Microchimica Acta

Article	Citations
Electrochemical sensor based on glassy carbon electrode modified by polymelamine formaldehyde/graphene oxide nanocomposite for ultrasensitive detection of oxycodone	143
Electrochemical immunosensor with Cu2O nanocube coating for detection of SARS-CoV-2 spike protein	113
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	92
Nanobiosensors as new diagnostic tools for SARS, MERS and COVID-19: from past to perspectives	81
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	77
Metal oxide semiconducting nanomaterials for air quality gas sensors: operating principles, performance, and synthesis techniques	73
Surface plasmon resonance aptasensor based on niobium carbide MXene quantum dots for nucleocapsid of SARS-CoV-2 detection	68
A novel engineered label-free Zn-based MOF/CMC/AuNPs electrochemical genosensor for highly sensitive determination of Haemophilus Influenzae in human plasma samples	67
Voltammetric-based immunosensor for the detection of SARS-CoV-2 nucleocapsid antigen	66
Laser-induced graphene (LIG)-driven medical sensors for health monitoring and diseases diagnosis	66
Application of chiral materials in electrochemical sensors	66
Recent development of antibiotic detection in food and environment: the combination of sensors and nanomaterials	63
Perylene diimide/MXene-modified graphitic pencil electrode-based electrochemical sensor for dopamine detection	53
LAMP-CRISPR-Cas12-based diagnostic platform for detection of Mycobacterium tuberculosis complex using real-time fluorescence or lateral flow test	52
Salt-template preparation of Mo5N6 nanosheets with peroxidase- and catalase-like activities and application for colorimetric determination of 4-aminophenol	52
Electrochemical sensors based on metal nanoparticles with biocatalytic activity	51
Fabrication of ionic liquid stabilized MXene interface for electrochemical dopamine detection	50
Recent advances in sensitivity enhancement for lateral flow assay	49
Cobalt molybdate nanorods decorated on boron-doped graphitic carbon nitride sheets for electrochemical sensing of furazolidone	48
Sensitive sandwich-type electrochemical SARS-CoV‑2 nucleocapsid protein immunosensor	47
A molecularly imprinted electrochemical biosensor based on hierarchical Ti2Nb10O29 (TNO) for glucose detection	47
Recent advances in micro- and nanomaterial-based adsorbents for pipette-tip solid-phase extraction	47
Carbon dots for virus detection and therapy	46
Determination of β-amyloid oligomer using electrochemiluminescent aptasensor with signal enhancement by AuNP/MOF nanocomposite	45
Ultrasensitive and selective molecularly imprinted electrochemical oxaliplatin sensor based on a novel nitrogen-doped carbon nanotubes/Ag@cu MOF as a signal enhancer and reporter nanohybrid	45

Advanced wearable biosensors for the detection of body fluids and exhaled breath by graphene	45
Process-property correlations in laser-induced graphene electrodes for electrochemical sensing	45
Voltammetric sensor based on bimetallic nanocomposite for determination of favipiravir as an antiviral drug	44
Carbon cloth-based immunosensor for detection of 25-hydroxy vitamin D3	44
Facile microwave-assisted synthesis of Ti3C2 MXene quantum dots for ratiometric fluorescence detection of hypochlorite	44
New carbon black-based conductive filaments for the additive manufacture of improved electrochemical sensors by fused deposition modeling	44
Electrochemical sensor based on Prussian blue/multi-walled carbon nanotubes functionalized polypyrrole nanowire arrays for hydrogen peroxide and microRNA detection	43
Signaling strategies of silver nanoparticles in optical and electrochemical biosensors: considering their potential for the point-of-care	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
Recent advances in functionalization of plasmonic nanostructures for optical sensing	40
Rapid field trace detection of pesticide residue in food based on surface-enhanced Raman spectroscopy	40
Magnetic metal-organic framework MIL-100 (Fe)/polyethyleneimine composite as an adsorbent for the magnetic solid-phase extraction of fungicides and their determination using HPLC-UV	40
