OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Today Physics is 48. 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
High-efficiency 1.94 μm single-oscillator monolithic thulium-doped fiber laser with more than 200 W output power	178
Hybridization of n-type Bi2Te3 crystals with liquid-like copper chalcogenide elicits record-high thermoelectric performance	144
Realizing high thermoelectric performance in highly (0l0)-textured flexible Cu2Se thin film for wearable energy harvesting	142
Designing Rashba systems for high thermoelectric performance based on the van der Waals heterostructure	139
Allotropes selection apropos of photocatalytic CO2 reduction from first principles studies	129
Multiple effects result in significantly improved thermoelectric figure-of-merit of InSb semiconductors via embedding metastable Ag/Pt nano particles	111
Topological superconductivity in Rashba spin-orbital coupling suppressed monolayer β-Bi2Pd	110
Vibrational modes with long mean free path and large volumetric heat capacity drive higher thermal conductivity in amorphous zeolitic imidazolate Framework-4	97
One-step constructed dual interfacial layers for stable perovskite solar cells	89
Honeycomb network structure constructed by silver nanoparticles achieving negative permittivity at low percolation threshold	88
Synergistic effect of lone-pair electron and atomic distortion in introducing anomalous phonon transport in layered PbXSeF (X= Cu, Ag) compounds with low lattice thermal conductivity	86
Enhanced thermoelectric performance of nominal 19-electron half-Heusler compound NbCoSb with intrinsic Nb and Sb vacancies	83
Deep learning enhanced prediction of microwave dielectric constant of spinel ceramics eliminating manual feature engineering	80
Intrinsically low lattice thermal conductivity and multivalley band structure induced promising high thermoelectric performance in Pb3Bi2S6	79
Ultrafast enhancement and optical control of magnetization in ferromagnet/semiconductor layered structures via superdiffusive spin transports	79
Toward strong nonlinear optical absorption properties of perovskite films via porphyrin axial passivation	77
Chemical doping of lead-free metal-halide-perovskite related materials for efficient white-light photoluminescence	76
Advances in single upconverting nanoparticle sensing	75
Large topological Hall effect and in situ observation of magnetic domain structures in the Mn2FeSn compound	74
Manipulation of phase structure and Se vacancy to enhance the average thermoelectric performance of AgBiSe2	74
High-performance Ga2O3 solar-blind UV photodetectors via film growth regulation and surface state engineering	73
Optimizing thermal transport in graphene nanoribbon based on phonon resonance hybridization	69
Acetate-based ionic liquid engineering for efficient and stable CsPbI2Br perovskite solar cells with an unprecedented fill factor over 83%	67
Enhanced thermopower by double-site substitution of Ti in Fe2(VAl)1-xTi2x	66
Curcumin mitigates Aβ33-42 fibril-induced neuronal injury in the hippocampus	64

Outstanding two-photon absorption at covalent organic frameworks via Dirac points transitions	63
Electron-phonon driven superconductivity in the novel A15 phase of the Ti–Te system under pressure	61
A general design framework of flexible thermoelectric devices bridging power requirements for wearable electronics	60
Nanostructured transparent solutions for UV-shielding: Recent developments and future challenges	59
Superhydrophobic and photothermal SiC/TiN durable composite coatings for passive anti-icing/active de-icing and de-frosting	58
A novel interpenetrating segregated functional filler network structure for ultra-high electrical conductivity and efficient EMI shielding in CPCs containing carbon nanotubes	55
Ultralow lattice thermal conductivity enables high thermoelectric performance in BaAg2Te2 alloys	54
Heat transfer incipience of capillary-driven liquid film boiling	54
Topology-optimized freeform thermal metamaterials for omnidirectionally cloaking sensors	53
Glassy atomic vibrations and blurry electronic structures created by local structural disorders in high-entropy metal telluride superconductors	53
Machine learning as a characterization method for analysis and design of perovskite solar cells	51
On the role of Mg content in Mg2(Si,Sn): Assessing its impact on electronic transport and estimating the phase width by in situ characterization and modelling	51
Emerging exotic properties of two-dimensional ternary tetrahexagonal BCN: Tunable anisotropic transport properties with huge excitonic effects for nanoelectronics and optoelectronics	51
Ni-Co-Mn-Ti-B high performance multiferroic phase transformation material: Simultaneous modulation of mechanical properties and successive caloric effects by B doping	50
Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation	50
Coupled magnetic and structural transition in topological antiferromagnet EuAgAs under high pressure	50
Advances in two-dimensional heterojunction for sophisticated memristors	50
Oxygen vacancies-enriched Mn3O4 enabling high-performance rechargeable aqueous zinc-ion battery	49
Investigation of glass-ceramic lithium thiophosphate solid electrolytes using NMR and neutron scattering	49
Improving machine-learning models in materials science through large datasets	48
Atomic-scale observation of strain-dependent reversible topotactic transition in La0.7Sr0.3MnOx films under an ultra-high vacuum environment	48
Greatly enhanced discharged energy density and efficiency of BiFeO3-Based ceramics by regulating insulation performance	48
Crystalline aluminum silicides with electride state and superconductivity under high pressure	48
Matryoshka-inspired continuous assembly of flexible silicon microribbons and photodetectors via selective transfer printing	48