TY - JOUR
T1 - Synthesis of new perovskite luminescent nanoparticles in the visible range
AU - Audebert, Pierre
AU - Clavier, Gilles
AU - Alain-Rizzo, Valérie
AU - Deleporte, Emmanuelle
AU - Zhang, Sanjun
AU - Lauret, Jean Sébastien
AU - Lanty, Gaëtan
AU - Boissière, Cédric
PY - 2009/1/27
Y1 - 2009/1/27
N2 - New large size luminescent nanoparticles have been prepared, based on lead bromide or iodide organic perovskites. The luminescent center is made of PbX42- octahedrons. The preparation of the nanoparticles stems from fast nebulization and subsequent lyophilization of perovskite DMF solutions. The particles described have an average size of 60 nm, but a 20-500 nm range is in principle accessible. These new nanoparticles constitute an alternative to Q-dots which allows variable size while retaining the same emission wavelength, like silica particles functionalized with organic dyes, but with a higher stability under illumination.
AB - New large size luminescent nanoparticles have been prepared, based on lead bromide or iodide organic perovskites. The luminescent center is made of PbX42- octahedrons. The preparation of the nanoparticles stems from fast nebulization and subsequent lyophilization of perovskite DMF solutions. The particles described have an average size of 60 nm, but a 20-500 nm range is in principle accessible. These new nanoparticles constitute an alternative to Q-dots which allows variable size while retaining the same emission wavelength, like silica particles functionalized with organic dyes, but with a higher stability under illumination.
UR - https://www.scopus.com/pages/publications/61849176395
U2 - 10.1021/cm8020462
DO - 10.1021/cm8020462
M3 - 文章
AN - SCOPUS:61849176395
SN - 0897-4756
VL - 21
SP - 210
EP - 214
JO - Chemistry of Materials
JF - Chemistry of Materials
IS - 2
ER -