ZnO-Ti3 C2 MXene Electron Transport Layer for High External Quantum Efficiency Perovskite Nanocrystal Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced science"
DOI: 10.1002/advs.202001562
Abstract: 2D transition metal carbides, nitrides, and carbonitrides called MXenes show outstanding performance in many applications due to their superior physical and chemical properties. Herein, a ZnO-MXene mixture with different contents of Ti3 C2 is applied… read more here.
Keywords: transport; ti3 mxene; electron transport; efficiency ... See more keywords
Perovskite-Nanocrystal-Doped Cellulose Nanocrystal Ligands for Electrospun Nanofibers with Excellent Stability.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207685
Abstract: Because of their exceptional physical and thermal properties, cellulose nanocrystals (CNCs) are a highly promising bio-based material for reinforcing fillers. Studies have revealed that some functional groups from CNCs can be used as a capping… read more here.
Keywords: doped cellulose; nanocrystal doped; embedded nanofibers; stability ... See more keywords
Chiral Perovskite Nanocrystal Growth inside Helical Hollow Silica Nanoribbons.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c04823
Abstract: Helical perovskite nanocrystals (H-PNCs) were prepared using nanometric silica helical ribbons as platforms for the in situ growth of the crystals using the supersaturated recrystallization method. The H-PNCs grow inside nanometric helical porous silica, and… read more here.
Keywords: growth inside; growth; nanocrystal growth; chiral perovskite ... See more keywords
Stable and Efficient Green Perovskite Nanocrystal-Polysilazane Films for White LEDs Using an Electrospray Deposition Process.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b04164
Abstract: We successfully fabricated a stable, efficient, and easy-to-use CsPbBr3 perovskite nanocrystal (PeNC)-embedded inorganic polymer film through an encapsulation step with a Si-N/Si-O-based polysilazane (PSZ) matrix via the electrospray (e-spray) deposition of a silazane (SZ) oligomer-decorated… read more here.
Keywords: stable efficient; deposition; penc solution; perovskite nanocrystal ... See more keywords
Ultrastable, Deformable, and Stretchable Luminescent Organic-Inorganic Perovskite Nanocrystal-Polymer Composites for 3D Printing and White Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b06248
Abstract: Organic-inorganic perovskite nanocrystals with excellent optoelectronic properties have been utilized in various applications, despite their stability issue. The perovskite materials are sensitive to environments such as polar solvents, moisture, and heat. Thus, they are not… read more here.
Keywords: organic inorganic; deformable stretchable; inorganic perovskite; perovskite nanocrystals ... See more keywords
Electron-Hole Binding Governs Carrier Transport in Halide Perovskite Nanocrystal Thin Films.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00369
Abstract: Two-dimensional halide perovskite nanoplatelets (NPLs) have exceptional light-emitting properties, including wide spectral tunability, ultrafast radiative decays, high quantum yields (QY), and oriented emission. Due to the high binding energies of electron-hole pairs, excitons are generally… read more here.
Keywords: diffusion; electron hole; thin films; halide perovskite ... See more keywords
Ultrahigh-resolution full-color perovskite nanocrystal patterning for ultrathin skin-attachable displays
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.add0697
Abstract: High-definition red/green/blue (RGB) pixels and deformable form factors are essential for the next-generation advanced displays. Here, we present ultrahigh-resolution full-color perovskite nanocrystal (PeNC) patterning for ultrathin wearable displays. Double-layer transfer printing of the PeNC and… read more here.
Keywords: full color; ultrahigh resolution; color; resolution full ... See more keywords