Electrochemical α-fetoprotein immunosensor based on Fe3O4NPs@covalent organic framework decorated gold nanoparticles and magnetic nanoparticles including SiO2@TiO2 Ömer Saltuk BölükbaşiBahar Bankoğlu YolaMehmet Lütfi Yola Original Paper 02 June 2022 Article: 242
One-pot green preparation of deep-ultraviolet and dual-emission carbon nanodots for dual-channel ratiometric determination of polyphenol in tea sample Zhong-Xia WangLei HuWei Wang Original Paper 01 June 2022 Article: 241
Plot-on-demand integrated paper-based sensors for drop-volume voltammetric monitoring of Pb(II) and Cd(II) using a bismuth nanoparticle-modified electrode Dionysios SoulisVarvara PagkaliAnastasios Economou Original Paper 31 May 2022 Article: 240
Dendrimer-functionalized hydrothermal nanosized carbonaceous spheres as superior anion exchangers for ion chromatographic separation Xinran YuXujing LeiQiming Zhao Original Paper 31 May 2022 Article: 239
Boron carbon oxynitride quantum dots-based ratio fluorescent nanoprobe assisted with smartphone for visualization detection of phosphate Ying QinZiling LiGongwu Song Original Paper 31 May 2022 Article: 238
Fluorinated covalent organic frameworks as a stationary phase for separation of fluoroquinolones by capillary electrochromatography Rui ZongHan YinNengsheng Ye Original Paper 28 May 2022 Article: 237
Advanced wearable biosensors for the detection of body fluids and exhaled breath by graphene Santoshi U. SinghSubhodeep ChatterjeeZong-Hong Lin Review Article 28 May 2022 Article: 236
3D-printed electrochemical platform with multi-purpose carbon black sensing electrodes Habdias A. Silva-NetoAnderson A. DiasWendell K. T. Coltro Original Paper 28 May 2022 Article: 235
On-site rapid and simultaneous detection of acetamiprid and fipronil using a dual-fluorescence lab-on-fiber biosensor Dan SongJiayao LiuFeng Long Original Paper 27 May 2022 Article: 234
Engineering of 2D artificial nanozyme-based blocking effect-triggered colorimetric sensor for onsite visual assay of residual tetracycline in milk Yizhong ShenYunlong WeiYingwang Ye Original Paper 27 May 2022 Article: 233
Ag nanocubes monolayer-modified PDMS as flexible SERS substrates for pesticides sensing Dacheng XiaPanpan JiangYunbin He Original Paper 25 May 2022 Article: 232
AuNP@ZeNose (ZIF-based electrochemical nose) for detection of flu biomarker in breath Ivneet BangaAnirban PaulShalini Prasad Original Paper 25 May 2022 Article: 231
Fluorine and nitrogen co-doped near-infrared carbon dots for fluorescence “on–off-on” determination of nitrite Gan NingPingping MuShan Huang Original Paper 25 May 2022 Article: 230
Impedimetric aptasensor based on porphyrin-based covalent-organic framework for determination of diethylstilbestrol Rongyuan ChenLun KanLinghao He Original Paper 25 May 2022 Article: 229
Cerium oxide–doped PEDOT nanocomposite for label-free electrochemical immunosensing of anti-p53 autoantibodies Andrés F. Cruz-PachecoJennifer QuinchiaJahir Orozco Original Paper 25 May 2022 Article: 228
Correction to: A competitive immunoassay for detecting triazophos based on fluorescent catalytic hairpin self-assembly Yuanshang WangA. M. Abd El-AtyBruce D. Hammock Correction 24 May 2022 Article: 227
Nanodiamond conjugated SARS-CoV-2 spike protein: electrochemical impedance immunosensing on a gold microelectrode Santheraleka RamanathanSubash C. B. GopinathSreeramanan Subramaniam Original Paper 20 May 2022 Article: 226
Enantioselective recognition of esomeprazole with a molecularly imprinted sol–gel-based electrochemical sensor Leyla KaradurmusM. Emin CormanSibel A. Ozkan Original Paper 19 May 2022 Article: 225
An electrochemical sensor for the voltammetric determination of artemisinin based on carbon materials and cobalt phthalocyanine Chulalak DamphathikPreeyanut ButmeeAnchalee Samphao Original Paper 18 May 2022 Article: 224
Screening of multifunctional fruit carbon dots for fluorescent labeling and sensing in living immune cells and zebrafishes Weisheng ZhuXiangfan GaoZhijun Zhang Original Paper 18 May 2022 Article: 223
Three-dimensional tree-like branched TiO2 nanorods for the highly selective enrichment and determination of lead Yu-Zhu DingJing-Yan KangYan-Ping Shi Original Paper 17 May 2022 Article: 222
Point-of-use printed nitrate sensor with desalination units Shuo-En WuAlan ShillerTse Nga Ng Original Paper 17 May 2022 Article: 221
Magnetic zirconium-based Prussian blue analog nanozyme: enhanced peroxidase-mimicking activity and colorimetric sensing of phosphate ion Guangyao ZhangKun YuXueji Zhang Original Paper 16 May 2022 Article: 220
Label-free fluorescence detection of hydrogen peroxide and glucose based on the Ni-MOF nanozyme–induced self-ligand emission Jingjing GuoYangyang LiuYan Wang Original Paper 16 May 2022 Article: 219
Rapid qualitative and quantitative detection of Salmonella typhimurium using a single-step dual photometric/fluorometric assay Yanli FuJia WeiBo Pang Original Paper 11 May 2022 Article: 218
Ultrasensitive fluorescence detection of microRNA through DNA-induced assembly of carbon dots on gold nanoparticles with no signal amplification strategy Mengyuan HeNing ShangXuebo Hu Original Paper 10 May 2022 Article: 217
A label-free electrochemical impedimetric DNA biosensor for genetically modified soybean detection based on gold carbon dots Hongfei GaoDandan CuiGang Wu Original Paper 10 May 2022 Article: 216
Photonic crystal sensor for melamine based on magnetic molecularly imprinted nanoparticles self-assembled with an amphiphilic random copolymer Tingyi HuJiasheng XuYuhua Cao Original Paper 07 May 2022 Article: 215
Highly sensitive competitive electrochemiluminescence immunosensor based on ABEI-H2O2 system with cobalt hydroxide nanosheets and bimetal PdAg as co-enhancer for detection of florfenicol Gaobiao ChengShunan LiJianguo Li Original Paper 06 May 2022 Article: 214
A ratiometric electrochemical DNA-biosensor for detection of miR-141 Ali KhodadoustNavid NasirizadehHasan Bagheri Original Paper 05 May 2022 Article: 213