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 2021-08-01 to 2025-08-01.)

Article	Citations
Giant strain tunability in polycrystalline ceramic films via helium implantation	382
A machine learning model with crude estimation of property strategy for performance prediction of perovskite solar cells based on process optimization	149
Quantifying the large contribution from orbital Rashba–Edelstein effect to the effective damping-like torque on magnetization	130
Luminescence properties related anti-phase domain of alpha-Ga2O3	98
A photo rechargeable capacitor based on the p–n heterojunction of ZnO/ZIF-67 showing enhanced photovoltage	83
A novel hydrothermal route of preparing CuMnO2 nanoflakes and their application in Li-ion batteries and supercapacitors	75
High hole mobility and non-localized states in amorphous germanium	75
Spinal cord injury repair: Mechanisms, applications, and prospects of hydrogel therapies	74
Role of hydrogen in the n-type oxide semiconductor MgIn2O4: Experimental observation of electrical conductivity and first-principles insight	68
Degenerate GaN source–drain AlN/AlxGa1−xN/AlN high electron mobility transistors with a high breakdown electric field reaching 6.0 MV/cm	65
Polarization rotation in a ferroelectric BaTiO3 film through low-energy He-implantation	65
High thermal conductivity and ultrahigh thermal boundary conductance of homoepitaxial AlN thin films	64
Recent advances in silicon-based nanostructures for thermoelectric applications	61
Shock response of periodic interpenetrating phase composites	61
Unusual Mn oxidation state distribution in the vicinity of the tensile-strained interface between CaMnO3−δ and La0.7Ca0.3MnO3 layers	59
Phononic crystals at various frequencies	58
Thermal laser evaporation for the growth of oxide films	57
Microstructure and mechanical property of gas tungsten arc and friction stir welds of L12 precipitate FCC high-entropy alloy	57
Synthesis of Co9S8@CNT hydrogen production composites by one-step pyrolysis of monomolecule precursor	51
Understanding the growth of high-aspect-ratio grains in granular L1-FePt thin-film magnetic media	50
Ultra-broadband bright light emission from a one-dimensional inorganic van der Waals material	50
Crossover between distinct symmetries in solid solutions of rare earth nickelates	50
Impact of sulfur addition on the structure and dynamics of Ni–Nb alloy melts	48
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	45
Role of topology in compensated magnetic systems	44

Experimental verification of a novel hierarchical lattice material with superior buckling strength	43
Roadmap on nanogenerators and piezotronics	41
Optical properties of Zr-doped AlN epilayers	40
A review of magnetic nanoparticles used in nanomedicine	40
Effect of thermocompression on properties of transparent glass-ceramics containing quantum dots	39
Metal–insulator transitions in dimensionality controlled LaxSr1−xVO3 films	39
Piezoreflectance: A sensitive method for studying optical and phase transitions in metal halide films	39
Autonomous sputter synthesis of thin film nitrides with composition controlled by Bayesian optimization of optical plasma emission	38
Advances in organic solar cells	37
Evidence for intrinsic magnetic scatterers in the topological semimetal (Bi2)5(Bi2Se3)7	37
Structural, optical, and electrical characterization of TiO2-doped yttria-stabilized zirconia electrolytes grown by atomic layer deposition	36
Niobium and rhenium doping in MoSe2 monolayer during molecular beam epitaxy: Shallow dopants and defect proliferation	36