MIL-53(Al)/Fe2O3 nanocomposite for solid-phase microextraction of organophosphorus pesticides followed by GC-MS analysis	40
Ionic covalent organic frameworks for the magnetic solid-phase extraction of perfluorinated compounds in environmental water samples	39
2D Co-MOF nanosheet-based nanozyme with ultrahigh peroxidase catalytic activity for detection of biomolecules in human serum samples	39
Polyphenazine and polytriphenylmethane redox polymer/nanomaterial–based electrochemical sensors and biosensors: a review	37
Chiral covalent organic framework core-shell composite CTpBD@SiO2 used as stationary phase for HPLC enantioseparation	37
Nanozyme based on CoFe2O4 modified with MoS2 for colorimetric determination of cysteine and glutathione	37
Lanthanide type of cerium sulfide embedded carbon nitride composite modified electrode for potential electrochemical detection of sulfaguanidine	37
Plasmonic gold nanostructures for biosensing and bioimaging	36
Sensitive colorimetric aptasensor based on g-C3N4@Cu2O composites for detection of Salmonella typhimurium in food and water	36
Impedimetric determination of cortisol using screen-printed electrode with aptamer-modified magnetic beads	36
SARS-CoV-2 virus label-free electrochemical nanohybrid MIP-aptasensor based on Ni3(BTC)2 MOF as a high-performance surface substrate	36
Hydrothermally synthesized cubical zinc manganite nanostructure for electrocatalytic detection of sulfadiazine	35
Double-signal quantification of amoxicillin based on interaction with 4-aminoantipyrine at copper and nitrogen co-doped carbon quantum dots as an artificial nanozyme	35
Mesoporous MIP-capped luminescent MOF as specific and sensitive analytical probe: application for chlorpyrifos	35
Graphene quantum dots: synthesis, properties, and applications to the development of optical and electrochemical sensors for chemical sensing	34
Engineered lanthanide-doped upconversion nanoparticles for biosensing and bioimaging application	34
Electroanalytical overview: utilising micro- and nano-dimensional sized materials in electrochemical-based biosensing platforms	34
A ratiometric lanthanide-free fluorescent probe based on two-dimensional metal-organic frameworks and carbon dots for the determination of anthrax biomarker	34
TiO2/MXene-PVA/GO hydrogel-based electrochemical sensor for neurological disorder screening via urinary norepinephrine detection	33
3D-printed microfluidics integrated with optical nanostructured porous aptasensors for protein detection	33
Detection of chloramphenicol with an aptamer-based colorimetric assay: critical evaluation of specific and unspecific binding of analyte molecules	33
Nanocomposite based on graphene and intercalated covalent organic frameworks with hydrosulphonyl groups for electrochemical determination of heavy metal ions	33
Electrochemiluminescence paper-based screen-printed electrode for HbA1c detection using two-dimensional zirconium metal-organic framework/Fe3O4 nanosheet composites decorated with Au nanoclusters	33
Paper-based analytical devices for point-of-need applications	33
A review on corona virus disease 2019 (COVID-19): current progress, clinical features and bioanalytical diagnostic methods	32
Fabrication of gold/silver nanodimer SERS probes for the simultaneous detection of Salmonella typhimurium and Staphylococcus aureus	32
Fluorescent and colorimetric assay for determination of Cu(II) and Hg(II) using AuNPs reduced and wrapped by carbon dots	32
An electrochemical sensor for voltammetric detection of ciprofloxacin using a glassy carbon electrode modified with activated carbon, gold nanoparticles and supramolecular solvent	32
Cu2+-modified MOF as laccase-mimicking material for colorimetric determination and discrimination of phenolic compounds with 4-aminoantipyrine	32
Electrochemical dopamine sensor based on bi-metallic Co/Zn porphyrin metal–organic framework	32
Subsequent monitoring of ferric ion and ascorbic acid using graphdiyne quantum dots-based optical sensors	32
Nitrogen, boron-doped Ti3C2 MXene quantum dot-based ratiometric fluorescence sensing platform for point-of-care testing of tetracycline using an enhanced antenna effect by Eu3+	32
