A flower-like hybrid material composed of Fe3O4, graphene oxide and CdSe nanodots for magnetic solid phase extraction of ibuprofen prior to its quantification by HPLC detection Gokhan SarpErkan Yilmaz Original Paper 04 November 2019 Article: 744
Amperometric sensing of catechol by using a nanocomposite prepared from Ag/Ag2O nanoparticles and N,S-doped carbon quantum dots Tianrong ZhanGuiyan DingHongni Teng Original Paper 04 November 2019 Article: 743
Solid-phase microextraction of triazine herbicides via cellulose paper coated with a metal-organic framework of type MIL-101(Cr), and their quantitation by HPLC-MS Yanxiao JiangPinyi MaDaqian Song Original Paper 04 November 2019 Article: 742
A Schiff base modified graphene oxide film for anodic stripping voltammetric determination of arsenite Ranjeet KaurShweta RanaPriyanka Narula Original Paper 04 November 2019 Article: 741
Luminescent metal organic frameworks with recognition sites for detection of hypochlorite through energy transfer Lan GuoYuan LiuLian Xia Original Paper 04 November 2019 Article: 740
A review on nanomaterial-based field effect transistor technology for biomarker detection Leila SyedmoradiAnita AhmadiKobra Omidfar Review Article 01 November 2019 Article: 739
Hollow Prussian Blue nanocubes as peroxidase mimetic and enzyme carriers for colorimetric determination of ethanol Shuangling WangHan YanMeng Li Original Paper 01 November 2019 Article: 738
A self-powered photoelectrochemical aptamer probe for oxytetracycline based on the use of a NiO nanocrystal/g-C3N4 heterojunction Wei DuanPengcheng YanHenan Li Original Paper 01 November 2019 Article: 737
A fluorometric method for mercury(II) detection based on the use of pyrophosphate-modified carbon quantum dots Qianqian DuanXiaoyuan WangShengbo Sang Original Paper 31 October 2019 Article: 736
C3N4 nanosheet-supported Prussian Blue nanoparticles as a peroxidase mimic: colorimetric enzymatic determination of lactate Dandan ZhouCongsen WangMinghui Yang Original Paper 31 October 2019 Article: 735
Gold nanostar-based voltammetric sensor for chromium(VI) Susom DuttaGuinevere StrackPradeep Kurup Original Paper 31 October 2019 Article: 734
Simultaneous determination of paracetamol and p-aminophenol using glassy carbon electrode modified with nitrogen- and sulfur- co-doped carbon dots Jingjing WangHua ZhangYingchun Li Original Paper 31 October 2019 Article: 733
Colorimetric and electrochemical arsenate assays by exploiting the peroxidase-like activity of FeOOH nanorods Xiao-Li ZhongShao-Hua WenJian-Ding Qiu Original Paper 30 October 2019 Article: 732
Organic polymer dot-based fluorometric determination of the activity of horseradish peroxidase and of the concentrations of glucose and the insecticidal protein toxin Cry1Ab/Ac Xin ChengLinhao SunJimei Ma Original Paper 29 October 2019 Article: 731
Ratiometric optical thermometer based on the use of manganese(II)-doped Cs3Cu2I5 thermochromic and fluorescent halides Peng DuPeiqing CaiZugang Liu Original Paper 28 October 2019 Article: 730
Optical aptasensing of mercury(II) by using salt-induced and exonuclease I-induced gold nanoparticle aggregation under dark-field microscope observation Yanan LiQingyun LiuZhengbo Chen Original Paper 28 October 2019 Article: 729
Fluorometric determination of aflatoxin B1 using a labeled aptamer and gold nanoparticles modified with a complementary sequence acting as a quencher Chao WangYapiao LiQiang Zhao Original Paper 27 October 2019 Article: 728
Solar light induced synthesis of silver nanoparticles by using lignin as a reductant, and their application to ultrasensitive spectrophotometric determination of mercury(II) Qingtong ZhangChangzhou ChenDouyong Min Original Paper 27 October 2019 Article: 727
