Surface decorating of CH3NH3PbBr3 nanoparticles with chemically adsorbed porphyrin
Sign Up to like & getrecommendations! Published in 2019 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-019-04479-5
Abstract: AbstractAn organolead halide (CH3NH3PbBr3) nanoparticle was modified successfully with a porphyrin (POR) bearing an -NH3+ head group. The nanoparticles are homogeneous with high crystallinity. The photoluminescence of CH3NH3PbBr3 is quenched completely by the chemically adsorbed… read more here.
Keywords: ch3nh3pbbr3 nanoparticle; chemically adsorbed; por; surface ... See more keywords
Graphene oxide wrapped CH3NH3PbBr3 perovskite quantum dots hybrid for photoelectrochemical CO2 reduction in organic solvents
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.09.215
Abstract: Abstract Lead halide perovskite have primarily considered as photovoltaic materials for luminescent materials and optoelectronic devices. However, lead halide perovskite is assumed to be unsuitable for photoelectrochemical conversion due to the instability in humid environment… read more here.
Keywords: quantum dots; co2; perovskite quantum; oxide wrapped ... See more keywords
Suppressed phase and structural evolution of CH3NH3PbBr3 microwires to (CH3)2NH2PbBr3 by addition of hydrazine bromide
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.150691
Abstract: Abstract Organic acids, adopted in the conventional synthetic methods of metal halide perovskite (MHP) nanocrystals (NCs), have shown to accelerate the formation of (CH3)2NH2± cations in the colloidal solution, resulting in the morphological and phase… read more here.
Keywords: ch3nh3; ch3nh3pbbr3; bromide; mhp ... See more keywords
Detachable surface plasmon substrate to enhance CH3NH3PbBr3 lasing
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.04.005
Abstract: Abstract Surface plasmons can make highly spatial confinement and near-field enhancement at the metal/dielectric interface and decrease optical loss. Here, we introduced detachable aluminum nanoparticles (Al NPs) substrate to enhance CH3NH3PbBr3 perovskite lasing performances, and… read more here.
Keywords: surface; enhance ch3nh3pbbr3; ch3nh3pbbr3; substrate enhance ... See more keywords
Self-Assembled Growth of Ultrastable CH3NH3PbBr3 Perovskite Milliwires for Photodetectors.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b05664
Abstract: The unstability of organolead halide perovskite under continuous illumination, moisture, and high temperature has seriously impeded its commercial development for long-period applications. Here, a facile method was developed to grow ultrastable CH3NH3PbBr3 milliwires through the… read more here.
Keywords: pbbr2; ultrastable ch3nh3pbbr3; assembled growth; self assembled ... See more keywords
Lasing mode evolution and regulation of the perovskite CH3NH3PbBr3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc03367b
Abstract: Due to their high absorption efficiency, great carrier diffusion length, and low surface recombination velocity, lead halide perovskite micro- and nano-lasers have been extensively studied for their potential applications in optoelectronic devices and photonics integration.… read more here.
Keywords: ch3nh3pbbr3; mode evolution; lasing mode; evolution regulation ... See more keywords
Stability of Hybrid Organic-Inorganic Perovskite CH3NH3PbBr3 Nanocrystals under Co-Stresses of UV Light Illumination and Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9081158
Abstract: Hybrid organic–inorganic metal halide perovskite nanocrystals (NCs) are among the candidates for color conversion materials in displays, especially in NC-based micro-light-emitting diode (micro-LED) displays. However, these NCs are still lacking long-term stability, which has hindered… read more here.
Keywords: perovskite; ch3nh3pbbr3; organic inorganic; light illumination ... See more keywords