Colorimetric determination of amyloid-β peptide using MOF-derived nanozyme based on porous ZnO-Co3O4 nanocages	32
Controllable preparation of ultrathin MXene nanosheets and their excellent QCM humidity sensing properties enhanced by fluoride doping	31
In situ deposition of MOF-74(Cu) nanosheet arrays onto carbon cloth to fabricate a sensitive and selective electrocatalytic biosensor and its application for the determination of glucose in human seru	31
One-step synthesis of N, S-doped carbon dots with orange emission and their application in tetracycline antibiotics, quercetin sensing, and cell imaging	31
Development and application of a SARS-CoV-2 colorimetric biosensor based on the peroxidase-mimic activity of γ-Fe2O3 nanoparticles	31
Development of electrochemical biosensors for simultaneous multiplex detection of microRNA for breast cancer screening	31

A sandwich-type electrochemical immunosensor based on Au-rGO composite for CA15-3 tumor marker detection	31
Electrochemical sensor based on Ti3C2 membrane doped with UIO-66-NH2 for dopamine	31
CuO/Cu-MOF nanocomposite for highly sensitive detection of nitric oxide released from living cells using an electrochemical microfluidic device	31
Surface-enhanced Raman spectroscopy aptasensor for simultaneous determination of ochratoxin A and zearalenone using Au@Ag core-shell nanoparticles and gold nanorods	30
A novel ratiometric fluorescence nanoprobe for sensitive determination of uric acid based on CD@ZIF-CuNC nanocomposites	30
Analyzing the surface of functional nanomaterials—how to quantify the total and derivatizable number of functional groups and ligands	30
Conjugated polymer nanoparticles and their nanohybrids as smart photoluminescent and photoresponsive material for biosensing, imaging, and theranostics	30
Cu2+-modified hollow carbon nanospheres: an unusual nanozyme with enhanced peroxidase-like activity	30
Nanoplatform based on GSH-responsive mesoporous silica nanoparticles for cancer therapy and mitochondrial targeted imaging	29
Label-free electrochemical microfluidic biosensors: futuristic point-of-care analytical devices for monitoring diseases	29
Norepinephrine-induced AuPd aerogels with peroxidase- and glucose oxidase-like activity for colorimetric determination of glucose	29
Micro- and nano-devices for electrochemical sensing	29
Electrochemical α-fetoprotein immunosensor based on Fe3O4NPs@covalent organic framework decorated gold nanoparticles and magnetic nanoparticles including SiO2@TiO2	29
Recent progress in the optical detection of pathogenic bacteria based on noble metal nanoparticles	29
Glucose determination using amperometric non-enzymatic sensor based on electroactive poly(caffeic acid)@MWCNT decorated with CuO nanoparticles	28
Electroanalytical point-of-care detection of gold standard and emerging cardiac biomarkers for stratification and monitoring in intensive care medicine - a review	28
MIL-101(Fe)-derived magnetic porous carbon as sorbent for stir bar sorptive-dispersive microextraction of sulfonamides	28
Simultaneous trace-level monitoring of seven opioid analgesic drugs in biological samples by pipette-tip micro solid phase extraction based on PVA-PAA/CNT-CNC composite nanofibers followed by  HPLC-UV	28
Ionic liquid-based dispersive liquid–liquid microextraction followed by magnetic solid-phase extraction for determination of quinolones	28
An eco-friendly low-temperature synthetic approach towards micro-pebble-structured GO@SrTiO3 nanocomposites for the detection of 2,4,6-trichlorophenol in environmental samples	28
Laser engraved microapillary pump paper-based microfluidic device for colorimetric and electrochemical detection of salivary thiocyanate	28
Simultaneous electrochemical detection of guanine and adenine using reduced graphene oxide decorated with AuPt nanoclusters	27
Construction of ratiometric fluorescence MIPs probe for selective detection of tetracycline based on passion fruit peel carbon dots and europium	27
Copper nanocluster composites for analytical (bio)-sensing and imaging: a review	27
