OOIR: Observatory of International Research

Papers

(The H4-Index of Nanophotonics is 25. 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 2022-03-01 to 2026-03-01.)

Article	Citations
Optical filters made from random metasurfaces using Bayesian optimization	130
Digital laser-induced printing of MoS₂	66
Novel two-dimensional materials based bio-nanophotonics	50
Free-space-coupled wavelength-scale disk resonators	44
Coherent control of symmetry breaking in transverse-field Ising chains using few-cycle pulses	40
End-to-end design of metasurface-based complex-amplitude holograms by physics-driven deep neural networks	38
Recent advances in quantum nanophotonics: plexcitonic and vibro-polaritonic strong coupling and its biomedical and chemical applications	38
Electrochemical photonics: a pathway towards electrovariable optical metamaterials	37
Recent advances in optical label-free characterization of extracellular vesicles	35
Multidimensional quantitative characterization of basal cell carcinoma by spectral- and time-resolved two-photon microscopy	35
Quantum nanophotonics	35
Direct observation of quantum percolation dynamics	33
Frontmatter	33
Nano-kirigami enabled chiral nano-cilia with enhanced circular dichroism at visible wavelengths	30
Frontmatter	30
Deuterated SiNx: a low-loss, back-end CMOS-compatible platform for nonlinear integrated optics	29
Circularly symmetric nanopores in 3D femtosecond laser nanolithography with burst control and the role of energy dose	28
Guided domino lithography for uniform fabrication of single-digit-nanometer scale plasmonic nanoantenna	28
Tip-enhanced photoluminescence of monolayer MoS₂ increased and spectrally shifted by injection of electrons	28
A universal metasurface transfer technique for heterogeneous integration	27
Integrated circuits based on broadband pixel-array metasurfaces for generating data-carrying optical and THz orbital angular momentum beams	27
Fabrication of quantum dot and ring arrays by direct laser interference patterning for nanophotonics	26
Broadband spin-multiplexed single-celled metasurface holograms: a comprehensive comparison between different strategies	26
Frontmatter	25
Towards chiral acoustoplasmonics	25

Electrically switchable metallic polymer metasurface device with gel polymer electrolyte	25
Crosstalk prohibition at the deep-subwavelength scale by epsilon-near-zero claddings	25