OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Materials Chemistry C 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 2020-11-01 to 2024-11-01.)

Article	Citations
Lead or no lead? Availability, toxicity, sustainability and environmental impact of lead-free perovskite solar cells	225
Recent advances in humidity sensors for human body related humidity detection	220
A highly efficient and thermally stable broadband Cr³⁺-activated double borate phosphor for near-infrared light-emitting diodes	171
n-Type organic semiconducting polymers: stability limitations, design considerations and applications	146
Gas sensing performance of 2D nanomaterials/metal oxide nanocomposites: a review	144
Electromagnetic interference shielding materials: recent progress, structure design, and future perspective	133
Highly thermally conductive liquid metal-based composites with superior thermostability for thermal management	131
Recent trends and perspectives in electrochemical sensors based on MOF-derived materials	130
Flexible capacitive pressure sensors for wearable electronics	130
A Zr-MOF nanoflower sensor and its mixed-matrix membrane for the highly sensitive detection of nitroaromatics	120
Towards practical and sustainable SERS: a review of recent developments in the construction of multifunctional enhancing substrates	120
Tuning luminescence from NIR-I to NIR-II in Cr³⁺-doped olivine phosphors for nondestructive analysis	113
Ni substitution effect on the structure, magnetization, resistivity and permeability of zinc ferrites	110
Predicted septuple-atomic-layer Janus MSiGeN₄ (M = Mo and W) monolayers with Rashba spin splitting and high electron carrier mobilities	108
MXene-based gas sensors	100
Memristor modeling: challenges in theories, simulations, and device variability	99
Impedance spectroscopy for perovskite solar cells: characterisation, analysis, and diagnosis	97
A dual-emitting mixed-lanthanide MOF with high water-stability for ratiometric fluorescence sensing of Fe³⁺ and ascorbic acid	97
Recent developments in the photodetector applications of Schottky diodes based on 2D materials	94
Engineering metal oxide semiconductor nanostructures for enhanced charge transfer: fundamentals and emerging SERS applications	94
A TTF–TCNQ complex: an organic charge-transfer system with extraordinary electromagnetic response behavior	91
Ultrastable, stretchable, highly conductive and transparent hydrogels enabled by salt-percolation for high-performance temperature and strain sensing	89
A do-it-yourself approach to achieving a flexible pressure sensor using daily use materials	89
Low-operating temperature ammonia sensor based on Cu₂O nanoparticles decorated with p-type MoS₂nanosheets	86
Opportunities and challenges in perovskite LED commercialization	85

Enhancing and tuning broadband near-infrared (NIR) photoluminescence properties in Cr³⁺-doped Ca₂YHf₂Al₃O₁₂ garnet phosphors via Ce³⁺	83
PbS QD-based photodetectors: future-oriented near-infrared detection technology	83
Oxygen vacancies modulating the photodetector performances in ε-Ga₂O₃ thin films	83
Cr³⁺-activated Na₃X₂Li₃F₁₂ (X = Al, Ga, or In) garnet phosphors with broadband NIR emission and high luminescence efficiency for potential biomed	82
TADF: Enabling luminescent copper(i) coordination compounds for light-emitting electrochemical cells	81
Fluorescence-based sensors as an emerging tool for anion detection: mechanism, sensory materials and applications	78
Highly sensitive, broad-band organic photomultiplication-type photodetectors covering UV-Vis-NIR	78
Flexible, self-healable, adhesive and wearable hydrogel patch for colorimetric sweat detection	78
Recent advances in room temperature phosphorescent carbon dots: preparation, mechanism, and applications	78
A review of functional linear carbon chains (oligoynes, polyynes, cumulenes) and their applications as molecular wires in molecular electronics and optoelectronics	77
Ultra-low temperature co-fired ceramics with adjustable microwave dielectric properties in the Na₂O–Bi₂O₃–MoO₃ ternary system: a comprehensive study	77
Quintuple-mode dynamic anti-counterfeiting using multi-mode persistent phosphors	77
Lead-free Mn^II-based red-emitting hybrid halide (CH₆N₃)₂MnCl₄ toward high performance warm WLEDs	76
Pt-decorated phosphorene as a propitious room temperature VOC gas sensor for sensitive and selective detection of alcohols	75
Two-dimensional heterostructures of AuSe/SnS for the photocatalytic hydrogen evolution reaction with a Z-scheme	74
Recent development of heavy-atom-free triplet photosensitizers: molecular structure design, photophysics and application	72
Recent advances on metal oxide-based luminescence thermometry	71
Light- and magnetic-responsive synergy controlled reconfiguration of polymer nanocomposites with shape memory assisted self-healing performance for soft robotics	71
Energy transfer enhanced broadband near-infrared phosphors: Cr³⁺/Ni²⁺ activated ZnGa₂O₄–Zn₂SnO₄ solid solutions for the second NIR win	71
High strength and flexible aramid nanofiber conductive hydrogels for wearable strain sensors	70
Highly stretchable, transparent and conductive double-network ionic hydrogels for strain and pressure sensors with ultrahigh sensitivity	70
Current advances in solar-blind photodetection technology: using Ga₂O₃ and AlGaN	69
Three-dimensional/two-dimensional photonic crystal hydrogels for biosensing	69
Fabrication of stable and efficient 2D/3D perovskite solar cells through post-treatment with TBABF₄	69
Twisted aggregation-induced emission luminogens (AIEgens) contribute to mechanochromism materials: a review	68
Low-cost materials for organic solar cells	67
Recent advances in ultrathin 2D hexagonal boron nitride based gas sensors	67
Recent advances in designing thermoelectric materials	67
A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis	66
Broadband white-light emission in a one-dimensional organic–inorganic hybrid cadmium chloride with face-sharing CdCl₆ octahedral chains	66
Facile synthesis of multi-resonance ultra-pure-green TADF emitters based on bridged diarylamine derivatives for efficient OLEDs with narrow emission	66
Temperature stable Sm(Nb_1−xV_x)O₄(0.0 ≤x≤ 0.9) microwave dielectric ceramics with ultra-low dielectric loss for dielectric resonator antenna applications	65
CNT@NiO/natural rubber with excellent impedance matching and low interfacial thermal resistance toward flexible and heat-conducting microwave absorption applications	65
An air-stable artificial synapse based on a lead-free double perovskite Cs₂AgBiBr₆ film for neuromorphic computing	65
Recent advances in vanadium pentoxide (V₂O₅) towards related applications in chromogenics and beyond: fundamentals, progress, and perspectives	65
Engineering donor–acceptor conjugated polymers for high-performance and fast-response organic electrochemical transistors	64
Optical pressure sensing in vacuum and high-pressure ranges using lanthanide-based luminescent thermometer–manometer	64
Pyrene-based aggregation-induced emission luminogens (AIEgens) with less colour migration for anti-counterfeiting applications	64
MXene-based composite double-network multifunctional hydrogels as highly sensitive strain sensors	64
A VS₂@N-doped carbon hybrid with strong interfacial interaction for high-performance rechargeable aqueous Zn-ion batteries	64
Robust lanthanide metal–organic frameworks with “all-in-one” multifunction: efficient gas adsorption and separation, tunable light emission and luminescence sensing	64