OOIR: Observatory of International Research

Papers

(The TQCC of Zeitschrift fuer Naturforschung Section A-A Journal of Physical Scienc is 2. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Concept of introverted space: is multidimensional, extroverted space an illusion?	78
Control of the single-order harmonic generation by changing the laser parameters of two-color pulse	21
Frontmatter	20
Mach–Zehnder carbon monoxide gas sensor based on tin dioxide coated endlessly single-mode photonic crystal fiber	19
On the validity of the exchange principle in rotatory electrothermoconvection	18
Evolution of ion-acoustic shock waves in magnetized plasma with hybrid Cairns–Tsallis distributed electrons	16
Temperature-dependent elastic, mechanical, thermal, and acoustic behavior in alkaline earth semiconductors	16
Critical buckling loads of embedded perforated microbeams with arbitrary boundary conditions via an efficient solution method	16
Stability analysis of semi-analytical technique for time-fractional Cauchy reaction-diffusion equations	16
Cosmology in f(R, T) gravity with quadratic deceleration parameter	16
Kelvin–Helmholtz stability of rotating magnetoplasma with electron inertia	15
Corrigendum to: Study of ferrofluid flow and heat transfer between cone and disk	13
The uniqueness of the solution of a mixed problem for three-dimensional hyperbolic equations with type and order degeneracy property	12
Multistability, chaos and hyperchaos in a novel 3D discrete memristive system: microcontroller implementation and cryptography	12
Heat transfer analysis for the Cattaneo–Cristov heat flux model using integral transform technique with isothermal and isoflux wall conditions	11
The first-order phase transition of melting for molecular crystals by Frost–Kalkwarf vapor- and sublimation-pressure equations	11
Wronskian solution, Bäcklund transformation and Painlevé analysis to a (2 + 1)-dimensional Konopelchenko–Dubrovsky equation	11
Weak signal detection of composite multistable stochastic resonance with Woods–Saxon potential	11
Fiber-optic Michelson interferometer for detecting coolant level and refractive index	11
Frontmatter	10
Frontmatter	9
Anisotropic solutions in f(Q) gravity with hybrid expansion	9
Inward and outward dust acoustic cylindrical and spherical waves interaction in four-component dusty plasma with nonthermal ions	9
Similarity solution for one dimensional motion of a magnetized self-gravitating gas with variable density under the absorption of monochromatic radiation	9
Higher-order corrections on the denaturation of homogeneous DNA thermodynamics	9

Dynamics of closed-form invariant solutions and formal Lagrangian approach to a nonlinear model generated by the Jaulent–Miodek hierarchy	9
Ultra-sensitive one-dimensional phononic crystals temperature sensor: theoretical optimization	9
Exploring the impact of variable sputtering power on the morphological, optoelectronic, and thermoelectric properties of Fe-ITO thin films	8
From maximum force to physics in 9 lines and towards relativistic quantum gravity	8
Trace cadmium ion detection using optical fiber Mach–Zehnder interferometer coated with PVA/TEOS/APTES	8
Effects of heat treatment on some magnetic properties of amorphous alloys containing (Fe–Ni)_1−x M_x (M =	7
Frontmatter	7
Magnetic fluid flow and heat transfer due to a uniform source and vorticity	7
Chaotic dynamics of an extended Duffing-van der Pol system with a non-smooth perturbation and parametric excitation	7
Excitation wavelength altered PL study of Co doped ZnO nanoparticles suitable for white LED application	7
Role of graphene-oxide and reduced-graphene-oxide on the performance of lead-free double perovskite solar cell	6
Frontmatter	6
Robust inverse scattering analysis of discrete high-order nonlinear Schrödinger equation	6
Complex dynamical behaviour of predator–prey model with harvesting and multiple delays	6
Electrical and magnetic properties of MF/CuAl nanocomposites	6
Invariant analysis of the multidimensional Martinez Alonso–Shabat equation	6
Tunable properties of the defect mode of a ternary photonic crystal with a high T _C superconductor and semiconductor layers	5
Shapes of the noncentrosymmetric TeO₅E groups in tellurite glasses with P₂O₅ additions	5
