OOIR: Observatory of International Research

Papers

(The H4-Index of Biosensors & Bioelectronics is 95. 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
COVID-19 diagnosis —A review of current methods	468
Paper-based electrochemical biosensor for diagnosing COVID-19: Detection of SARS-CoV-2 antibodies and antigen	398
A critical review on the use of potentiometric based biosensors for biomarkers detection	367
Magnetic beads combined with carbon black-based screen-printed electrodes for COVID-19: A reliable and miniaturized electrochemical immunosensor for SARS-CoV-2 detection in saliva	351
Development of a portable MIP-based electrochemical sensor for detection of SARS-CoV-2 antigen	330
Stretchable piezoelectric energy harvesters and self-powered sensors for wearable and implantable devices	257
Nanomaterial-based electrochemical sensors and biosensors for the detection of pharmaceutical compounds	248
Recent advances in gold nanoparticles-based biosensors for food safety detection	237
Internet of medical things (IoMT)-integrated biosensors for point-of-care testing of infectious diseases	236
Detection of antibodies against SARS-CoV-2 spike protein by gold nanospikes in an opto-microfluidic chip	226
opvCRISPR: One-pot visual RT-LAMP-CRISPR platform for SARS-cov-2 detection	221
Label-free SERS detection of Raman-Inactive protein biomarkers by Raman reporter indicator: Toward ultrasensitivity and universality	217
Functionalized terahertz plasmonic metasensors: Femtomolar-level detection of SARS-CoV-2 spike proteins	215
Recent advancements in optical biosensors for cancer detection	215
Nanozyme chemiluminescence paper test for rapid and sensitive detection of SARS-CoV-2 antigen	204
Aptamer-functionalized metal-organic frameworks (MOFs) for biosensing	193
Wearable electrochemical biosensors in North America	192
Highly sensitive detection of malignant glioma cells using metamaterial-inspired THz biosensor based on electromagnetically induced transparency	192
One-step rapid quantification of SARS-CoV-2 virus particles via low-cost nanoplasmonic sensors in generic microplate reader and point-of-care device	191
Molecularly imprinted polymer-based electrochemical sensors for environmental analysis	184
Advances in triboelectric nanogenerators for biomedical sensing	181
An ultrasensitive CRISPR/Cas12a based electrochemical biosensor for Listeria monocytogenes detection	173
Continuous glucose monitoring systems - Current status and future perspectives of the flagship technologies in biosensor research -	157
Rapid detection of SARS-CoV-2 antibodies using electrochemical impedance-based detector	153
Contamination-free visual detection of SARS-CoV-2 with CRISPR/Cas12a: A promising method in the point-of-care detection	152

Label-free homogeneous electrochemical detection of MicroRNA based on target-induced anti-shielding against the catalytic activity of two-dimension nanozyme	149
A novel rapid detection for SARS-CoV-2 spike 1 antigens using human angiotensin converting enzyme 2 (ACE2)	148
Dual lateral flow optical/chemiluminescence immunosensors for the rapid detection of salivary and serum IgA in patients with COVID-19 disease	148
Diagnosis of COVID-19 for controlling the pandemic: A review of the state-of-the-art	147
Rapid and unamplified identification of COVID-19 with morpholino-modified graphene field-effect transistor nanosensor	146
Laser-induced graphene non-enzymatic glucose sensors for on-body measurements	145
2D metal carbides and nitrides (MXenes) for sensors and biosensors	145
CRISPR-Cas based virus detection: Recent advances and perspectives	144
Smart plant-wearable biosensor for in-situ pesticide analysis	144
Quartz crystal microbalance-based biosensors as rapid diagnostic devices for infectious diseases	144
Highly sensitive and stable self-powered biosensing for exosomes based on dual metal-organic frameworks nanocarriers	144
SERS-based CRISPR/Cas assay on microfluidic paper analytical devices for supersensitive detection of pathogenic bacteria in foods	144
Label-free terahertz microfluidic biosensor for sensitive DNA detection using graphene-metasurface hybrid structures	142
Integration of interstitial fluid extraction and glucose detection in one device for wearable non-invasive blood glucose sensors	140
A highly integrated sensing paper for wearable electrochemical sweat analysis	138
CRISPR-powered electrochemical microfluidic multiplexed biosensor for target amplification-free miRNA diagnostics	137
Electrochemical sensors and biosensors using laser-derived graphene: A comprehensive review	134
Flexible photoelectrochemical biosensor for ultrasensitive microRNA detection based on concatenated multiplex signal amplification	132
A SERS aptasensor based on AuNPs functionalized PDMS film for selective and sensitive detection of Staphylococcus aureus	130
Conjugation of antibodies and aptamers on nanozymes for developing biosensors	130
Electrochemical biosensor for ultrasensitive exosomal miRNA analysis by cascade primer exchange reaction and MOF@Pt@MOF nanozyme	130
Hollow prussian blue nanozyme-richened liposome for artificial neural network-assisted multimodal colorimetric-photothermal immunoassay on smartphone	128
A signal-on photoelectrochemical aptasensor for chloramphenicol assay based on 3D self-supporting AgI/Ag/BiOI Z-scheme heterojunction arrays	128
Ultrasensitive detection of SARS-CoV-2 spike protein in untreated saliva using SERS-based biosensor	127
Application of surface-enhanced Raman spectroscopy in fast detection of toxic and harmful substances in food	127
Towards smart personalized perspiration analysis: An IoT-integrated cellulose-based microfluidic wearable patch for smartphone fluorimetric multi-sensing of sweat biomarkers	125
SERS imaging-based aptasensor for ultrasensitive and reproducible detection of influenza virus A	124
AIEgens enabled ultrasensitive point-of-care test for multiple targets of food safety: Aflatoxin B1 and cyclopiazonic acid as an example	123
Wearable sensors: At the frontier of personalised health monitoring, smart prosthetics and assistive technologies	123
SERS-based test strips: Principles, designs and applications	122
Strategies to improve performances of LSPR biosensing: Structure, materials, and interface modification	122
The potential application of electrochemical biosensors in the COVID-19 pandemic: A perspective on the rapid diagnostics of SARS-CoV-2	120
Biodegradable cotton fiber-based piezoresistive textiles for wearable biomonitoring	120
Hairpin DNA assisted dual-ratiometric electrochemical aptasensor with high reliability and anti-interference ability for simultaneous detection of aflatoxin B1 and ochratoxin A	120
Etched multicore fiber sensor using copper oxide and gold nanoparticles decorated graphene oxide structure for cancer cells detection	117
Advances in point-of-care nucleic acid extraction technologies for rapid diagnosis of human and plant diseases	116
Facile biosensors for rapid detection of COVID-19	113
Entropy-driven amplified electrochemiluminescence biosensor for RdRp gene of SARS-CoV-2 detection with self-assembled DNA tetrahedron scaffolds	112
Frontier and hot topics in electrochemiluminescence sensing technology based on CiteSpace bibliometric analysis	112
2D titanium carbide MXenes as emerging optical biosensing platforms	111
A terahertz metamaterial biosensor for sensitive detection of microRNAs based on gold-nanoparticles and strand displacement amplification	110
5G-enabled ultra-sensitive fluorescence sensor for proactive prognosis of COVID-19	110
Ultra-sensitive viral glycoprotein detection NanoSystem toward accurate tracing SARS-CoV-2 in biological/non-biological media	109
Aptamer-based electrochemical biosensor for rapid detection of SARS-CoV-2: Nanoscale electrode-aptamer-SARS-CoV-2 imaging by photo-induced force microscopy	108
Long period grating in double cladding fiber coated with graphene oxide as high-performance optical platform for biosensing	108
Au@ZIF-8 SERS paper for food spoilage detection	107
A CRISPR-based and post-amplification coupled SARS-CoV-2 detection with a portable evanescent wave biosensor	107
Molecularly imprinted polypyrrole nanotubes based electrochemical sensor for glyphosate detection	106
Development of a SARS-CoV-2-specific biosensor for antigen detection using scFv-Fc fusion proteins	106
Advances in nucleic acid amplification techniques (NAATs): COVID-19 point-of-care diagnostics as an example	105

Application of smartphone-based spectroscopy to biosample analysis: A review	105
CeO2@NC nanozyme with robust dephosphorylation ability of phosphotriester: A simple colorimetric assay for rapid and selective detection of paraoxon	104
CRISPR-based detection of SARS-CoV-2: A review from sample to result	104
Rapid and accurate nucleobase detection using FnCas9 and its application in COVID-19 diagnosis	103
Towards hospital-on-chip supported by 2D MXenes-based 5th generation intelligent biosensors	103
A CRISPR/Cas13a-powered catalytic electrochemical biosensor for successive and highly sensitive RNA diagnostics	103
MXene nanoflakes decorating ZnO tetrapods for enhanced performance of skin-attachable stretchable enzymatic electrochemical glucose sensor	102
Nucleic acid-functionalized metal-organic framework for ultrasensitive immobilization-free photoelectrochemical biosensing	101
High-performance field-effect transistor glucose biosensors based on bimetallic Ni/Cu metal-organic frameworks	101
Smart bandage with integrated multifunctional sensors based on MXene-functionalized porous graphene scaffold for chronic wound care management	101
Enhancing the performance of paper-based electrochemical impedance spectroscopy nanobiosensors: An experimental approach	101
Graphene-enabled wearable sensors for healthcare monitoring	101
Portable electrochemical biosensor based on laser-induced graphene and MnO2 switch-bridged DNA signal amplification for sensitive detection of pesticide	99
An electrochemical biosensor for sensitive analysis of the SARS-CoV-2 RNA	99
A review of biosensor technologies for blood biomarkers toward monitoring cardiovascular diseases at the point-of-care	99
A touch-actuated glucose sensor fully integrated with microneedle array and reverse iontophoresis for diabetes monitoring	99
Transition metal dichalcogenides: Synthesis and use in the development of electrochemical sensors and biosensors	96
G-quadruplex based biosensor: A potential tool for SARS-CoV-2 detection	96
Encapsulating enzyme into metal-organic framework during in-situ growth on cellulose acetate nanofibers as self-powered glucose biosensor	96
A portable triboelectric spirometer for wireless pulmonary function monitoring	95
Functional 3D printing: Approaches and bioapplications	95
Cas12a-based electrochemiluminescence biosensor for target amplification-free DNA detection	95