OOIR: Observatory of International Research

Papers

(The H4-Index of APL Materials is 36. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Role of topology in compensated magnetic systems	440
Shock response of periodic interpenetrating phase composites	141
Design of superparamagnetic nanoparticle-materials for high-frequency inductor cores	119
Ultra-broadband bright light emission from a one-dimensional inorganic van der Waals material	108
Giant strain tunability in polycrystalline ceramic films via helium implantation	79
A photo rechargeable capacitor based on the p–n heterojunction of ZnO/ZIF-67 showing enhanced photovoltage	75
Unusual Mn oxidation state distribution in the vicinity of the tensile-strained interface between CaMnO3−δ and La0.7Ca0.3MnO3 layers	73
Synthesis of Co9S8@CNT hydrogen production composites by one-step pyrolysis of monomolecule precursor	72
Influence of thickness scaling on the electronic structure and optical properties of oxygen deficient BaBiO3-δ thin films grown on SrTiO3-buffered Si(001) substrate	68
Understanding the growth of high-aspect-ratio grains in granular L1-FePt thin-film magnetic media	68
A machine learning model with crude estimation of property strategy for performance prediction of perovskite solar cells based on process optimization	67
Role of hydrogen in the n-type oxide semiconductor MgIn2O4: Experimental observation of electrical conductivity and first-principles insight	65
Impact of sulfur addition on the structure and dynamics of Ni–Nb alloy melts	60
Recent advances in silicon-based nanostructures for thermoelectric applications	56
Quantifying the large contribution from orbital Rashba–Edelstein effect to the effective damping-like torque on magnetization	55
Luminescence properties related anti-phase domain of alpha-Ga2O3	55
Degenerate GaN source–drain AlN/AlxGa1−xN/AlN high electron mobility transistors with a high breakdown electric field reaching 6.0 MV/cm	54
Microstructure and mechanical property of gas tungsten arc and friction stir welds of L12 precipitate FCC high-entropy alloy	50
Roadmap on nanogenerators and piezotronics	50
Phononic crystals at various frequencies	49
A novel hydrothermal route of preparing CuMnO2 nanoflakes and their application in Li-ion batteries and supercapacitors	47
A review of magnetic nanoparticles used in nanomedicine	46
Spinal cord injury repair: Mechanisms, applications, and prospects of hydrogel therapies	46
High hole mobility and non-localized states in amorphous germanium	45
High thermal conductivity and ultrahigh thermal boundary conductance of homoepitaxial AlN thin films	45

Experimental verification of a novel hierarchical lattice material with superior buckling strength	44
Substrate pre-sputtering for layer-by-layer van der Waals epitaxy of 2D materials	43
Polarization rotation in a ferroelectric BaTiO3 film through low-energy He-implantation	42
Unraveling the charge transfer variation of tetrathiafulvalene-based organic crystals through fragment charge difference calculation	42
Photocurrents, inverse Faraday effect, and photospin Hall effect in Mn2Au	42
The significant magnetic attenuation with submicrometer scale magnetic phase separation in tensile-strained LaCoO3 films	41
Drastic enhancement of the superconducting temperature in type-II Weyl semimetal candidate MoTe2 via biaxial strain	41
Characterization of dangling bond defects at the crystalline Si/SiOx interface in a polycrystalline Si passivating contact solar cell at room temperature with electrically detected magnetic res	39
Evidence for intrinsic magnetic scatterers in the topological semimetal (Bi2)5(Bi2Se3)7	39
Advances in organic solar cells	37
Possible helimagnetic order in Co4+-containing perovskites Sr1−xCaxCoO3	37
How much gallium do we need for a p-type Cu(In,Ga)Se2?	36