The absorbing boundary conditions of Newtonian fluid flowing across a semi-infinite plate with different velocities and pressures	5
Research on adaptive optics technology based on phase contrast Gerchberg Saxton algorithm	5
Self-gravitating spherically symmetric systems with Q _h condition in chameleonic Brans–Dicke gravity	5
Numerical simulation of a non-classical moving boundary problem with control function and generalized latent heat as a function of moving interface	5
Frontmatter	5
Green’s function analysis of the neutron Lloyd interferometer	5
A review on extended special and general theory of relativity for superluminal particles and their cosmological applications	5
Photoluminescence studies on LiNa₅(PO₄)₂:Dy³⁺, Sm³⁺phosphor	5
Maxwell–Cattaneo double-diffusive convection of Kuvshiniski viscoelastic nanofluid in a Brinkman–Darcy porous medium	5
Investigation of alkali halide crystals AX (A = Li, Na, K; X = F, Cl, Br) by elastic, mechanical and ultrasonic analysis	5
Numerical study of highly efficient tin-based perovskite solar cell with MoS₂ hole transport layer	4
Degree-based topological indices and total π-electron energies of some benzenoid hydrocarbons: correlations of strain energies and bulk modulus with such indices	4
Exact Beltrami flows in a spherical shell	4
Evaluation of weak discontinuity in rotating medium with magnetic field, characteristic shock and weak discontinuity interaction	4
Morphological impact on energy storage properties of 2D-MoS₂ and its nanocomposites: a comprehensive review	4
Frontmatter	4
Stability analysis of thermosolutal convection in a rotating Navier–Stokes–Voigt fluid	4
Multiconfiguration Dirac–Hartree–Fock calculations of energy levels, wavelengths, weighted oscillator strengths, transitions probabilities and lifetimes of Cd XLVII	4
Bifurcation analysis and circuit simulation of a novel four-scroll dynamical system with multistability and amplitude control	4
Exact chirped solutions of the perturbed Gerdjikov–Ivanov equation with spatio-temporal dispersion	4
Anomalous skin effects and energy transfer of R-L waves in relativistic partially degenerate plasma	4
Quantum-mechanical treatment of two particles in a potential box	4
Spectra of neutron wave functions in Earth’s gravitational field	4
Optimal system of solution using group invariance technique for shock wave in a non-ideal self-gravitating gas in rotating medium in presence of magnetic field	4
Frontmatter	4
Study of baryogenesis in the framework of Hořava–Lifshitz cosmology with Starobinsky potential	4
Multilayer designs comprising zirconium nitride and perovskites as a novel angular plasmonic biomedical sensor	4
Preparation, properties, and application of titanium carbide coatings	4
General three-dimensional equilibrium for stationary inviscid fluids in the presence of a gravitational potential	4
An inspect on rational solutions to the generalized Boussinesq-type equation	3
Evolution of weak shock waves in non-ideal magnetogasdynamics	3
Terahertz plasma oscillations and dissipating solitary pulses in electron–hole semiconductor plasmas	3

Rayleigh–Taylor stability of quantum magnetohydrodynamic plasma with electron inertia and resistivity	3
Red luminescence properties of Na₅Y(WO₄)₄ doped with Eu³⁺ and alkali metal ions	3
Evolution of shock waves in dusty nonideal gas flow with magnetic field	3
Qualitative behavior of a discrete predator–prey system under fear effects	3
Investigation of Fe–Si–C soft magnetic amorphous ribbon samples and their potential to replace conventional crystalline Fe–Si (electrical steel) materials	3
Riemann problems for the 2-D pressureless gas dynamics with external forces	3
Dynamical investigation of the perturbed Chen–Lee–Liu model with conformable fractional derivative	3
On the existence of simple waves for two-dimensional non-ideal magneto-hydrodynamics	3
Traveling wavefronts in an anomalous diffusion predator–prey model	3
Role of halo electrons on the evolution of combined wave-spectrum of electron-ion mirror instability in the solar wind	3
On some novel solitonic structures for the Zhiber–Shabat model in modern physics	3
Frontmatter	3
Accurate theoretical calculation of relativistic atomic data of Zn-like, Ga-like and Ge-like Re ions	3
Investigation of ^90,92Zr(n,γ)^91,93Zr in the s-process nucleosynthesis	3
Turbulent boundary layer heat transfer of CuO–water nanofluids on a continuously moving plate subject to convective boundary	3