A highly sensitive dual-read assay using nitrogen-doped carbon dots for the quantitation of uric acid in human serum and urine samples	27
Dual-emission of silicon nanoparticles encapsulated lanthanide-based metal-organic frameworks for ratiometric fluorescence detection of bacterial spores	27
Sensing performance and mechanism of carbon dots encapsulated into metal–organic frameworks	27
Paper-based laser-induced graphene for sustainable and flexible microsupercapacitor applications	27
Carbon nanodot–based electrogenerated chemiluminescence biosensor for miRNA-21 detection	27
2D metal azolate framework as nanozyme for amperometric detection of glucose at physiological pH and alkaline medium	27
State-of-the-art progress of switch fluorescence biosensors based on metal-organic frameworks and nucleic acids	27
Bright Mn-doped carbon dots for the determination of permanganate and L-ascorbic acid by a fluorescence on-off-on strategy	27
Molecularly imprinted ratiometric electrochemical sensor based on carbon nanotubes/cuprous oxide nanoparticles/titanium carbide MXene composite for diethylstilbestrol detection	27
Poly(ionic liquid)-hybridized silica aerogel for solid-phase microextraction of polycyclic aromatic hydrocarbons prior to gas chromatography-flame ionization detection	27
5,10,15,20-tetrakis (4-carboxyl phenyl) porphyrin–functionalized urchin-like CuCo2O4 as an excellent artificial nanozyme for determination of dopamine	26
Determination of trypsin using protamine mediated fluorescent enhancement of DNA templated Au nanoclusters	26
Molecularly imprinted curcumin nanoparticles decorated paper for electrochemical and fluorescence dual-mode sensing of bisphenol A	26
Integrating target-responsive CD-CdTe QD-based ratiometric fluorescence hydrogel with smartphone for visual and on-site determination of dichlorvos	26
Ag nanocubes monolayer-modified PDMS as flexible SERS substrates for pesticides sensing	26
Recent advancements in metal-organic frameworks composites based electrochemical (bio)sensors	26
Efficient dispersive micro solid-phase extraction of antidepressant drugs by a robust molybdenum-based coordination polymer	26
Nitrogen-doped carbon dots for wash-free imaging of nucleolus orientation	26
In situ formation of Co3O4 nanoparticles embedded N-doped porous carbon nanocomposite: a robust material for electrocatalytic detection of anticancer drug flutamide and supercapacitor application	26
Au nanoparticle-hydrogel nanozyme-based colorimetric detection for on-site monitoring of mercury in river water	26
Fluorescent and electrochemical dual-mode detection of Chikungunya virus E1 protein using fluorophore-embedded and redox probe-encapsulated liposomes	26
Specific recognition of protein by deep eutectic solvent–based magnetic β-cyclodextrin molecularly imprinted polymer	26
A review on optical sensors based on layered double hydroxides nanoplatforms	25
Electrochemical sensing platform based on covalent organic framework materials and gold nanoparticles for high sensitivity determination of theophylline and caffeine	25
Micro- and nanosensors for detecting blood pathogens and biomarkers at different points of sepsis care	25
Free-electrodeposited anodic stripping voltammetry sensing of Cu(II) based on Ti3C2Tx MXene/carbon black	25
Fast construction of core-shell structured magnetic covalent organic framework as sorbent for solid-phase extraction of zearalenone and its derivatives prior to their determination by UHPLC-MS/MS	25
Hydrophobic laser-induced graphene potentiometric ion-selective electrodes for nitrate sensing	25
Molecularly imprinted polymer grafted on paper and flat sheet for selective sensing and diagnosis: a review	25
Impedimetric aptasensor based on zirconium–cobalt metal–organic framework for detection of carcinoembryonic antigen	25
PtS2 nanosheets as a peroxidase-mimicking nanozyme for colorimetric determination of hydrogen peroxide and glucose	25
Label-free fluorescence detection of hydrogen peroxide and glucose based on the Ni-MOF nanozyme–induced self-ligand emission	25
“Off-on” fluorescence probe based on green emissive carbon dots for the determination of Cu2+ ions and glyphosate and development of a smart sensing film for vegetable packaging	25
