Simultaneously boosting visible and near-infrared luminescence of Ho in Cs2AgInCl6 double perovskites via Bi3+ sensitization	58
Preparation and luminescence properties of Tb3+-Sm3+ co-doped K3Gd(PO4)2 crystalline glass ceramics	58
Micromechanical chemical synthesis of two tin-based organic-inorganic hybrid perovskites for high color rendering index solid-state lighting	57
Enhanced electrically-induced bandwidth broadening via stratification of polymer stabilized cholesteric liquid crystals	57
780 nm near-infrared photorefractive holograms recorded in undoped Bi12TiO20 crystal under the action of external electric field	55
Synthesis and optical applications of Yb3+/Er3+ co-doped Ba0.6Bi0.4F2.4 and its heterostructured Ca0.6Bi0.4F2.4 upconversion luminescent materials	55
Intra- and inter-configurational electronic transitions of Ce3+-doped Y2SiO5 : Spectroscopy and crystal field analysis	54
Fathoming into the dynamic interactions on Tetraaminophenylporphyrin hybrid systems via photophysical studies assisted by computational techniques and their role in dye sensitized solar cells	54
Development of TiO2 nanorods based on hydrothermal method for THz absorption	54
Isatin-indole hybrid molecule: A simple synthesis to design an efficient NLO material	54
A novel Sm3+ doped niobium silicate luminescent glass with high thermal stability for the temperature sensing and LED applications	54
The concept of reflective photonic nanojets generated by aluminum oxide hemispheres without modulation by a standing wave	53
Synthesis and photocatalytic performance of TiO2 spheres on ZnO arrays	52
Light scattering enhancement of ZnO nanorods via Mg–Al co-doping and their influence on polymeric photodetector	51
Enhancing photovoltaic performance of carbon-based perovskite solar cells by introducing plasmonic Au NPs	51
120 GHz bandwidth of UV graphene/AlGaN/AlN/GaN/AlGaNP-I-N photodetector	51
Photoelectrical process uplift in Mg-doped-TiO2 photoanode of dye-sensitized solar cells	51
Small dose of phosphorescent dopant enabling high efficiency and bright solution-processed sky-blue organic light-emitting diodes	51