OOIR: Observatory of International Research

Papers

(The H4-Index of Science China-Chemistry is 51. 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
Recent progress in organic solar cells (Part I material science)	427
Frontiers in circularly polarized luminescence: molecular design, self-assembly, nanomaterials, and applications	343
High-performance polymer solar cells with efficiency over 18% enabled by asymmetric side chain engineering of non-fullerene acceptors	197
Recent progress in organic solar cells (Part II device engineering)	196
An A-D-A′-D-A type unfused nonfullerene acceptor for organic solar cells with approaching 14% efficiency	134
Red-emitting, self-oxidizing carbon dots for the preparation of white LEDs with super-high color rendering index	113
Challenges and perspectives of covalent organic frameworks for advanced alkali-metal ion batteries	104
Achieving 16.68% efficiency ternary as-cast organic solar cells	103
Biomedical polymers: synthesis, properties, and applications	102
Lowing the energy loss of organic solar cells by molecular packing engineering via multiple molecular conjugation extension	101
Substituent engineering in g-C3N4/COF heterojunctions for rapid charge separation and high photo-redox activity	94
C-F bond activation under transition-metal-free conditions	94
Nucleic Acids Analysis	93
Novel boron- and sulfur-doped polycyclic aromatic hydrocarbon as multiple resonance emitter for ultrapure blue thermally activated delayed fluorescence polymers	91
Promoting nitric oxide electroreduction to ammonia over electron-rich Cu modulated by Ru doping	90
15.4% Efficiency all-polymer solar cells	87
Recent progress in perovskite solar cells: material science	85
Rapid and selective uranium extraction from aqueous solution under visible light in the absence of solid photocatalyst	83
Construction of a 980 nm laser-activated Pt(II) metallacycle nanosystem for efficient and safe photo-induced bacteria sterilization	83
Optically actuating ultra-stable radicals in a large π-conjugated ligand constructed photochromic complex	82
Photocatalytic decarboxylative alkylations of C(sp3)-H and C(sp2)-H bonds enabled by ammonium iodide in amide solvent	81
Rational design of a cationic polymer network towards record high uptake of 99TcO4− in nuclear waste	78
A-π-A structured non-fullerene acceptors for stable organic solar cells with efficiency over 17%	75
Conductive phthalocyanine-based metal-organic framework as a highly efficient electrocatalyst for carbon dioxide reduction reaction	75
Recent progress in perovskite solar cells: from device to commercialization	73

Air-stability of sodium-based layered-oxide cathode materials	72
Highly sensitive, sub-microsecond polymer photodetectors for blood oxygen saturation testing	72
Design and catalytic atroposelective synthesis of axially chiral isochromenone-indoles	69
Tunable room-temperature phosphorescence and circularly polarized luminescence encoding helical supramolecular polymer	68
Palladium-catalyzed enantioselective carbonylation reactions	68
Recent advances in room-temperature phosphorescent materials by manipulating intermolecular interactions	67
Over 16% efficiency all-polymer solar cells by sequential deposition	66
Electrocatalytic construction of the C-N bond from the derivates of CO2 and N2	65
Heterostructured NiS2@SnS2 hollow spheres as superior high-rate and durable anodes for sodium-ion batteries	63
Dual-atom catalysts: controllable synthesis and electrocatalytic applications	62
Emerging technologies for uranium extraction from seawater	62
Leaf-inspired design of mesoporous Sb2S3/N-doped Ti3C2Tx composite towards fast sodium storage	61
Pillararene-based supramolecular systems for theranostics and bioapplications	59
High-performance all-polymer solar cells enabled by a novel low bandgap non-fully conjugated polymer acceptor	57
Cystine proportion regulates fate of polypeptide nanogel as nanocarrier for chemotherapeutics	57
Progress in organocatalytic asymmetric (4+3) cycloadditions for the enantioselective construction of seven-membered rings	57
16.3% Efficiency binary all-polymer solar cells enabled by a novel polymer acceptor with an asymmetrical selenophene-fused backbone	56
Photo-controllable room-temperature phosphorescence of organic photochromic polymers based on hexaarylbiimidazole	56
Late-stage azolation of benzylic C‒H bonds enabled by electrooxidation	55
Ultralong organic room-temperature phosphorescence of electron-donating and commercially available host and guest molecules through efficient Förster resonance energy transfer	54
Recent progress of electronic materials based on 2,1,3-benzothiadiazole and its derivatives: synthesis and their application in organic light-emitting diodes	54
Construction of CoS2 nanoparticles embedded in well-structured carbon nanocubes for high-performance potassium-ion half/full batteries	54
Perylene-diimide derived organic photovoltaic materials	54
Disordered carbon anodes for Na-ion batteries—quo vadis?	53
Room temperature phosphorescence achieved by aromatic/perfluoroaromatic interactions	53
Handedness-inverted polymorphic helical assembly and circularly polarized luminescence of chiral platinum complexes	52
Donor-acceptor 2D covalent organic frameworks for efficient heterogeneous photocatalytic α-oxyamination	51