Immobilization of cellulase on monolith supported with Zr(IV)-based metal-organic framework as chiral stationary phase for enantioseparation of five basic drugs in capillary electrochromatography	25
A sensitive electrochemical sensor based on metal cobalt wrapped conducting polymer polypyrrole nanocone arrays for the assay of nitrite	25
Fabrication of rGO/MXene-Pd/rGO hierarchical framework as high-performance electrochemical sensing platform for luteolin detection	25
Carboxylation modified meso-porous carbon aerogel templated by ionic liquid for solid-phase microextraction of trace tetracyclines residues using HPLC with UV detection	25
Electrochemical determination of quercetin using glassy carbon electrode modified with WS2/GdCoO3 nanocomposite	24
Recent trends in application of nanomaterials for the development of electrochemical microRNA biosensors	24
Dual-state dual emission from precise chemically engineered bi-ligand MOF free from encapsulation and functionalization with self-calibration model for visual detection	24
Ultrasensitive, high-throughput, and rapid simultaneous detection of SARS-CoV-2 antigens and IgG/IgM antibodies within 10 min through an immunoassay biochip	24
Triple-enzyme mimetic activity of Fe3O4@C@MnO2 composites derived from metal–organic frameworks and their application to colorimetric biosensing of dopamine	24
A photochemical approach to anchor Au NPs on MXene as a prominent SERS substrate for ultrasensitive detection of chlorpromazine	24
A covalent organic polymer–TiO2/Ti3C2 heterostructure as nonenzymatic biosensor for voltammetric detection of dopamine and uric acid	24
Molecularly imprinted bulk and solgel optosensing based on biomass carbon dots derived from watermelon peel for detection of ethyl carbamate in alcoholic beverages	24
Modification of glassy carbon electrode with manganese cobalt oxide-cubic like structures incorporated graphitic carbon nitride sheets for the voltammetric determination of 2,4,6 -trichlorophenol	24
How 3D printing can boost advances in analytical and bioanalytical chemistry	24
Enhancement of self-powered humidity sensing of graphene oxide–based triboelectric nanogenerators by addition of graphene oxide nanoribbons	24
0D/2D heteronanostructure–integrated bimetallic CoCu-ZIF nanosheets and MXene-derived carbon dots for impedimetric cytosensing of melanoma B16-F10 cells	24
Electrochemical sensor for rapid detection of fentanyl using laser-induced porous carbon-electrodes	24
Fluorescence “turn-on” of silicon-containing nanoparticles for the determination of resorcinol	24
A photoelectrochemical sensor based on Z-Scheme TiO2@Au@CdS and molecularly imprinted polymer for uric acid detection	24
Electrocatalytic evaluation of graphene oxide warped tetragonal t-lanthanum vanadate (GO@LaVO4) nanocomposites for the voltammetric detection of antifungal and antiprotozoal drug (clioquinol)	24
Surfactant-free solvothermal synthesis of Cu-MOF via protonation-deprotonation approach: A morphological dependent electrocatalytic activity for therapeutic drugs	24
Peroxidase-mimicking nanozyme with surface-dispersed Pt atoms for the colorimetric lateral flow immunoassay of C-reactive protein	23
Amplified electrochemical antibiotic aptasensing based on electrochemically deposited AuNPs coordinated with PEI-functionalized Fe-based metal-organic framework	23

Amplification-free detection of SARS-CoV-2 using gold nanotriangles functionalized with oligonucleotides	23
Portable electrochemical micro-workstation platform for simultaneous detection of multiple Alzheimer’s disease biomarkers	23
Covalent triazine-based framework-grafted functionalized fibrous silica sphere as a solid-phase microextraction coating for simultaneous determination of fenthion and chlorpyrifos by ion mobility spec	23
Label-free electrochemical biosensor for determination of procalcitonin based on graphene-wrapped Co nanoparticles encapsulated in carbon nanobrushes coupled with AuPtCu nanodendrites	23
Detection of enrofloxacin by flow injection chemiluminescence immunoassay based on cobalt hydroxide nanozyme	23
