Stepanidenko, Evgeniia A. published the artcileStrongly luminescent composites based on carbon dots embedded in a nanoporous silicate glass, HPLC of Formula: 123-39-7, the main research area is nanoporous silicate glass carbon dot luminescent composite optical property; carbon dots; composite materials; nanoporous silicate glass; photoluminescence.
Luminescent composites based on entirely non-toxic, environmentally friendly compounds are in high demand for a variety of applications in photonics and optoelectronics. Carbon dots are a recently developed kind of luminescent nanomaterial that is eco-friendly, biocompatible, easy-to-obtain, and inexpensive, with a stable and widely tunable emission. Herein, we introduce luminescent composites based on carbon dots of different chem. compositions and with different functional groups at the surface which were embedded in a nanoporous silicate glass. The structure and optical properties of these composites were comprehensively examined using electron microscopy, Fourier transform IR transmission, UV-Vis absorption, and steady-state and time-resolved photoluminescence. It is shown that the silicate matrix efficiently preserved, and even enhanced the emission of different kinds of carbon dots tested. The photoluminescence quantum yield of the fabricated nanocomposite materials reached 35-40%, which is comparable to or even exceeds the values for carbon dots in solution
Nanomaterials published new progress about Absorption. 123-39-7 belongs to class amides-buliding-blocks, name is N-Methylformamide, and the molecular formula is C2H5NO, HPLC of Formula: 123-39-7.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics