Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Shuang Wang"'
Publikováno v:
Sensors and Actuators B: Chemical. 291:42-47
In this work, a simple, enzyme-free and ultrasensitive resonance light scattering (RLS) method was developed based on graphene quantum dots (GQDs) with a catalytic hairpin assembly amplification strategy for selective detection of mutant DNA. This me
Autor:
Xumei Zhang, Kangjun Xie, Liu Maoxiang, Juanjuan Gao, Shupeng Zhang, Shuang Wang, Qian Yueyue, Haiou Song, Chuang Ma
Publikováno v:
Sensors and Actuators B: Chemical. 274:441-450
A highly sensitive and electrochemically active sensor has been fabricated by using an ethanolamine (AE) and Ag-nanoparticle (AgNP) dual-functionalized graphene oxide (fG) architecture (Ag-AEfG). The Ag-AEfG nanocomposites can be constructed via a on
Publikováno v:
Sensors and Actuators B: Chemical. 265:67-74
An enzyme-free fluorometric and colorimetric dual-mode assay for the determination of adenosine triphosphate (ATP) was designed based on the specific recognition ability of fluorescent labeled aptamer (FAM-Apt) for target (ATP) and cDNAs modified gol
Publikováno v:
Sensors and Actuators B: Chemical. 258:358-364
An efficient turn-on fluorescent sensor has been developed by a luminescent metal-organic framework Eu(O-cpia)(phen) (1) with 5-(2-carboxy-phenoxy)- 1,3-benzenedicarboxylic acid (O-cpiaH3) and 1,10-phenanthroline (phen). It displayed a high selectivi
Autor:
Juanjuan Gao, Shuang Wang, Haiou Song, Qian Yueyue, Liu Maoxiang, Kuan Sun, Kangjun Xie, Chuang Ma, Shupeng Zhang
Publikováno v:
Sensors and Actuators B: Chemical. 255:1655-1662
A highly conductive and electrochemically active film has been successfully fabricated by combining beta-cyclodextrin with acid-treated poly(3, 4-ethylenedioxythiophene):polystyrene (denoted as CD-f-PEDOT:PSS). The unique properties of the high perfo
Publikováno v:
Sensors and Actuators B: Chemical. 254:1101-1109
A novel MoS2-NiCo2O4 architecture with highly sensitive determination toward glucose is constructed successfully in this work. MoS2 nanosheets are regarded as clever connectors to connect NiCo2O4 nanoplates together, which would inspire the electroca
Autor:
Shuang Wang, Kangjun Xie, Haiou Song, Qian Yueyue, Liu Maoxiang, Wei Jiang, Juanjuan Gao, Shupeng Zhang, Aimin Li
Publikováno v:
Sensors and Actuators B: Chemical. 243:184-194
To develop simple and sensitive electrocatalytic technique for toxic nitrite determination is significantly important. Electrochemical nitrite sensor has attracted tremendous attention owing to its high sensitivity, selectivity and short response tim
Autor:
Shuang Wang, Shuangchen Ruan, Jinde Yin, Huifeng Wei, Peiguang Yan, Tiegen Liu, Junfeng Jiang
Publikováno v:
Sensors and Actuators B: Chemical. 238:518-524
We demonstrate a compact all-fiber-optic vector magnetometer based on Mach-Zehnder interferometer by utilizing nano-magnetic fluid filled double-clad photonic crystal fiber (DC-PCF). The magnetic fluid (MF) serving as sensing elements is injected int
Publikováno v:
Sensors and Actuators B: Chemical. 323:128669
A novel hybrid networks of molecularly imprinted poly(9-carbazoleacetic acid) and multi-walled carbon nanotubes (MWCNTs) was developed applying the electro-polymerization technique for the simultaneous voltammetric determination of dopamine and epine
Publikováno v:
Sensors and Actuators B: Chemical. 306:127583
Current fluorescence immunoassays generally employ synthetic fluorophore-labeled antibody and complicated fluorescence regulation process. We are dedicated to developing a conceptual fluorescent enzyme-linked immunosorbent assay (ELISA) based on enzy