Ultra-sensitive electrochemical sensor based on in situ grown ultrafine HKUST-1 nanoparticles @ graphite nanosheets and core–shell structured MoO3-polypyrrole nanowires for the detection of rutin in orange juice Yuefan WangYinzhi ChenJunjie Fei Original Paper 14 June 2024 Article: 393
Self-powered photochemical cathode aptamer sensor based on ZnIn2S4 photoanode and Cu2O@Ag@Ag3PO4 photocathode for the sensitive detection of Hg2+ Yunfei ZhangJing LuoQin Wei Original Paper 14 June 2024 Article: 392
Ultra-high sensitivity pH sensor based on vertical organic electrochemical transistors with extended gate Zhongyuan MaHao SunKun Xu Original Paper 14 June 2024 Article: 391
Strand displacement–triggered FRET nanoprobe tracking TK1 mRNA in living cells for ratiometric fluorimetry of nucleic acid biomarker Fengqi DongWeizhen YanTingting Zhao Original Paper 13 June 2024 Article: 390
S-scheme heterojunction phthalocyanine/TiO2 photoelectrochemical sensor for innovative glutathione detection Yu-Xuan ZhangWen-Ru WuJian Wang Original Paper 13 June 2024 Article: 389
Discrimination and simultaneous quantification of poly(ethylene terephthalate) and poly(butylene terephthalate) microplastics in environmental samples via gas chromatography-tandem mass spectrometry Liqiang LuJiahui TongXike Tian Original Paper 13 June 2024 Article: 388
Ultrasensitive dynamic light scattering immunodetection of alpha-fetoprotein using heptamer-amplified nanoparticle crosslinking aggregation Lu DingJiaqi HuXiaolin Huang Original Paper 13 June 2024 Article: 387
Sensitive aptasensing of ATP based on a PAM site-regulated CRISPR/Cas12a activation Pengda LiangBei LvDawei Li Original Paper 13 June 2024 Article: 386
Polyether sulfone flat-sheet membrane impregnated with Mn–Al layered double hydroxide nanoparticles for green microfiltration of acrylamide in cocoa products Azin Nabavi FardHassan Sereshti Original Paper 11 June 2024 Article: 385
Multifunctional N, Fe-doped carbon dots with peroxidase-like activity for the determination of H2O2 and ascorbic acid and cell protection against oxidation Shenna ChenRonghui LiLina Geng Original Paper 11 June 2024 Article: 384
A competitive-type photoelectrochemical aptasensor for 17 beta-estradiol detection in microfluidic devices based on a novel Au@Cd:SnO2/SnS2 nanocomposite Yonglun ZhangShihua ZhangWeilu Liu Original Paper 11 June 2024 Article: 383
Portable electrochemical sensing platform based on amidated GO-MOF and PEDOT:PSS for high-efficient detection of ponceau 4R Junhong LiHui HuangXuemin Duan Original Paper 11 June 2024 Article: 382
Cubic Na0.5Bi0.5TiO3 nanoperovskite significantly expands the application of sensitive immunosensor for the detection of carcinoembryonic antigen Ruizhuo OuyangMeina FengYuqing Miao Original Paper 10 June 2024 Article: 381
Ultrasensitive electrochemical sensor based on synergistic effect of Ag@MXene and antifouling cyclic multifunctional peptide for PD-L1 detection in serum Junjie XiaYangyang ZhouHongxia Chen Original Paper 10 June 2024 Article: 380
A bulit-in self-calibration ratiometric self-powered photoelectrochemical sensor for high-precision and sensitive detection of microcystin-RR Xiaojiao DuBing ZhangDing Jiang Original Paper 10 June 2024 Article: 379
Hg2+-enhanced oxidase-like activity of platinum nanoparticles immobilized on porphyrin-based porous organic polymer for the colorimetric detection and removal of Hg2+ Liqin ZhuCongcong LouFei Yang Original Paper 09 June 2024 Article: 378
A double-emission molecularly imprinted ratiometric fluorescent sensor based on carbon quantum dots and fluorescein isothiocyanate for visual detection of p-nitroaniline Huiru LiYanbo TianJiangtao Wang Original Paper 08 June 2024 Article: 377
CRISPR/Cas12a-mediated DNA-AgNC label-free logical gate for multiple microRNAs’ assay Xiaomei MuJinshen LiJianniao Tian Original Paper 07 June 2024 Article: 376
Optimised graphite/carbon black loading of recycled PLA for the production of low-cost conductive filament and its application to the detection of β-estradiol in environmental samples Karen K. L. AugustoRobert D. CrapnellCraig E. Banks Original Paper Open access 07 June 2024 Article: 375
Development of a “turn off” fluorescent molecularly imprinted nanoparticle-based sensor for selective captopril quantification in synthetic urine and wastewater samples Weida Rodrigues SilvaLara Fábia Magalhães OliveiraJoão Flávio da Silveira Petruci Original Paper 07 June 2024 Article: 374
2D material–based surface plasmon resonance biosensors for applications in different domains: an insight Prateek Kumar YadavAwadhesh KumarS. K. Srivastava Review Article 06 June 2024 Article: 373
Fluorescent-based micellar incorporated hydrogel materials for selective determination of long-chain aldehydes Piyanan PraneeJaturong KongwutthivechBoosayarat Tomapatanaget Original Paper 06 June 2024 Article: 372
Room temperature NH3 gas sensor based on In(OH)3/Ti3C2Tx nanocomposites Zhihua ZhaoLongqi YaoLan Wu Original Paper 05 June 2024 Article: 371
Atomically Co-dispersed nitrogen-doped carbon for sensitive electrochemical immunoassay of breast cancer biomarker CA15-3 Lei HanShuanglong CaiXiaogeng Chen Original Paper 05 June 2024 Article: 370
Contributing to the management of viral infections through simple immunosensing of the arachidonic acid serum level Rebeca M. Torrente-RodríguezVíctor Ruiz-Valdepeñas MontielJorge Joven Original Paper Open access 04 June 2024 Article: 369
Superior oxidase-mimetic activity of FeCo-NC dual-atom nanozyme for smartphone-based visually colorimetric assay of organophosphorus pesticides Yuhao LiQinqin MaXuedong Wang Original Paper 04 June 2024 Article: 368
An electrochemical aptasensor for zearalenone detection based on the Co3O4/MoS2/Au nanocomposites and hybrid chain reaction Wentao GuoYuda HuGe Ning Original Paper 04 June 2024 Article: 367
Ratiometric luminescent simultaneous sensing of aristolochic acids (I–IV) by a novel metal-organic framework and its nanowire Shufang ZhouYuchen LuoQiliang Deng Original Paper 04 June 2024 Article: 366
Colorimetric array sensor based on bimetallic nitrogen-doped carbon-based nanozyme material to detect multiple antioxidants Tingting ChuYaopeng LiuYin Zheng Original Paper 04 June 2024 Article: 365
Photoelectrochemical immunoassay of cardiac troponin I based on ZnTCPP/CdIn2S4 type-II heterojunction and co-catalyzed precipitation biolabeling Jiahui LiFengci TangQingji Xie Original Paper 03 June 2024 Article: 364
A tailored ratiometric fluorescent sensor based on CdTe and MgF2 quantum dots for trace N-ethylpentylone detection Jiang LingYingyuan LiaoYanjun Ding Original Paper 03 June 2024 Article: 363
A PEDOT: PSS/GO fiber microelectrode fabricated by microfluidic spinning for dopamine detection in human serum and PC12 cells Zexu ZhaoYang HouJinyi Wang Original Paper 01 June 2024 Article: 362
Laser-induced 2D/0D graphene-nanoceria freestanding paper-based films for on-site hydrogen peroxide monitoring in no-touch disinfection treatments José M. Gordón PidalSelene FioriDario Compagnone Original Paper Open access 01 June 2024 Article: 361
A new approach towards highly sensitive detection of endogenous N-acetylaspartic acid, N-acetylglutamic acid, and N-acetylaspartylglutamic acid in brain tissues based on strong anion exchange monolith microextraction coupled with UHPLC-MS/MS Wenxiu ZhouXiaoyuan LvXin Wang Original Paper 31 May 2024 Article: 360
From theory to practice: understanding the challenges in the implementation of electrogenerated chemiluminescence for analytical applications Gabriele GiaguAlessandro FracassaAlessandra Zanut Review Article Open access 31 May 2024 Article: 359
Label-free electrochemical aptasensor for ultrasensitive lead ion detection based on flower-like AuNPs@MoS2 and core–shell Pt@Pd bimetallic nanoparticles Xuanxuan HaoZhimin LiuLeqian Hu Original Paper 31 May 2024 Article: 358
Detection of water pollutants using super-hydrophobic porous silicon-based SERS substrates Keshendra KumarMohd. Shafeeq M.Vandana Vandana Original Paper 30 May 2024 Article: 357
Chronopotentiometric sensors for antimicrobial peptide-based biosensing of Staphylococcus aureus Jiarong ZhaoJiawang DingWei Qin Original Paper 29 May 2024 Article: 356
Emerging trends in CDs@hydrogels composites: from materials to applications Xin WeiXueyu WangFanyong Yan Review Article 29 May 2024 Article: 355
Transparent, flexible, and eco-friendly starch-based films for reversible optoelectronic noses for food spoilage monitoring in smart packaging Antonio Carlos Roveda JrBárbara Cristina DiasJoão Flávio da Silveira Petruci Original Paper 29 May 2024 Article: 354
Solar-powered detection of organic dyes using nitrogen-doped N-TiO2/Ag2O nanorod arrays Shixuan WangJuan GaoGang He Original Paper 29 May 2024 Article: 353
A colorimetric and electrochemical dual-mode Hg2+ sensor utilizing oxidase-like activity arising from the combination of Hg2+ and palladium metal-organic framework@graphene Zhiguang LiuRuxia NiuYujing Guo Original Paper 28 May 2024 Article: 352
A target-triggered strand displacement-assisted target recycling based on carbon dots-based fluorescent probe and MSNs@PDA nanoparticles for miRNA amplified detection and fluorescence imaging Yuanyuan GaoXinrui XueKun Wei Original Paper 28 May 2024 Article: 351
Self-assembled ordered AuNRs-modified electrodes for simultaneous determination of dopamine and topotecan with improved data reproducibility Xiaoyun QinPeijun YinZhen Zhang Original Paper 28 May 2024 Article: 350
A series of triphenylamine-derived fluorophores attached to a Cu-based MOF for gaseous CO optical sensing: synthesis, performance, and mechanism Meng SunXue Wang Original Paper 28 May 2024 Article: 349
Highly sensitive electrochemical quantification of carbendazim via synergistic enhancement of ring-opening metathesis polymerization and polyethyleneimine modified graphene oxide Jinyan XueYuzhen JiaLiang Guo Original Paper 28 May 2024 Article: 348
Silver nanopopcorns decorated on flexible membrane for SERS detection of nitrofurazone Arunima JinachandranThangavelu KokulnathanRajapandiyan Panneerselvam Original Paper 28 May 2024 Article: 347
The diagnostic potentiality of the RNA aptamer against progesterone receptor isolated by crush and soak (CRUSOAK)-SELEX Ravinderan PreselaSiva Sankar PrabuMarimuthu Citartan Original Paper 27 May 2024 Article: 346
Green synthesis of N-rich carbon dot-derived crosslinked covalent organic nanomaterial for multipurpose chromatographic applications Wanjiao WeiLulu ZhaoSheng Tang Original Paper 27 May 2024 Article: 345
Combination of core-shell structured NH2-UiO-66@ZIF-8 loaded Ru (bpy)3 2+ and molecularly imprinted copolymer for the sensitive ECL detection of tetracycline Ziying ZhongChunfang WangBaizhao Zeng Original Paper 27 May 2024 Article: 344