OOIR: Observatory of International Research

Papers

(The H4-Index of Microchimica Acta is 39. 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 2020-04-01 to 2024-04-01.)

Article	Citations
Electrochemical sensor based on glassy carbon electrode modified by polymelamine formaldehyde/graphene oxide nanocomposite for ultrasensitive detection of oxycodone	122
Electrochemical immunosensor with Cu2O nanocube coating for detection of SARS-CoV-2 spike protein	101
Electrochemical immunosensor development based on core-shell high-crystalline graphitic carbon nitride@carbon dots and Cd0.5Zn0.5S/d-Ti3C2Tx MXene composite for heart-type fatty acid–binding protein d	86
An electrochemical sensor for ifosfamide, acetaminophen, domperidone, and sumatriptan based on self-assembled MXene/MWCNT/chitosan nanocomposite thin film	84
Nanobiosensors as new diagnostic tools for SARS, MERS and COVID-19: from past to perspectives	75
Functionalized carbon quantum dots as fluorescent nanoprobe for determination of tetracyclines and cell imaging	72
Sensitive sandwich-type voltammetric immunosensor for breast cancer biomarker HER2 detection based on gold nanoparticles decorated Cu-MOF and Cu2ZnSnS4 NPs/Pt/g-C3N4 composite	68
Recent developments in carbon-based two-dimensional materials: synthesis and modification aspects for electrochemical sensors	64
Voltammetric-based immunosensor for the detection of SARS-CoV-2 nucleocapsid antigen	59
Surface plasmon resonance aptasensor based on niobium carbide MXene quantum dots for nucleocapsid of SARS-CoV-2 detection	59
A paper-based colorimetric sensor array for discrimination and simultaneous determination of organophosphate and carbamate pesticides in tap water, apple juice, and rice	57
Fabrication of paper-based SERS substrates by spraying silver and gold nanoparticles for SERS determination of malachite green, methylene blue, and crystal violet in fish	57
A novel engineered label-free Zn-based MOF/CMC/AuNPs electrochemical genosensor for highly sensitive determination of Haemophilus Influenzae in human plasma samples	56
Ultrasensitive peptide-based multiplexed electrochemical biosensor for the simultaneous detection of Listeria monocytogenes and Staphylococcus aureus	53
Laser-induced graphene (LIG)-driven medical sensors for health monitoring and diseases diagnosis	52
Recent development of antibiotic detection in food and environment: the combination of sensors and nanomaterials	52
Application of chiral materials in electrochemical sensors	50
Quantum dot (QD)-based probes for multiplexed determination of heavy metal ions	50
Nanosorbent-based solid phase microextraction techniques for the monitoring of emerging organic contaminants in water and wastewater samples	47
Colorimetric immunoassay for rapid detection of Staphylococcus aureus based on etching-enhanced peroxidase-like catalytic activity of gold nanoparticles	47
Metal oxide semiconducting nanomaterials for air quality gas sensors: operating principles, performance, and synthesis techniques	46
A label-free biosensor based on graphene and reduced graphene oxide dual-layer for electrochemical determination of beta-amyloid biomarkers	46
Electrochemical sensor based on dual-template molecularly imprinted polymer and nanoporous gold leaf modified electrode for simultaneous determination of dopamine and uric acid	45
LAMP-CRISPR-Cas12-based diagnostic platform for detection of Mycobacterium tuberculosis complex using real-time fluorescence or lateral flow test	44
Carbon cloth-based immunosensor for detection of 25-hydroxy vitamin D3	44

Sensitive sandwich-type electrochemical SARS-CoV‑2 nucleocapsid protein immunosensor	44
β-Cyclodextrin-/AuNPs-functionalized covalent organic framework-based magnetic sorbent for solid phase extraction and determination of sulfonamides	44
A molecularly imprinted electrochemical biosensor based on hierarchical Ti2Nb10O29 (TNO) for glucose detection	44
Perylene diimide/MXene-modified graphitic pencil electrode-based electrochemical sensor for dopamine detection	43
Salt-template preparation of Mo5N6 nanosheets with peroxidase- and catalase-like activities and application for colorimetric determination of 4-aminophenol	42
A nanoscale genosensor for early detection of COVID-19 by voltammetric determination of RNA-dependent RNA polymerase (RdRP) sequence of SARS-CoV-2 virus	42
Polyethylenimine-stabilized silver nanoclusters act as an oxidoreductase mimic for colorimetric determination of chromium(VI)	42
Photo-electrochemical detection of dopamine in human urine and calf serum based on MIL-101 (Cr)/carbon black	41
Nanofibrillar cellulose/Au@Ag nanoparticle nanocomposite as a SERS substrate for detection of paraquat and thiram in lettuce	41
Cadmium cobaltite nanosheets synthesized in basic deep eutectic solvents with oxidase-like, peroxidase-like, and catalase-like activities and application in the colorimetric assay of glucose	40
Cobalt molybdate nanorods decorated on boron-doped graphitic carbon nitride sheets for electrochemical sensing of furazolidone	40
Surface plasmon resonance biosensor using hydrogel-AuNP supramolecular spheres for determination of prostate cancer-derived exosomes	40
Preparation of electrospun polyacrylonitrile/Ni-MOF-74 nanofibers for extraction of atenolol and captopril prior to HPLC-DAD	40
Gold nanoparticle/DNA-based nanobioconjugate for electrochemical detection of Zika virus	40
Voltammetric sensing of recombinant viral dengue virus 2 NS1 based on Au nanoparticle–decorated multiwalled carbon nanotube composites	39
Recent advances in sensitivity enhancement for lateral flow assay	39