More attention is being paid to the environmental analysis because of the increasingly
serious environmental pollution. Due to the superiority of low interference, excellent …

Carbon dots (CDs) are optically active carbon-based nanomaterials. These nanomaterials
can change their light emission properties in response to various external stimuli such as …

FeOOH nanorods, as one-dimensional nanomaterials, have been widely used in many
fields due to their stable properties, low cost, and easy synthesis, but their application in the …

Numerous ratiometric fluorescence nanozyme sensors are developed, though, fluorescence-
scattering ratiometric sensors based on nanozymes are hardly reported. First-order …

Label-free electrochemiluminescence (ECL) immunoassays (lf-ECLIA), based on biomarker-
induced ECL signal changes, have attracted increasing attention due to the simple, rapid …

Modulating the photon emission of the luminophore for boosting chemiluminescence (CL)
response is very crucial for the construction of highly sensitive sensors via the introduction of …

The narrow pH range of Fenton oxidation restricts its applicability in water pollution
treatment. In this work, a CDs/g-C3N4/Cu x O composite was synthesized via a stepwise …

Rare earth-carbon dots (RE-CDs) hybrid nanomaterials with the merits of both RE and CDs
have rapidly emerging as highly promising functional materials in biochemical analysis. In …

Abstract The mercury ion (Hg2+) is regarded as one of the toxic cations that is extremely
harmful and dangerous to human health and the environment. With this growing awareness …

Abstract A novel heteroatomic N, P and S co-doped core-shell material (MnFe 3 O 4@ PZS)
was synthesized by a simple polycondensation hydro-thermal method, and used as the …