OOIR: Observatory of International Research

Papers

(The TQCC of Nanophotonics is 10. 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 filters made from random metasurfaces using Bayesian optimization	102
Enhancing radiative heat transfer with meta-atomic displacement	51
Compound meta-optics: there is plenty of room at the top	42
Digital laser-induced printing of MoS₂	37
Free-space-coupled wavelength-scale disk resonators	32
Coherent control of symmetry breaking in transverse-field Ising chains using few-cycle pulses	32
Experimental generation of optimally chiral azimuthally-radially polarized beams	30
Novel two-dimensional materials based bio-nanophotonics	30
Mid-infrared wavelength multiplexers on an InP platform	29
Recent advances in quantum nanophotonics: plexcitonic and vibro-polaritonic strong coupling and its biomedical and chemical applications	28
Characterizing nanoscale spatiotemporal defects of multi-layered MoSe₂ in hyper-temporal transient nanoscopy	28
End-to-end design of metasurface-based complex-amplitude holograms by physics-driven deep neural networks	27
3D-printed mirror-less helicity preserving metasurface “mirror” for THz applications	27
Anchor-controlled generative adversarial network for high-fidelity electromagnetic and structurally diverse metasurface design	26
Near-field refractometry of van der Waals crystals	25
Image analysis optimization for nanowire-based optical detection of molecules	23
XUV yield optimization of two-color high-order harmonic generation in gases	23
Tailoring optical response of MXene thin films	22
Electrochemical photonics: a pathway towards electrovariable optical metamaterials	22
Multidimensional quantitative characterization of basal cell carcinoma by spectral- and time-resolved two-photon microscopy	21
Reliable, efficient, and scalable photonic inverse design empowered by physics-inspired deep learning	21
Quantum nanophotonics	21
High Q-contrast terahertz quantum cascade laser via bandgap-confined bound state in the continuum	21
Recent advances in optical label-free characterization of extracellular vesicles	20
Frontmatter	20

Direct observation of quantum percolation dynamics	20
Nano-kirigami enabled chiral nano-cilia with enhanced circular dichroism at visible wavelengths	18
Frontmatter	18
Tip-enhanced photoluminescence of monolayer MoS₂ increased and spectrally shifted by injection of electrons	18
Self-ordered silver nanoparticles on nanoconcave plasmonic lattices for SERS multi-antibiotic detection	18
Deuterated SiNx: a low-loss, back-end CMOS-compatible platform for nonlinear integrated optics	18
Quantum-enhanced detection of viral cDNA via luminescence resonance energy transfer using upconversion and gold nanoparticles	18
A universal metasurface transfer technique for heterogeneous integration	18
Integrated circuits based on broadband pixel-array metasurfaces for generating data-carrying optical and THz orbital angular momentum beams	17
Circularly symmetric nanopores in 3D femtosecond laser nanolithography with burst control and the role of energy dose	17
Broadband spin-multiplexed single-celled metasurface holograms: a comprehensive comparison between different strategies	17
Guided domino lithography for uniform fabrication of single-digit-nanometer scale plasmonic nanoantenna	16
Ensemble emission of isolated organic chromophores incorporated into an organometallic single crystal	15
Crosstalk prohibition at the deep-subwavelength scale by epsilon-near-zero claddings	15
Frontmatter	14
The theory of the quantum walk comb laser	14
Fabrication of quantum dot and ring arrays by direct laser interference patterning for nanophotonics	14
Towards chiral acoustoplasmonics	14
Quasi-bound states in the continuum in finite waveguide grating couplers	14
Cascaded metasurface for polarization-dependent varifocal vortex beam manipulation	14
Electrically switchable metallic polymer metasurface device with gel polymer electrolyte	13
Non-linear bistability in pulsed optical traps	13
Machine learning to optimize additive manufacturing for visible photonics	13
Generation of Bessel beams with tunable topological charge and polarization	13
Towards field-resolved visible microscopy of 2D materials	12
Frontmatter	12
Highly active selenium nanotherapeutics combined with metformin to achieve synergistic sensitizing effect on NK cells for osteosarcoma therapy	12
Purcell enhancement and polarization control of single-photon emitters in monolayer WSe₂ using dielectric nanoantennas	12
Semiconductor lasers with integrated metasurfaces for direct output beam modulation, enabled by innovative fabrication methods	11
Recent advances in the ab initio theory of solid-state defect qubits	11
Two-dimensional nanostructures based ‘-onics’ and ‘-omics’ in personalized medicine	11
High performance mode (de)multiplexer assisted with a microring resonator on the lithium niobate-on-insulator platform	11
Replicating physical motion with Minkowskian isorefractive spacetime crystals	10
Designing the response-spectra of microwave metasurfaces: theory and experiments	10
A reconfigurable multi-channel on-chip photonic filter for programmable optical frequency division	10
Advanced optical nanolithography by enhanced transmission through bull’s eye nanostructured meta-mask	10
Dynamic selection of visible wavelengths using resonant TiO₂ nanostructures	10
Frontmatter	10
Dual-mode hyperbolicity, supercanalization, and leakage in self-complementary metasurfaces	10
Comparing between steady-state excitonic transitions and ultrafast polaronic photoexcitations in layered perovskites: the role of electron–phonon interaction	10
Controlled compression, amplification and frequency up-conversion of optical pulses by media with time-dependent refractive index	10