Reusable chemiluminescent fiber optic aptasensor for the determination of 17β-estradiol in water samples Rong YangJiayao LiuFeng Long Original Paper 27 October 2019 Article: 726
Impedimetric aptasensor for Pseudomonas aeruginosa by using a glassy carbon electrode modified with silver nanoparticles Mahmoud RoushaniMasoumeh SarabaegiFazal Pourahmad Original Paper 26 October 2019 Article: 725
Sensing of cocaine using polarized optical microscopy by exploiting the conformational changes of an aptamer at the water/liquid crystal interface Shihong WangGuannan ZhangZhaoyang Wu Original Paper 26 October 2019 Article: 724
Ratiometric fluorometric determination of silver(I) by using blue-emitting silicon- and nitrogen-doped carbon quantum dots and red-emitting N-acetyl-L-cysteine-capped CdTe quantum dots Huifang WuChanglun Tong Original Paper 26 October 2019 Article: 723
A gold electrode modified with a gold-graphene oxide nanocomposite for non-enzymatic sensing of glucose at near-neutral pH values Chaohui HeJiakai WangYunbin He Original Paper 26 October 2019 Article: 722
Fluorometric visualization of mucin 1 glycans on cell surfaces based on rolling-mediated cascade amplification and CdTe quantum dots XiaoTong YangYingYing TangDong Zhu Original Paper 26 October 2019 Article: 721
Electrochemical aptamer-based determination of protein tyrosine kinase-7 using toehold-mediated strand displacement amplification on gold nanoparticles and graphene oxide Zongbing LiZhengkun ZhouXiangmin Miao Original Paper 26 October 2019 Article: 720
Spectrophotometric and visual determination of zoledronic acid by using a bacterial cell-derived nanopaper doped with curcumin Shadab FahamRaouf GhavamiGholamreza Khayatian Original Paper 26 October 2019 Article: 719
Copper-induced synthesis of palladium/copper popcorn nanoparticles as sensors for differential pulse voltammetric determination of dopamine Ming-Hung ChiangBang-De HongChien-Liang Lee Original Paper 25 October 2019 Article: 718
Green fluorescent carbon quantum dots functionalized with polyethyleneimine, and their application to aptamer-based determination of thrombin and ATP Ying GuoJuncai ZhangDaodao Hu Original Paper 25 October 2019 Article: 717
Graphene oxide and enzyme-assisted dual-cycling amplification method for sensitive fluorometric determination of DNA Idorenyin IweZhigang LiJiahao Huang Original Paper 25 October 2019 Article: 716
Fluorometric determination of microRNA using arched probe-mediated isothermal exponential amplification combined with DNA-templated silver nanoclusters Hao WuJun WuPei Zou Original Paper 25 October 2019 Article: 715
Electrochemical sensing of histamine using a glassy carbon electrode modified with multiwalled carbon nanotubes decorated with Ag-Ag2O nanoparticles Nutthaya ButwongJariya KhajonklinJohn H. T. Luong Original Paper 25 October 2019 Article: 714
Colorimetric determination of mercury(II) ion based on DNA-assisted amalgamation: a comparison study on gold, silver and Ag@Au Nanoplates Yao ZhangLan ZhangXingguo Liang Original Paper 25 October 2019 Article: 713
Ultrasensitive resistivity-based ethanol sensor based on the use of CeO2-Fe2O3 core-shell microclusters Nagabandi JayababuMadhukar PolojuMusugu Venkata Ramana Reddy Original Paper 24 October 2019 Article: 712
A composite prepared from carboxymethyl chitosan and aptamer-modified gold nanoparticles for the colorimetric determination of Salmonella typhimurium Jiecan YiPian WuCuimei Chen Original Paper 24 October 2019 Article: 711
