OOIR: Observatory of International Research

Papers

(The H4-Index of Microchimica Acta is 40. 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 2021-08-01 to 2025-08-01.)

Article	Citations
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	131
Signal-amplified surface-enhanced Raman scattering using core/shell satellite nanoparticles for norovirus detection	97
Dual ligand–capped gold nanoclusters for the smart detection of specific reactive oxygen species	87
Synthesis and luminescence monitoring of iridium(III) complex-functionalized gold nanoparticles and their application for determination of gold(III) ions	87
Molecularly imprinted ratiometric fluorescence sensor for visual detection of 17β-estradiol in milk: A generalized strategy toward imprinted ratiometric fluorescence construction	84
Aptamer-functionalized pH-responsive polymer-modified magnetic nanoparticles for specific enrichment and sensitive determination of lactoferrin	81
Microfluidic synthesis of gold nanoparticle-doped microspherical photonic crystal as SERS substrate for methylene blue detection	74
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
Fluorine-free synthesis of Ti3C2 MQDs for smartphone-based fluorescent and colorimetric determination of acetylcholinesterase and organophosphorus pesticides	69
Core-satellite nanostructures and their biomedical applications	69
Emerging perovskite-based electrochemical biosensors for different biomarkers detection: innovations, applications, and future prospects	67
“All-in-a-tube” detection of RDX and TNT: old silver mirror reaction revived for nitro-explosive quantification	66
Reusable fluorescence nanoprobe based on DNA-functionalized metal-organic framework for ratiometric detection of mercury (II) ions	65
Near-infrared carbon dots for cell imaging and detecting ciprofloxacin by label-free fluorescence sensor based on aptamer	65
Advanced wearable biosensors for the detection of body fluids and exhaled breath by graphene	63
Label-free electrochemical biosensor based on AuNPs and PCL-b-PHEAA amphiphilic copolymer for highly sensitive detection of CEA	59
Dual-mode sensing chip for photoelectrochemical and electrochromic visual determination of deoxynivalenol mycotoxin	59
Post-synthesis of boric acid–functionalized magnetic covalent organic framework as an affinity probe for the enrichment of N-glycopeptides	59
Functional magnetic nanoparticle–based affinity probe for MALDI mass spectrometric detection of ricin B	57
Potassium single-atoms anchoring on three-dimensional porous N-doped carbon material as sensing material for boosting electrochemical sensing of hydrogen peroxide	57
Uniform PtCoRuRhFe high-entropy alloy nanoflowers: Multi-site synergistic signal amplification for colorimetric assay of captopril	55
An integrated microfluidic-based biosensor using a magnetically controlled MNPs-enzyme microreactor to determine cholesterol in serum with fluorometric detection	51
Laminarin-modulated osmium nanozymes with high substrate-affinity and selective peroxidase-like behavior engineered colorimetric assay for hydroxyl radical scavenging capacity estimation	49
Rapid evaluation of hepatocellular carcinoma by detecting plasma exosomes with time-resolved fluorescence immunochromatographic test strips	49
Efficient controlled release of cannabinoids loaded in γ-CD-MOFs and DPPC liposomes as novel delivery systems in oral health	49

3D-printed thermally expanded monolithic foam for solid-phase extraction of multiple trace metals	49
Impedimetric aptasensor based on porphyrin-based covalent-organic framework for determination of diethylstilbestrol	48
Photochromic immunoassay for tumor marker detection based on ZnO/AgI nanophotocatalyst	46
Electrochemical luminescence sensor for the detection of Allure Red: double luminescence cooperative amplification strategy of self-supporting material Zn3Cu2O2 and CdTe@MWNTs	45
NADPH-mediated seedless in situ formation of gold or gold-platinum nanoparticles for the enzymatic determination of atropine	45
Enzymatic reaction modulated DNA assembly on graphitic carbon nitride nanosheets for sensitive fluorescence detection of acetylcholinesterase activity and inhibition	44
Production of monoclonal antibody against tylosin and tilmicosin with homogeneous cross-reactivity and its application in lateral flow immunoassay	44
A visual and reversible nanoprobe for rapid and on-site determination of hexavalent chromium and lysine based on dual-emission carbon quantum dots coupled with smartphone	43
Molecularly imprinted bulk and solgel optosensing based on biomass carbon dots derived from watermelon peel for detection of ethyl carbamate in alcoholic beverages	43
Paper-based electrochemical biosensors for the diagnosis of viral diseases	42
Photoelectrochemical immunosensor for chloramphenicol detection based on cation exchange reaction-mediacted photocurrent enhancement of ZnIn2S4/TiO2/Ti3C2 MXene coupled with controlled-release strateg	42
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	42
Immunoassay based on urease-encapsulated metal–organic framework for sensitive detection of foodborne pathogen with pH meter as a readout	41
Highly conductive Ti3C2 MXene-supported CoAl-layered double hydroxide nanosheets for ultrasensitive electrochemical detection of organophosphate pesticide fenitrothion	40
Colorimetric determination of biothiols based on peroxidase-mimicking Ag nanoparticles decorated Ti3C2 nanosheets	40
Bimetallic Fe/Co-MOF dispersed in a PVA/chitosan multi-matrix hydrogel as a flexible sensor for the detection of lactic acid in sweat samples	40
Electrochemical detection of carbendazim with mulberry fruit-like gold nanocrystal/multiple graphene aerogel and DNA cycle amplification	40