Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dechen Jiang"'
Publikováno v:
Chemistry – An Asian Journal. 16:4049-4052
The generation of free radicals is a key process in the formation and the collapse of the bubbles in water, however, the direct and dynamic observation of the radicals in this process at single bubbles has never been achieved. Here, the hydroxyl (OH.
Publikováno v:
The Analyst. 146:5528-5532
Conventional photoelectrochemical (PEC) analysis mostly utilizes photoactive material modified planar indium tin oxides (ITOs) to obtain photocurrent responses for the measurement of analytes in solution. In this work, a CdS quantum dot (QD) modified
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 33(48)
The oxidation of transition metal dichalcogenides (TMDCs) has been extensively studied and applied in electronics, optics, and energy sources because of its tunable structure and performance. However, due to the lack of appropriate technology, dynami
Publikováno v:
The Analyst. 145(14)
Upconverting ion-selective nanoparticles that emit light at the near-infrared region are prepared here. The transport of calcium ions induces the deprotonation of the incorporated chromoionophore (P6) through ion exchange resulting in an increase in
Publikováno v:
Sensors and Actuators B: Chemical. 329:129208
The pursuit of strong electrochemiluminescence (ECL) at a low voltage is crucial, but challenging, for further development of ECL based bioanalysis, especially at single cells. In this work, single lithium iron phosphate (LiFePO4, LFP) nanoparticles
Publikováno v:
Analytical chemistry. 91(1)
Obtaining steady-state bright electrochemiluminescence (ECL) at single nanoparticles is crucial but challenging for the realization of the single-nanoparticle electrochemical sensing of single cells. In this work, steady-state bright ECL is implement
Publikováno v:
RSC Advances. 6:39480-39483
Co3O4-cored carbon dots were prepared to induce chemiluminescence from the carbon dots in the presence of hydrogen peroxide at neutral pH. Neither a strong oxidative agent nor alkaline was needed as a co-reactant, which permitted for the first time t
Publikováno v:
Sensors and Actuators B: Chemical. 219:100-104
Durable all solid-contact H2PO4−-selective electrodes were developed using a facile one-step drop casting method, which doped the ion-sensing components, uranyl salophene and multiwall carbon nanotubes (MWCNTs) composites directly on a solid substr
Publikováno v:
Analytical chemistry. 90(13)
In this paper, novel calcium-selective nanospheres incorporating Pluronic F127 and (4-carboxybutyl) triphenylphosphonium bromide (TPP) as shell layers were designed to monitor the level of free calcium ion in mitochondria and lysosomes at living cell
Publikováno v:
Inorganic chemistry. 57(8)
Aggregation-induced emission has been extensively found in organic compounds and metal complexes. In contrast, aggregation-induced electrochemiluminescence (AI-ECL) is rarely observed. Here, we employ two tridentate ligands [2,2':6',2″-terpyridine