Polycaprolactone nanofibers functionalized with a dopamine coating for on-line solid phase extraction of bisphenols, betablockers, nonsteroidal drugs, and phenolic acids Martina HákováLucie Chocholoušová HavlíkováDalibor Šatínský Original Paper 24 October 2019 Article: 710
Electrochemical lead(II) biosensor by using an ion-dependent split DNAzyme and a template-free DNA extension reaction for signal amplification Li ZhangHanmei DengYali Yuan Original Paper 24 October 2019 Article: 709
Red emissive boron and nitrogen co-doped “on-off-on” carbon dots for detecting and imaging of mercury(II) and biothiols Lan-Fang PangHao WuHong Wang Original Paper 23 October 2019 Article: 708
Fluorometric determination of ssDNA based on functionalized magnetic microparticles and DNA supersandwich self-assemblies Yufei LiuJingfang ShangguanSuping Bai Original Paper 21 October 2019 Article: 707
Palygorskite modified with N-doped carbon for sensitive determination of lead(II) by differential pulse anodic stripping voltammetry Peng YanShilin ZhangAidong Tang Original Paper 21 October 2019 Article: 706
Bimodal determination of immunoglobulin E by fluorometry and ICP-MS by using platinum nanoclusters as a label in an immunoassay Ana Lores-PadínMaría Cruz-AlonsoRosario Pereiro Original Paper 19 October 2019 Article: 705
Reduced graphene oxide nanosheets modified with nickel disulfide and curcumin nanoparticles for non-enzymatic electrochemical sensing of methyl parathion and 4-nitrophenol Alma MejriAbdelmoneim MarsAhmed Hichem Hamzaoui Original Paper 19 October 2019 Article: 704
Ultrasensitive electrochemical sensing of dopamine by using dihydroxylatopillar[5]arene-modified gold nanoparticles and anionic pillar[5]arene-functionalized graphitic carbon nitride Xiaoping TanShuhua HeLong Yang Original Paper 18 October 2019 Article: 703
Preparation of hollow porous molecularly imprinted and aluminum(III) doped silica nanospheres for extraction of the drugs valsartan and losartan prior to their quantitation by HPLC Habibeh GholamiMehrorang GhaediAhmad Reza Bagheri Original Paper 16 October 2019 Article: 702
Colorimetric determination of copper(II) by using branched-polyethylenimine droplet evaporation on a superhydrophilic-superhydrophobic micropatterned surface Hong ShaoXiaokun WenHuiying Zhao Original Paper 16 October 2019 Article: 701
Assay of 1-hydroxypyrene via aggregation-induced quenching of the fluorescence of protamine-modified gold nanoclusters and 9-hydroxyphenanthrene-based sensitization Jin-Hua XueLing LiuLe Li Original Paper 16 October 2019 Article: 700
A vertical flow microarray chip based on SERS nanotags for rapid and ultrasensitive quantification of α-fetoprotein and carcinoembryonic antigen Di ZhangLi HuangXiangwei Zhao Original Paper 15 October 2019 Article: 699
Electrochemical determination of the antipsychotic medication clozapine by a carbon paste electrode modified with a nanostructure prepared from titania nanoparticles and copper oxide Mohammad Hossein GhanbariFaezeh Shahdost-FardFarhad Ahmadi Original Paper 15 October 2019 Article: 698
Gold nanoparticle-based signal enhancement of an aptasensor for ractopamine using liquid crystal based optical imaging Ying WangBing WangShiXiong Deng Original Paper 15 October 2019 Article: 697
Novel manganese(II)-based metal-organic gels: synthesis, characterization and application to chemiluminescent sensing of hydrogen peroxide and glucose Jiaqi YuMengya CaoYongxin Li Original Paper 15 October 2019 Article: 696
A multichannel system integrating molecularly imprinted conductive polymers for ultrasensitive voltammetric determination of four steroid hormones in urine Mei-Hwa LeeJames L. ThomasHung-Yin Lin Original Paper 14 October 2019 Article: 695