Core-shell MOF@COFs used as an adsorbent and matrix for the detection of nonsteroidal anti-inflammatory drugs by MALDI-TOF MS Ruijuan ZhengYingchen YangYan Xia Original Paper 29 April 2021 Article: 179
Polyphenazine and polytriphenylmethane redox polymer/nanomaterial–based electrochemical sensors and biosensors: a review Berna DalkiranChristopher M. A. Brett Review Article 29 April 2021 Article: 178
The role of band structure in Co- and Fe-co-doped Ba0.5Sr0.5Zr0.1Y0.1O3-δ perovskite semiconductor to design an electrochemical aptasensing platform: application in label-free detection of ochratoxin A using voltammetry Sajid RaufMaryam AwanChang Ping Yang Original Paper 28 April 2021 Article: 177
Microfluidic particle accumulation for visual quantitation of copper ions Tianyi JiangGaobo WangTing-Hsuan Chen Original Paper 27 April 2021 Article: 176
Single-atom Fe catalytic amplification-gold nanosol SERS/RRS aptamer as platform for the quantification of trace pollutants Dan LiChongning LiZhiliang Jiang Original Paper 24 April 2021 Article: 175
PtS2 nanosheets as a peroxidase-mimicking nanozyme for colorimetric determination of hydrogen peroxide and glucose Wenxian ZhangXiuping LiWanqing Yue Original Paper 23 April 2021 Article: 174
A sensitive and label-free electrochemical microRNA biosensor based on Polyamidoamine Dendrimer functionalized Polypyrrole nanowires hybrid Dongwei WangJiasheng Wang Original Paper 23 April 2021 Article: 173
In-site and solvent-free exfoliation of porous graphene oxide from pencil lead fiber for solid-phase microextraction of cadmium ion before GF-AAS determination Yuan YangYao LinChengbin Zheng Original Paper 23 April 2021 Article: 172
5,10,15,20-tetrakis (4-carboxyl phenyl) porphyrin–functionalized urchin-like CuCo2O4 as an excellent artificial nanozyme for determination of dopamine Yanlei HeNing LiQingyun Liu Original Paper 23 April 2021 Article: 171
Electrochemical aptasensor based on Mo2C/Mo2N and gold nanoparticles for determination of chlorpyrifos Zhenfeng LinXin LiuHuayu Huang Original Paper 23 April 2021 Article: 170
Ultrasensitive DNA methyltransferase activity sensing and inhibitor evaluation with highly photostable upconversion nanoparticle transducer Mingmin WuMengtian ZhangLi Wu Original Paper 23 April 2021 Article: 169
State-of-the-art progress of switch fluorescence biosensors based on metal-organic frameworks and nucleic acids Ya-peng HuoSha LiuYu Wang Review Article 21 April 2021 Article: 168
Bipyridine-linked three-dimensional covalent organic frameworks for fluorescence sensing of cobalt(II) at nanomole level Lingshuang WangYujie ChenShuo Wang Original Paper 20 April 2021 Article: 167
Photoelectrochemical detection of human epidermal growth factor receptor 2 (HER2) based on Co3O4-ascorbic acid oxidase as multiple signal amplifier Junjun LuoDong LiangXiang Chen Original Paper 20 April 2021 Article: 166
A multifunctional near-infrared fluorescent sensing material based on core-shell upconversion nanoparticles@magnetic nanoparticles and molecularly imprinted polymers for detection of deltamethrin Ting GuoChangchang WangLiang Ma Original Paper 15 April 2021 Article: 165
Interfacial interactions of SERS-active noble metal nanostructures with functional ligands for diagnostic analysis of protein cancer markers Han-Jung RyuWon Kyu LeeJae-Seung Lee Review Article 12 April 2021 Article: 164
An electrochemical chiral sensor based on the synergy of chiral ionic liquid and 3D-NGMWCNT for tryptophan enantioselective recognition Nijuan LiuJingjing LiuZunli Mo Original Paper 11 April 2021 Article: 163
Colorimetric detection of acetylcholinesterase and its inhibitor based on thiol-regulated oxidase-like activity of 2D palladium square nanoplates on reduced graphene oxide Bingsong YanWendong LiuChuanxia Chen Original Paper 10 April 2021 Article: 162
NiFe2O4-based magnetic covalent organic framework nanocomposites for the efficient adsorption of brominated flame retardants from water Xuemei WangHong JiXiaoquan Lu Original Paper 09 April 2021 Article: 161
Fabrication of Cu-hemin metal-organic-frameworks nanoflower supported on three-dimensional reduced graphene oxide for the amperometric detection of H2O2 Shiying ZhouLiuyi JiangChangjun Hou Original Paper 08 April 2021 Article: 160
Process-property correlations in laser-induced graphene electrodes for electrochemical sensing Arne BehrentChristian GriescheAntje J. Baeumner Original Paper Open access 07 April 2021 Article: 159
A self-correcting fluorescent assay of tyrosinase based on Fe-MIL-88B-NH2 nanozyme Ying SunTianran LinShulin Zhao Original Paper 06 April 2021 Article: 158
Portable smartphone device-based multi-signal sensing system for on-site and visual determination of alkaline phosphatase in human serum Shuxin ZhangZhiwei LuTao Liu Original Paper 06 April 2021 Article: 157
A MnO2 nanosheet-assisted ratiometric fluorescence probe based on carbon quantum dots and o-phenylenediamine for determination of 6-mercaptopurine Xuanxuan AnRuchun ChenXiaoli Hu Original Paper 06 April 2021 Article: 156
Colorimetric determination of acid phosphatase activity and inhibitor screening based on in situ polymerization of aniline catalyzed by gold nanoparticles Hui LiuPengcheng HuangLihua Ma Original Paper 06 April 2021 Article: 155
Nanoplatform based on GSH-responsive mesoporous silica nanoparticles for cancer therapy and mitochondrial targeted imaging Hang HeSong MengCao Li Original Paper 06 April 2021 Article: 154
Salt-resistant nanosensor for fast sulfadimethoxine tracing based on oxygen-doped g-C3N4 nanoplates Qiusu WangChenmin XuGuoxiang Wang Original Paper 06 April 2021 Article: 153
LC-MS analysis of nitroguanidine compounds by catalytic reduction using palladium modified graphitic carbon nitride catalyst Vitaly NikolaevSergey SladkevichOvadia Lev Original Paper 04 April 2021 Article: 152
Electrochemiluminescence sensor based on cyclic peptides-recognition and Au nanoparticles assisted graphitic carbon nitride for glucose determination Ying GuYuanling HuZhenhua Ge Original Paper 04 April 2021 Article: 151
Ti4+-immobilized hierarchically porous zirconium-organic frameworks for highly efficient enrichment of phosphopeptides Yanting HeQiong ZhengZian Lin Original Paper 04 April 2021 Article: 150
Ion-to-electron capacitance of single-walled carbon nanotube layers before and after ion-selective membrane deposition Elena ZdrachekEric Bakker Original Paper Open access 02 April 2021 Article: 149
Determination of patulin using dual-dummy templates imprinted electrochemical sensor with PtPd decorated N-doped porous carbon for amplification Xiaopeng HuYide XiaBaizhao Zeng Original Paper 02 April 2021 Article: 148
Laser-induced breakdown spectroscopy as a readout method for immunocytochemistry with upconversion nanoparticles Pavel PořízkaKarolína VytiskováZdeněk Farka Original Paper 02 April 2021 Article: 147