OOIR: Observatory of International Research

Papers

(The TQCC of InfoMat is 31. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Cover Image	237
Back cover image	226
Issue Information	224
Trap‐induced persistent luminescence in organic light‐emitting diodes	193
Manipulating crystallographic growth orientation by cation‐enhanced gel‐polymer electrolytes toward reversible low‐temperature zinc‐ion batteries	189
Issue Information	178
Issue Information	173
	172
Cover Image	168
Front Cover Image	168
High‐performance visible and near‐infrared dual‐band photodetector based on anisotropic 2D NbS₃ with perpendicularly reversed polarization behaviors	151
Cover Image	148
Issue Information	137
Back cover image	137
Cover Image	136
Front Cover Image	136
Front Cover Image	135
Back Cover Image	132
Issue Information	118
Back Cover Image	113
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	108
Front Cover Image	107
Two‐electron redox chemistry enables potassium‐free copper hexacyanoferrate as high‐capacity cathode for aqueous Mg‐ion battery	106
Self‐powered transparent photodetector for subretinal visual functions of wide‐field‐of‐view and broadband perception	104

Information is everywhere	104
Substance discrimination imaging derived from switchable soft and hard x‐ray sensing in direct x‐ray detector	102
	97
Fueling the future of clean energy with self‐supported layered double hydroxides‐based electrocatalysts: A step toward sustainability	97
High‐performance optical noncontact controlling system based on broadband PtTe_x/Si heterojunction photodetectors for human–machine interaction	96
Cover Image	91
Inhibiting scar formation via wearable multilayer stacked electret patch: Self‐creation of persistent and customizable DC electric field for fibrogenic activity restriction	91
Issue Information	90
Stretchable spring‐sheathed yarn sensor for 3D dynamic body reconstruction assisted by transfer learning	90
Long‐term and short‐term plasticity independently mimicked in highly reliable Ru‐doped Ge₂Sb₂Te₅ electronic synapses	89
In situ atomic‐scale observation of size‐dependent (de)potassiation and reversible phase transformation in tetragonal FeSe anodes	88
Cluster‐assembled materials: Ordered structures with advanced properties	85
Bifunctional trifluorophenylacetic acid additive for stable and highly efficient flexible perovskite solar cell	84
Multimodal hand/finger movement sensing and fuzzy encoding for data‐efficient universal sign language recognition	84
Over 500°C stable transparent conductive oxide for optoelectronics	83
Issue Information	83
Hot‐carrier engineering for two‐dimensional integrated infrared optoelectronics	82
Versatile core–shell magnetic fluorescent mesoporous microspheres for multilevel latent fingerprints magneto‐optic information recognition	82
Easy‐to‐morph printable conductive Marangoni‐driven 3D microdome geometries for fingertip‐curved e‐skin array with an ultragentle linear touch	81
High energy superstable hybrid capacitor with a self‐regulated Zn/electrolyte interface and 3D graphene‐like carbon cathode	81
Liquid metal compartmented by polyphenol‐mediated nanointerfaces enables high‐performance thermal management on electronic devices	76
The mechanism of room‐temperature oxidation of a HF‐etched Ti₃C₂T_xMXene determined via environmental transmission electron micr	76
Gate‐tunable Berry curvature in van der Waals itinerant ferromagnetic Cr₇Te₈	76
Aqueous decoupling batteries: Exploring the role of functional ion‐exchange membrane	75
Hot‐electron emission‐driven energy recycling in transparent plasmonic electrode for organic solar cells	74
Kinetic insight into perovskite La_0.8Sr_0.2VO₃ nanofibers as an efficient electrocatalytic cathode for high‐rate LiO₂ batteries	74
Totally defined nanocatalysis: Detection of polyelement nanoparticles by deep learning	74
Fast interfacial electrocatalytic desolvation enabling low‐temperature and long‐cycle‐life aqueous Zn batteries	73
High‐efficiency stretchable organic light‐emitting diodes based on ultra‐flexible printed embedded metal composite electrodes	73
Submerged and completely open solid–liquid triboelectric nanogenerator for water wave energy harvesting	71
Methods, progresses, and opportunities of materials informatics	70
High‐performance ferroelectric based materials via high‐entropy strategy: Design, properties, and mechanism	70
NIR regeneration and visible luminescence modification in photochromic glass: A novel encryption and 3D optical storage medium	69
Li₄Ti₅O₁₂ spinel anode: Fundamentals and advances in rechargeable batteries	68
Bifunctional self‐segregated electrolyte realizing high‐performance zinc‐iodine batteries	68
Back cover image	66
Electronically coupled layered double hydroxide/MXene quantum dot metallic hybrids for high‐performance flexible zinc–air batteries	64
A multimode‐fused sensory memory system based on a robust self‐assembly nanoscaffolded BaTiO₃:Eu₂O₃ memristor	64
All‐solid‐state Li‐ion batteries with commercially available electrolytes: A feasibility review	63
Prussian‐blue materials: Revealing new opportunities for rechargeable batteries	60
Pulse electrochemical synaptic transistor for supersensitive and ultrafast biosensors	58
Covalent organic frameworks: Design and applications in electrochemical energy storage devices	58
Advances in thermal‐related analysis techniques for solid‐state lithium batteries	57
An ultra thin, bright, and sensitive interactive tactile display based on organic mechanoluminescence for dual‐mode handwriting identification	55
X‐ray‐ultraviolet–visible‐near‐infrared photoresponses realized in a lead‐free hybrid perovskite ferroelectric through light‐induced ferro‐pyro‐phototronic effect	54
Controllable growth of type‐II Dirac semimetal PtTe₂ atomic layer on Au substrate for sensitive room temperature terahertz photodetection	54
Environment‐tolerant ionic hydrogel–elastomer hybrids with robust interfaces, high transparence, and biocompatibility for a mechanical–thermal multimode sensor	53
Multilayer ordered silver nanowire network films by self‐driven climbing for large‐area flexible optoelectronic devices	53
Non‐fullerene acceptors with heteroatom substitution on the core moiety for efficient organic photovoltaics	52
A review on theoretical models for lithium–sulfur battery cathodes	52