Specific determination of HBV using a viral aptamer molecular imprinting polymer sensor based on ratiometric metal organic framework	23
Self-assembled monolayer-assisted label-free electrochemical genosensor for specific point-of-care determination of Haemophilus influenzae	23
Hybrid nanostructures of Pd–WO3 grown on graphitic carbon nitride for trace level electrochemical detection of paraoxon-ethyl	23
Ultrathin PdCu alloy nanosheet–assembled 3D nanoflowers with high peroxidase-like activity toward colorimetric glucose detection	23
Fluorescent on-site detection of multiple pathogens using smartphone-based portable device with paper-based isothermal amplification chip	22
Dual-emission ratio fluorescent probes based on carbon dots and gold nanoclusters for visual and fluorescent detection of copper ions	22
Separation and detection of E. coli O157:H7 using a SERS-based microfluidic immunosensor	22
Ratiometric determination of Cr(VI) based on a dual-emission fluorescent nanoprobe using carbon quantum dots and a smartphone app	22
Engineering of 2D artificial nanozyme-based blocking effect-triggered colorimetric sensor for onsite visual assay of residual tetracycline in milk	22
Advanced nanoengineered—customized point-of-care tools for prostate-specific antigen	22
Microporous P-doped carbon spheres sensory electrode for voltammetry and amperometry adrenaline screening in human fluids	22
A colorimetric sensor for Staphylococcus aureus detection based on controlled click chemical-induced aggregation of gold nanoparticles and immunomagnetic separation	22
Peptide substrate screening for the diagnosis of SARS-CoV-2 using fluorescence resonance energy transfer (FRET) assay	22
Graphene oxide@Ce-doped TiO2 nanoparticles as electrocatalyst materials for voltammetric detection of hazardous methyl parathion	22
A multi-colorimetric immunosensor for visual detection of ochratoxin A by mimetic enzyme etching of gold nanobipyramids	22
CuCo2S4 nanozyme-based stimulus-responsive hydrogel kit for rapid point-of-care testing of uric acid	22
Sensitive colorimetric detection of miRNA-155 via G-quadruplex DNAzyme decorated spherical nucleic acid	22
Microfluidic paper-based chip for parathion-methyl detection based on a double catalytic amplification strategy	22
Hollow mesoporous MnO2-carbon nanodot-based nanoplatform for GSH depletion enhanced chemodynamic therapy, chemotherapy, and normal/cancer cell differentiation	22
A hemicyanidin-based NIR fluorescent probe for detection of H2S and imaging study in cells and mice	22
Non-enzymatic electrochemical dopamine sensing probe based on hexagonal shape zinc-doped cobalt oxide (Zn-Co2O4) nanostructure	22
Construction of an electrochemical sensor with graphene aerogel doped with ZrO2 nanoparticles and chitosan for the selective detection of luteolin	22
Free-standing electrochemical biosensor for carcinoembryonic antigen detection based on highly stable and flexible conducting polypyrrole nanocomposite	22
Core-shell MOF@COFs used as an adsorbent and matrix for the detection of nonsteroidal anti-inflammatory drugs by MALDI-TOF MS	22
Cobalt(II)-ion-exchanged Zn-bio-MOF-1 derived CoS/ZnS composites modified electrochemical sensor for chloroneb detection by differential pulse voltammetry	22
Electrochemically reduced graphene oxide/Cu-MOF/Pt nanoparticles composites as a high-performance sensing platform for sensitive detection of tetracycline	22
A turn-on–type fluorescence resonance energy transfer aptasensor for vibrio detection using aptamer-modified polyhedral oligomeric silsesquioxane-perovskite quantum dots/Ti3C2 MXenes composite probes	22
Rapid, label-free, and sensitive point-of-care testing of anti-SARS-CoV-2 IgM/IgG using all-fiber Fresnel reflection microfluidic biosensor	22
A signal-off photoelectrochemical aptasensor for ultrasensitive 17β-estradiol detection based on rose-like CdS@C nanostructure and enzymatic amplification	22
Recent advances in nanomaterials-based electrochemical immunosensors and aptasensors for HER2 assessment in breast cancer	22
Microneedle-based nanoporous gold electrochemical sensor for real-time catecholamine detection	21
