TY - JOUR
T1 - High-Purity Hybrid Organolead Halide Perovskite Nanoparticles Obtained by Pulsed-Laser Irradiation in Liquid
AU - Amendola, Vincenzo
AU - Fortunati, Ilaria
AU - Marega, Carla
AU - Abdelhady, Ahmed L.
AU - Saidaminov, Makhsud I.
AU - Bakr, Osman
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors thank Stefano Scaramuzza for support with LAL. Financial support from the University of Padova (PRAT no. CPDA114097/11) is gratefully acknowledged.
PY - 2016/12/14
Y1 - 2016/12/14
N2 - Nanoparticles of hybrid organic-inorganic perovskites have attracted a great deal of attention due to their variety of optoelectronic properties, their low cost, and their easier integration into devices with complex geometry, compared with microcrystalline, thin-film, or bulk metal halides. Here we present a novel one-step synthesis of organolead bromide perovskite nanocrystals based on pulsed-laser irradiation in a liquid environment (PLIL). Starting from a bulk CHNHPbBr crystal, our PLIL procedure does not involve the use of high-boiling-point polar solvents or templating agents, and runs at room temperature. The resulting nanoparticles are characterized by high crystallinity and are completely free of any microscopic product or organic coating layer. We also demonstrate the straightforward inclusion of laser-generated perovskite nanocrystals in a polymeric matrix to form a nanocomposite with single- and two-photon luminescence properties.
AB - Nanoparticles of hybrid organic-inorganic perovskites have attracted a great deal of attention due to their variety of optoelectronic properties, their low cost, and their easier integration into devices with complex geometry, compared with microcrystalline, thin-film, or bulk metal halides. Here we present a novel one-step synthesis of organolead bromide perovskite nanocrystals based on pulsed-laser irradiation in a liquid environment (PLIL). Starting from a bulk CHNHPbBr crystal, our PLIL procedure does not involve the use of high-boiling-point polar solvents or templating agents, and runs at room temperature. The resulting nanoparticles are characterized by high crystallinity and are completely free of any microscopic product or organic coating layer. We also demonstrate the straightforward inclusion of laser-generated perovskite nanocrystals in a polymeric matrix to form a nanocomposite with single- and two-photon luminescence properties.
UR - http://hdl.handle.net/10754/622662
UR - http://onlinelibrary.wiley.com/doi/10.1002/cphc.201600863/full
UR - http://www.scopus.com/inward/record.url?scp=85006867302&partnerID=8YFLogxK
U2 - 10.1002/cphc.201600863
DO - 10.1002/cphc.201600863
M3 - Article
C2 - 27860172
SN - 1439-4235
VL - 18
SP - 1047
EP - 1054
JO - ChemPhysChem
JF - ChemPhysChem
IS - 9
ER -