Collective Diffraction Effects in Perovskite Nanocrystal Superlattices
Sign Up to like & getrecommendations! Published in 2022 at "Accounts of Chemical Research"
DOI: 10.1021/acs.accounts.2c00613
Abstract: Conspectus For almost a decade now, lead halide perovskite nanocrystals have been the subject of a steadily growing number of publications, most of them regarding CsPbBr3 nanocubes. Many of these works report X-ray diffraction patterns… read more here.
Keywords: multilayer diffraction; nanocrystal superlattices; diffraction effects; collective diffraction ... See more keywords
Anisotropic Cracking of Nanocrystal Superlattices.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03123
Abstract: The synthesis colloidal nanocrystals in nonpolar organic solvents has led to exceptional size- and shape-control, enabling the formation of nanocrystal superlattices isostructural to atomic lattices built with nanocrystals rather than atoms. The long aliphatic ligands… read more here.
Keywords: nanocrystal superlattices; anisotropic cracking; cracking nanocrystal;
A General Approach to Stabilize Nanocrystal Superlattices by Covalently Bonded Ligands.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.2c11077
Abstract: Self-assembled inorganic nanocrystal (NC) superlattices are powerful material platforms with diverse structures and emergent functionalities. However, their applications suffer from the low structural stability against solvents and other stimuli, due to the weak interparticle interactions.… read more here.
Keywords: covalently bonded; nanocrystal superlattices; general approach; approach stabilize ... See more keywords
Nanocrystal superlattices: No need to wait.
Sign Up to like & getrecommendations! Published in 2017 at "Nature materials"
DOI: 10.1038/nmat4980
Abstract: In contrast with protocols reporting self-assembly of nanocrystals after synthesis, Pd nanocrystals rapidly form 3D micrometre-size superlattices during growth. The nanocrystals keep growing after assembly, tuning the size of the lattice. read more here.
Keywords: nanocrystal superlattices; need wait; superlattices need;