Lateral flow colorimetric biosensor for detection of Vibrio parahaemolyticus based on hybridization chain reaction and aptamer	21
A ratiometric electrochemical DNA-biosensor for detection of miR-141	21
Gold nanoparticle–decorated metal organic frameworks on immunochromatographic assay for human chorionic gonadotropin detection	21
A ratiometric fluorescence platform based on carbon dots for visual and rapid detection of copper(II) and fluoroquinolones	21
Nanodiamond conjugated SARS-CoV-2 spike protein: electrochemical impedance immunosensing on a gold microelectrode	21
Colloidal synthesis of perovskite-type lanthanum aluminate incorporated graphene oxide composites: Electrochemical detection of nitrite in meat extract and drinking water	21
l-Histidine-DNA interaction: a strategy for the improvement of the fluorescence signal of poly(adenine) DNA-templated gold nanoclusters	21
Colorimetric determination of phenolic compounds using peroxidase mimics based on biomolecule-free hybrid nanoflowers consisting of graphitic carbon nitride and copper	21
Flexible and integrated dual carbon sensor for multiplexed detection of nonylphenol and paroxetine in tap water samples	21
Shedding light on the calculation of electrode electroactive area and heterogeneous electron transfer rate constants at graphite screen-printed electrodes	21
Carbon dots@Cu metal–organic frameworks hybrids for ratiometric fluorescent determination of pesticide thiophanate-methyl	21
Nanomaterial-assisted microfluidics for multiplex assays	21
Simultaneous electrochemical determination of nuc and mecA genes for identification of methicillin-resistant Staphylococcus aureus using N-doped porous carbon and DNA-modified MOF	21
Mesoporous cellulose nanofibers-interlaced PEDOT:PSS hybrids for chemiresistive ammonia detection	21
Simultaneous electrochemical determination of nitrofurantoin and nifedipine with assistance of needle-shaped perovskite structure: barium stannate fabricated glassy carbon electrode	21
Recent advances of functional nucleic acid-based sensors for point-of-care detection of SARS-CoV-2	21
Prussian blue-modified laser-induced graphene platforms for detection of hydrogen peroxide	20
Fabrication of carbonyl-functional hypercrosslinked polymers as solid-phase extraction sorbent for enrichment of chlorophenols from water, honey and beverage samples	20
Magnetic zirconium-based Prussian blue analog nanozyme: enhanced peroxidase-mimicking activity and colorimetric sensing of phosphate ion	20
Multifunctional lanthanide metal-organic framework based ratiometric fluorescence visual detection platform for alkaline phosphatase activity	20
Gelatin microsphere coated Fe3O4@graphene quantum dots nanoparticles as a novel magnetic sorbent for ultrasound-assisted dispersive magnetic solid-phase extraction of tricyclic antidepressants in biol	20
Highly stable acetylcholinesterase electrochemical biosensor based on polymerized ionic liquids microgel for pesticides detection	20
Magnetic molecularly imprinting polymers, reduced graphene oxide, and zeolitic imidazolate frameworks modified electrochemical sensor for the selective and sensitive detection of catechin	20
Colorimetric detection of H2O2 with Fe3O4@Chi nanozyme modified µPADs using artificial intelligence	20
Sandwich-type microRNA biosensor based on graphene oxide incorporated 3D-flower-like MoS2 and AuNPs coupling with HRP enzyme signal amplification	20
Nanostructured material–based electrochemical sensing of oxidative DNA damage biomarkers 8-oxoguanine and 8-oxodeoxyguanosine: a comprehensive review	20
Label-free and sensitive MiRNA detection based on turn-on fluorescence of DNA-templated silver nanoclusters coupled with duplex-specific nuclease-assisted signal amplification	20
An electrochemical chiral sensor based on the synergy of chiral ionic liquid and 3D-NGMWCNT for tryptophan enantioselective recognition	20
Polyaniline functionalized CoAl-layered double hydroxide nanosheets as a platform for the electrochemical detection of carbaryl and isoprocarb	20
Heparin-enhanced peroxidase-like activity of iron-cobalt oxide nanosheets for sensitive colorimetric detection of trypsin	20