Stretchable, skin‐conformable neuromorphic system for tactile sensory recognizing and encoding	52
Air‐stable inorganic solid‐state electrolytes for high energy density lithium batteries: Challenges, strategies, and prospects	51
High‐performance diffusion model for inverse design of high T_c superconductors with effective doping and accurate stoichiometry	51
Activating ruthenium dioxide via compressive strain achieving efficient multifunctional electrocatalysis for Zn‐air batteries and overall water splitting	51
Programmable van‐der‐Waals heterostructure‐enabled optoelectronic synaptic floating‐gate transistors with ultra‐low energy consumption	50
Back Cover Image	49
Two‐dimensional In₂Se₃: A rising advanced material for ferroelectric data storage	49
Atomic tracking of thermally‐driven structural evolution in 2D crystals: Case of NbSe₂	49
Front Cover Image	48
Issue Information	47
Back Cover Image	46
Multidimensional Co₃O₄/NiO heterojunctions with rich‐boundaries incorporated into reduced graphene oxide network for expanding the range of lithiophilic hos	46
Issue Information	45
Issue Information	45
Artificial synapse‐based intelligent light‐controlled liquid crystal network actuators	44
Cover Image	44
Issue Information	43
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Front Cover Image	43
Mixed low‐dimensional metal halide perovskite single crystal for low‐detection‐limit x‐ray detection via oriented ion migration	42
Inch‐sized 2D perovskite single‐crystal scintillators for high‐resolution neutron and X‐ray imaging	42
Promoting uniform lithium deposition with Janus gel polymer electrolytes enabling stable lithium metal batteries	42
Front Cover Image	42
Structural modulation and assembling of metal halide perovskites for solar cells and light‐emitting diodes	42
Front Cover image	42
Issue Information	41
Back Cover Image	41
Issue Information	40
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Issue Information	40
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Cover Image	40
Simultaneous passivation of surface and bulk defects in all‐perovskite tandem solar cells using bifunctional lithium salts	37
Polymerizing small molecular acceptors for efficient all‐polymer solar cells	37
Phase‐change memory based on matched Ge‐Te, Sb‐Te, and In‐Te octahedrons: Improved electrical performances and robust thermal stability	37
Issue Information	37
Development of robust perovskite single crystal radiation detectors with high spectral resolution through synergetic trap deactivation and self‐healing	37
Front Cover image	37
Neuromorphic devices based on fluorite‐structured ferroelectrics	37
Structure designing, interface engineering, and application prospects for sodium‐ion inorganic solid electrolytes	36
Oxygen‐modulated metal nitride clusters with moderate binding ability to insoluble Li₂S_x for reversible polysulfide electrocatalysis	36
Issue Information	36
Issue Information	36
Issue Information	36
Active pixel image sensor array for dual vision using large‐area bilayer WS₂	36
Filterless narrowband photodetectors enabled by controllable band modulation through ion migration: The case of halide perovskites	36
All physical reservoir computing system with tunable temporal dynamics for multi‐timescale information processing	35
Polycyclization decorated organoboron emitters with hetero[8]helicenes electronic structure for highly‐efficient and stable narrowband circularly polarized electroluminescence	35
A flexible metallic TiC nanofiber/vertical graphene 1D/2D heterostructured as active electrocatalyst for advanced Li–S batteries	34
Cover Image	34
Ultrasensitive, flexible perovskite nanowire photodetectors with long‐term stability exceeding 5000 h	33
Intermediate phase assisted sequential deposition of reverse‐graded quasi‐2D alternating cation perovskites for MA‐free perovskite solar cells	33
Semiconductor‐to‐metal transition in platinum dichalcogenides induced by niobium dichalcogenides	33
Two‐dimensional SnP₂Se₆ with gate‐tunable Seebeck coefficient for telecommunication band photothermoelectric detection	32
Self‐powered wireless body area network for multi‐joint movements monitoring based on contact‐separation direct current triboelectric nanogenerators	32
Inhibiting octahedral tilting for stable CsPbI₂Br solar cells	32
Interfacial adsorption–insertion mechanism induced by phase boundary toward better aqueous Zn‐ion battery	31
Enhanced thermoelectric performance and mechanical strength in GeTe enable power generation and cooling	31
Transferable, highly crystalline covellite membrane for multifunctional thermoelectric systems	31