OOIR: Observatory of International Research

Papers

(The H4-Index of Microchimica Acta is 43. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Synthesis and luminescence monitoring of iridium(III) complex-functionalized gold nanoparticles and their application for determination of gold(III) ions	164
3D-printed electrochemical cells with laser engraving: developing portable electroanalytical devices for forensic applications	116
Microfluidic synthesis of gold nanoparticle-doped microspherical photonic crystal as SERS substrate for methylene blue detection	99
A novel insecticide acetamiprid detection in wastewater samples by quartz crystal microbalance sensor based on molecularly imprinting polymer and nitrogen sulphur co-doped carbon dots incorporated TiO	95
Covalent organic framework-based magnetic solid-phase extraction coupled with gas chromatography-tandem mass spectrometry for the determination of trace phthalate esters in liquid foods	90
Impedimetric aptasensor based on porphyrin-based covalent-organic framework for determination of diethylstilbestrol	85
Graphene-based FETs for advanced biocatalytic profiling: investigating heme peroxidase activity with machine learning insights	82
Enzymatic reaction modulated DNA assembly on graphitic carbon nitride nanosheets for sensitive fluorescence detection of acetylcholinesterase activity and inhibition	81
Convenient colorimetric approach to quantify CuO NPs in water using only a smartphone and cellulose paper with an immobilised chemosensor	80
Dual-recognition colorimetric platform based on porous Au@Pt nanozymes for highly sensitive washing-free detection of Staphylococcus aureus	77
Poly-taurine/poly-L-glutamic acid double-layer coating as potential candidates for surface modification of carbon felt electrode for discrimination and simultaneous detection of morphine and tramadol	72
Conductive metal–organic framework based label-free electrochemical detection of circulating tumor DNA	66
CO2-plasma surface treatment of graphite sheet electrodes for detection of chloramphenicol, ciprofloxacin and sulphanilamide	65
Production of monoclonal antibody against tylosin and tilmicosin with homogeneous cross-reactivity and its application in lateral flow immunoassay	61
Construction of nanohybrid Tb@CDs/GSH-CuNCs as a ratiometric probe to detect phosphate anion based on aggregation-induced emission and FRET mechanism	60
Label-free electrochemical biosensor based on AuNPs and PCL-b-PHEAA amphiphilic copolymer for highly sensitive detection of CEA	60
A simple color absorption analysis of colorimetric loop-mediated isothermal amplification for detection of Raillietina spp. in clinical samples using a 3D-printed tube holder coupled with a smartphone	60
A ratiometric fluorescent dual-mode amplification nanosensor based on pH and oxygen testing for ultrasensitive glucose detection	59
Integrating monolithic sorbent micro-solid-phase extraction with anodized screen-printed graphene electrode for serotonin neurotransmitter detection in the presence of ascorbic acid and uric acid	58
Aptamer-functionalized pH-responsive polymer-modified magnetic nanoparticles for specific enrichment and sensitive determination of lactoferrin	57
Dual-mode sensing chip for photoelectrochemical and electrochromic visual determination of deoxynivalenol mycotoxin	57
Laminarin-modulated osmium nanozymes with high substrate-affinity and selective peroxidase-like behavior engineered colorimetric assay for hydroxyl radical scavenging capacity estimation	56
An integrated microfluidic-based biosensor using a magnetically controlled MNPs-enzyme microreactor to determine cholesterol in serum with fluorometric detection	54
Rapid evaluation of hepatocellular carcinoma by detecting plasma exosomes with time-resolved fluorescence immunochromatographic test strips	54
Ecofriendly and biocompatible biochars derived from waste-branches for direct and efficient solid-phase extraction of benzodiazepines in crude urine sample prior to LC–MS/MS	53

Efficient controlled release of cannabinoids loaded in γ-CD-MOFs and DPPC liposomes as novel delivery systems in oral health	53
Potassium single-atoms anchoring on three-dimensional porous N-doped carbon material as sensing material for boosting electrochemical sensing of hydrogen peroxide	52
A fluorescent sensor array based on antibiotic-stabilized metal nanoclusters for the multiplex detection of bacteria	50
Highly conductive Ti3C2 MXene-supported CoAl-layered double hydroxide nanosheets for ultrasensitive electrochemical detection of organophosphate pesticide fenitrothion	50
Electrochemical luminescence sensor for the detection of Allure Red: double luminescence cooperative amplification strategy of self-supporting material Zn3Cu2O2 and CdTe@MWNTs	49
Paper-based electrochemical biosensors for the diagnosis of viral diseases	48
Molecularly imprinted bulk and solgel optosensing based on biomass carbon dots derived from watermelon peel for detection of ethyl carbamate in alcoholic beverages	48
Electrospun cobalt-doped 2D-MoSe2/polypyrrole hybrid-based carbon nanofibers as electrochemical sensing platforms	47
Core-satellite nanostructures and their biomedical applications	46
NADPH-mediated seedless in situ formation of gold or gold-platinum nanoparticles for the enzymatic determination of atropine	46
Enhanced separation and purification of vanillin in aqueous-phase through specific Achiff base covalent imprinting	46
Dual ligand–capped gold nanoclusters for the smart detection of specific reactive oxygen species	46
Construction of a ratiometric fluorescence sensor using Mahonia fortunei leaf-derived N-CDs and Eu3+ for smartphone-assisted portable and visual monitoring of tetracycline residues in food	45
Light-driven biosensor for the rapid and selective detection of hypoxia-inducible factor-prolyl hydroxylase domain inhibitors in aqueous media and saliva	44
Reusable fluorescence nanoprobe based on DNA-functionalized metal-organic framework for ratiometric detection of mercury (II) ions	44
ZnO@MIPs-NR ratiometric fluorescent probe for ultra-sensitive on-site tiletamine detection	43
Preparation of complex biological sample-compatible “turn-on”-type ratiometric fluorescent molecularly imprinted polymer microspheres via one-pot surface-initiated ATRP	43
Advanced wearable biosensors for the detection of body fluids and exhaled breath by graphene	43
Signal-amplified surface-enhanced Raman scattering using core/shell satellite nanoparticles for norovirus detection	43