Numerical modelling of 1-dimensional silicon photonic crystal sensor for hydrostatic pressure measurement	3
An approach without partial wave expansion to calculate scattering of spin-0 and spin- 1 2 $\frac{1}{2}$ particles in high energy regions and those governed by long range interactions	3
Parametric analysis of heat flux inhibition in the solar wind: a macroscopic quasilinear approach	3
Frontmatter	3
Performance of a tunable photoconductive graphene plasmonic photodetector	3
Frontmatter	3
Semi-empirical cross-sections and astrophysical S-factor values of ⁷Be(p, γ)⁸B reaction in the low energy range	3
Electronic structure and adsorption behavior of 2PANI with selected gases: a DFT approach	2
Frontmatter	2
Differential equations of oscillation of thin plates with point bonding	2
A first-principles investigation of XZn₂Si₂ (X = Ca, Sr, Ba) Zintl compounds: structural, elastic, electrical, optical and thermoelectric properties	2
Frontmatter	2
Arbitrary maximally entangled quantum prisoner’s dilemma	2
Axion-electrodynamics and the Poynting theorem	2
On timeless macroscopic spaces	2
Bifurcation analysis of a discrete type prey-predator model with Michaelis–Menten harvesting in predator	2
Making a meta-surface soliton-ready	2
Low-temperature small-angle electron-electron scattering rate in Fermi metals	2
Mixed initial-boundary value problems describing motions of Maxwell fluids with linear dependence of viscosity on the pressure	2
Impact of dilating forcing amplitudes on a peristaltically driven non-Newtonian fluid in an elastic tube: application to swallowing disorders	2
Simple waves for anti-van der Waals modified Chaplygin gas in 2-D magnetohydrodynamics	2
Computation Legendre moments using image analysis technique	2
Obliquely propagating electron Bernstein wave in arbitrary degenerate plasma	2
Gravity beyond Einstein? Part III: numbers and coupling constants, contradictory experiments, hypercomplex gravity like-fields, propellantless space propulsion	2
Effect of couple stresses on convective stability of rotating Navier–Stokes–Voigt fluid saturating a porous medium	2
Outlining the impact of electro-osmotic force and mixed convection flow of EMHD nanofluid flow on the stretched cylinder: a computational layout	2
Galilean decoherence and quantum measurement	2
Trident-shaped monopole antenna withp-methoxy-benzylidene-p-n-butyl aniline (MBBA) nematic liquid crystal (NLC) for C- and X-band applications	2
Nonlinear electrodynamics and its possible connection to relativistic superconductivity: an example	2
Bifurcation analysis of ion-acoustic superperiodic waves in ultra-relativistic dense plasma	2
The transmittance properties of the one-dimensional gyroidal superconductor photonic crystals	2
Frontmatter	2
Effect of relativistic ponderomotive force on shock waves in a relativistic degenerate plasma	2
Effects of stretching velocity on double fractional Jeffreys fluids with rheological synergistic heat conductivity	2
A comparative study on the local structures of the V⁴⁺ and Cu²⁺ centers in WO₃	2
Collapse-revival of entanglement in a non-commutative harmonic oscillator revealed via coherent states and path integral	2
The effects of viscosity on the structure of shock waves in a van der Waals gas	2
Frontmatter	2
Fermi motion in nucleons and the generalized Heisenberg uncertainty relation	2
Numerical solutions and conservation laws for nonlinear evolution equations	2
A self-similar solution for shock waves in conducting rotating non-ideal dusty gas medium with monochromatic radiation and magnetic field	2
Photocatalytic degradation of Congo red pigment by V₂O₅–TiO₂ nanohybrid	2
Hopf-induced desynchronization	2
Analysis of the flow and thermal-fluid–solid coupling of crude oil in circular pipe caused by variable pressure gradient	2
Generalized Debye scattering formula for strained amorphous materials	2
Thermal vibration of butterfly auxetic metamaterial core sandwich nanoplate with piezoelectric surface layers	2
Topological descriptors and connectivity analysis of coronene fractal structures: insights from atom-bond sum-connectivity and Sombor indices	2
Frontmatter	2
Uncovering flow dynamic behaviors underlying oil–gas–water three phase flow using multivariate synchrosqueezing transform	2