OOIR: Observatory of International Research

Papers

(The H4-Index of Optical Materials Express is 33. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Optical glass and optical design: Otto Schott´s role in the entangled development	87
Trapping-induced quantum beats in a van-der-Waals heterostructure microcavity observed by two-dimensional micro-spectroscopy	74
Circular dichroism induction in WS₂ by a chiral plasmonic metasurface	70
Design of cost-effective environment-responsive nanoacoustic devices based on mesoporous thin films	65
Non-monotonic effect of growth pressure on the responsivity of AlGaN ultraviolet Schottky detectors	63
Effect of BaF₂ and Y₂O₃ on the Raman scattering characteristics of fluorotellurite glasses	62
Generation of vector soliton mode-locked Er-doped fiber laser using ZrTe₂ as saturable absorber	61
Thermal characterization of a nematic liquid crystal suited for the fabrication of NIR spectrally-tunable vertical cavity surface emitting lasers	59
Femtosecond transient absorption spectroscopic study on the electronic structures of graphene oxides, graphene oxide nanoribbons and graphene quantum dots	57
Improvement of a capacitive UV-sensor by porous silicon powders embedded in epoxy on porous silicon film	55
3-W output power from a 2-µm InGaSb VECSEL using a hybrid metal-semiconductor Bragg reflector	54
Universality of open microcavities for strong light-matter coupling	51
Thermal analysis of the laser-induced thermal deformation of a diffractive optical element in a single-aperture coherent beam combining system	51
Realization of tunable non-Hermitian zero-index photonic crystals	49
Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing	48
Light trapping using a dimer of spherical nanoparticles based on titanium nitride for plasmonic solar cells	48
Robust optical picometrology through data diversity	48
Deep-ultraviolet localized surface plasmon resonance using Ga nanoparticles	48
Spatially-selective enhancement of mechanical strength through localized cross-linking of double network hydrogels	45
Large-area, efficient, and flexible composite nano-structure fabrication platform for a visible-mid-infrared metamaterial absorber	44
Random laser emission from dye-doped gain media with optically trapped scattering particles	42
Soft glass optical fiber characterization with X-ray computed microtomography	39
Advantages of YLF host over YAG in power scaling at cryogenic temperatures: direct comparison of Yb-doped systems	39
Compact Q-switched Nd:YAG single-crystal fiber laser with 794 nm laser diode pumping	39
Ultra-broadband emission in Er³⁺/Tm³⁺/Ho³⁺ triply-doped germanate glass and double-clad optical fiber	39

Temporal negative refraction [Invited]	38
Tailoring standing waves on meta-atom: a facile way to a high-efficiency functional metasurface with spin-selectivity	38
Sb₂S₃-based optical switch exploiting the Brewster angle phenomenon [Invited]	36
Time-Varying Artificial Photonic Metastructures: introduction to the special issue	35
On the bounds of index tuning in transparent conducting oxides: opinion	35
High refractive index change in Type A laser modification using a multi-scan approach	34
Space-time modulated loaded-wire metagratings for magnetless nonreciprocity and near-complete frequency conversion	34
Backscattering enhancement of a chessboard metasurface based on the orbital angular momentum detection approach	33