OOIR: Observatory of International Research

Papers

(The H4-Index of InfoMat is 64. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Cover Image	251
Front Cover Image	236
Cover Image	227
Issue Information	197
Cover Image	190
Fueling the future of clean energy with self‐supported layered double hydroxides‐based electrocatalysts: A step toward sustainability	184
Aqueous decoupling batteries: Exploring the role of functional ion‐exchange membrane	182
Hot‐electron emission‐driven energy recycling in transparent plasmonic electrode for organic solar cells	179
High‐efficiency stretchable organic light‐emitting diodes based on ultra‐flexible printed embedded metal composite electrodes	176
All‐solid‐state Li‐ion batteries with commercially available electrolytes: A feasibility review	174
X‐ray‐ultraviolet–visible‐near‐infrared photoresponses realized in a lead‐free hybrid perovskite ferroelectric through light‐induced ferro‐pyro‐phototronic effect	154
Li₄Ti₅O₁₂ spinel anode: Fundamentals and advances in rechargeable batteries	150
An ultra thin, bright, and sensitive interactive tactile display based on organic mechanoluminescence for dual‐mode handwriting identification	143
Prussian‐blue materials: Revealing new opportunities for rechargeable batteries	142
Totally defined nanocatalysis: Detection of polyelement nanoparticles by deep learning	142
	140
Issue Information	137
Back Cover Image	135
Issue Information	120
	118
Mixed low‐dimensional metal halide perovskite single crystal for low‐detection‐limit x‐ray detection via oriented ion migration	115
Issue Information	114
Issue Information	111
Multidimensional Co₃O₄/NiO heterojunctions with rich‐boundaries incorporated into reduced graphene oxide network for expanding the range of lithiophilic hos	109
Issue Information	109

Proton storage chemistry in aqueous zinc‐organic batteries: A review	109
Interfacial adsorption–insertion mechanism induced by phase boundary toward better aqueous Zn‐ion battery	106
Supramolecular‐mediated ball‐in‐ball porous carbon nanospheres for ultrafast energy storage	99
M‐site dependent terahertz intrinsic absorption in MXenes	99
Back cover image	97
Adaptive respiratory muscle trainer based on hybrid nanogenerator sensor and artificial intelligence	92
Continuous synthesis of metal oxide‐supported high‐entropy alloy nanoparticles with remarkable durability and catalytic activity in the hydrogen reduction reaction	92
Back cover image	92
Air sensitivity of electrode materials in Li/Na ion batteries: Issues and strategies	92
Stretchable magnesium–air battery based on dual ions conducting hydrogel for intelligent biomedical applications	90
Enhanced cryogenic thermoelectric cooling of Bi_0.5Sb_1.5Te₃ by carrier optimization	90
Anti‐perovskite materials for energy storage batteries	89
Advances in flexible sensors for intelligent perception system enhanced by artificial intelligence	89
	86
A review of hard carbon anode: Rational design and advanced characterization in potassium ion batteries	86
Corrigendum	86
Back Cover Image	85
Back cover image	84
Cover Image	83
Issue Information	82
Structural plasticity‐based hydrogel optical Willshaw model for one‐shot on‐the‐fly edge learning	80
Tailoring lithium intercalation pathway in 2D van der Waals heterostructure for high‐speed edge‐contacted floating‐gate transistor and artificial synapses	78
Cover Image	78
Highly sensitive multicolor uncooled photoresponse and imaging based on symmetry breaking heterojunction	78
Low operating voltage memtransistors based on ion bombarded p‐type GeSe nanosheets for artificial synapse applications	77
Dual‐logic‐in‐memory implementation with orthogonal polarization of van der Waals ferroelectric heterostructure	77
Front Cover Image	76
Computing imaging in shortwave infrared bands enabled by MoTe₂/Si 2D‐3D heterojunction‐based photodiode	75
Monolithic three‐dimensional integration of aligned carbon nanotube transistors for high‐performance integrated circuits	75
Tunable Ru‐Ru₂P heterostructures with charge redistribution for efficient pH‐universal hydrogen evolution	74
Recent progress in terahertz modulation using photonic structures based on two‐dimensional materials	74
Sub‐nano cluster decoration for the manipulation of the photogenerated carrier behavior of MoS₂	73
Morphology control in high‐efficiency all‐polymer solar cells	72
Emerging two‐dimensional bismuth oxychalcogenides for electronics and optoelectronics	71
Double interface regulation: Toward highly stable lithium metal anode with high utilization	69
	67
Comprehensive review onzinc‐ionbattery anode: Challenges and strategies	67
Research progress in failure mechanisms and electrolyte modification of high‐voltage nickel‐rich layered oxide‐based lithium metal batteries	67
Cover Image	65