Determination of Cr(VI) based on the peroxidase mimetic catalytic activity of citrate-capped gold nanoparticles	20
A voltammetric sensor based on mixed proton-electron conducting composite including metal-organic framework JUK-2 for determination of citalopram	20
An insight into the potentials of carbon dots for in vitro live-cell imaging: recent progress, challenges, and prospects	20
Deep eutectic solvent synthesis of iron vanadate-decorated sulfur-doped carbon nanofiber nanocomposite: electrochemical sensing tool for doxorubicin	20
Determination of patulin using dual-dummy templates imprinted electrochemical sensor with PtPd decorated N-doped porous carbon for amplification	20
Nuclease-assisted target recycling signal amplification strategy for graphene quantum dot-based fluorescent detection of marine biotoxins	20
Wearable electrochemical biosensors to measure biomarkers with complex blood-to-sweat partition such as proteins and hormones	20
3D-printed electrochemical platform with multi-purpose carbon black sensing electrodes	20
Cellulose-based hydrogel on quantum dots with molecularly imprinted polymers for the detection of CA19-9 protein cancer biomarker	20
Functionalized ultra-fine bimetallic PtRu alloy nanoparticle with high peroxidase-mimicking activity for rapid and sensitive colorimetric quantification of C-reactive protein	20
Facile synthesis of single-crystalline Fe-doped copper vanadate nanoparticles for the voltammetric monitoring of lethal hazardous fungicide carbendazim	20
High-sensitive sensor for the simultaneous determination of phenolics based on multi-walled carbon nanotube/NiCoAl hydrotalcite electrode material	20
Switchable electrochemical aptasensor for amyloid-β oligomers detection based on triple helix switch coupling with AuNPs@CuMOF labeled signaling displaced-probe	19
An electrochemical aptasensor based on PEI-C3N4/AuNWs for determination of chloramphenicol via exonuclease-assisted signal amplification	19
Solvent-assisted dispersive liquid-solid phase extraction of organophosphorus pesticides using a polypyrrole thin film–coated porous composite magnetic sorbent prior to their determination with GC-MS/	19
Magnetic guanidyl–functionalized covalent organic framework composite: a platform for specific capture and isolation of phosphopeptides and exosomes	19
Nitrogen, sulfur, phosphorus, and chlorine co-doped carbon nanodots as an “off-on” fluorescent probe for sequential detection of curcumin and europium ion and luxuriant applications	19
Fluorescence determination of quercetin in food samples using polyhedron–shaped MOF@MOF(NUZ-8) based on NH2-UiO-66 and ZIF-8	19
Single-atom Fe catalytic amplification-gold nanosol SERS/RRS aptamer as platform for the quantification of trace pollutants	19
Stability improvement for dried droplet pretreatment by suppression of coffee ring effect using electrochemical anodized nanoporous tin dioxide substrate	19
A label-free electrochemical immunosensor based on a gold–vertical graphene/TiO2 nanotube electrode for CA125 detection in oxidation/reduction dual channels	19
An electrochemical microfluidic biochip for the detection of gliadin using MoS2/graphene/gold nanocomposite	19
Nanomaterials-based electrochemical sensors for the detection of natural antioxidants in food and biological samples: research progress	19
AIEgens-based fluorescent covalent organic framework in construction of chemiluminescence resonance energy transfer system for serum uric acid detection	19
Randomly positioned gold nanoparticles as fluorescence enhancers in apta-immunosensor for malaria test	19
Graphene oxide and self-avoiding molecular recognition systems-assisted recombinase polymerase amplification coupled with lateral flow bioassay for nucleic acid detection	19
Glutathione and cystamine functionalized MoS2core-shell nanoparticles for enhanced electrochemical detection of doxorubicin	19
Two-dimensional inorganic nanosheets: production and utility in the development of novel electrochemical (bio)sensors and gas-sensing applications	19
Near-infrared carbon dots for cell imaging and detecting ciprofloxacin by label-free fluorescence sensor based on aptamer	19