CdSe quantum dots decorated by mercaptosuccinic acid as fluorescence probe for Cu2+

Synthesis of porous starch xerogels modified with mercaptosuccinic acid to remove hazardous gardenia yellow

“…For MSA in Fig. 3(b), the weak peaks at 2650 and 2547 cm −1 were due to the stretching vibrations of SH, and the sharp and strong peak at 1691 cm −1 was related to the C O groups on MSA [31]. The FT-IR spectra of PSX/MSA5 (Fig.…”

Mercaptosuccinic acid modified silicon particle inks: Production, structural, and electrical characterizations

“…MSA is a short chain carboxylic acid, and is known as a surface modifier that makes various particles highly dispersible in water. The reported MSA-modified particles include metal particles (e.g., Au [19], Ag [20], Pt [21]), semiconductor particles (e.g., CdS [22], CdSe [23], CdTe [24], TiO 2 [25]) and magnetic particles (e.g., Fe 3 O 4 [26]). Here, for the first time, we produce MSA-modified Si particles to be used as ink particles, and evaluate their structural and electrical properties.…”

Hydrothermal Routes for the Synthesis of CdSe Core Quantum Dots

“…540 nm. The fluorescence of these dots was found to be sensitive to Cu 2+ ions (limit of detection 3.4 nmol.L -1 ) but not to other physiologically important cations (Zn 2+ , Mg 2+ , Fe 3+ , …) (Chen et al, 2011).…”