Nanocrystal superlattices of thiolated gold

2001 ◽  
Author(s):  
Kenneth Klabunde ◽  
Savka Stoeva ◽  
B. Prasad ◽  
Xiaomin Lin ◽  
Christopher Sorensen
Keyword(s):  
Nanocrystal Superlattices

Band Occupation and Charge Transport in CdSe Nanocrystal Superlattices

2018 ◽  
Author(s):  
Maryam Alimoradi Jazi ◽  
Wiel Evers ◽  
Thomas Altantzis ◽  
Christophe Delerue ◽  
Sara Bals ◽  
...  
Keyword(s):  
Charge Transport ◽  
Nanocrystal Superlattices

Three-Dimensional Hexagonal Close-Packed Superlattices of Passivated Ag Nanocrystals

1997 ◽  
Vol 3 (S2) ◽  
pp. 431-432
Author(s):  
S. A. Harfenist ◽  
Z. L. Wang ◽  
R. L. Whetten ◽  
I. Vezmar ◽  
M. M. Alvarez ◽  
...  
Keyword(s):  
Carbon Film ◽  
Three Dimensional ◽  
Structure Characterization ◽  
Self Assembled Monolayers ◽  
Hexagonal Close Packed ◽  
Self Assembling ◽  
Transmission Electron ◽  
Assembled Monolayers ◽  
High Resolution Tem ◽  
Nanocrystal Superlattices

Silver nanocrystals passivated by dodecanethiol self-assembled monolayers were produced using an aerosol technique described in detail elsewhere [1]. Self-assembling passivated nanocrystal-superlattices (NCS's) involve self-organization into monolayers, thin films, and superlattices of size-selected nanoclusters encapsulated in a protective compact coating [2,3,4,5,6,7]. We report the preparation and structure characterization of three-dimensional (3-D) hexagonal close-packed Ag nanocrystal supercrystals from Ag nanocrystals of ˜4.5 nm in diameters. The crystallography of the superlattice and atomic core lattices were determined using transmission electron microscopy (TEM) and high-resolution TEM.SEM was used to image the nanocrystal superlattices formed on an amorphous carbon film of an TEM specimen grid (fig. la). The superlattice films show well shaped, sharply faceted, triangular shaped sheets. Figure lb depicts numerous Ag nanocrystal aggregates uniformly distributed over the imaging region. Inset in this figure is an enlargement of the boxed region at the edge of a supercrystal typifying the ordered nanocrystal packing.

Controlled reactive assembly of colloidal nanocrystal superlattices: mechanism and kinetics

2021 ◽  
Author(s):  
Daniel Balazs ◽  
Jessica Cimada da Silva ◽  
Tyler Dunbar ◽  
Maria Ibánez ◽  
Tobias Hanrath
Keyword(s):  
Nanocrystal Superlattices ◽  
Mechanism And Kinetics

scholarly journals Long Range Order and Atomic Connectivity in Two-Dimensional Square PbSe Nanocrystal Superlattices

2015 ◽  
Vol 21 (S3) ◽  
pp. 1329-1330 ◽  
Author(s):  
Benjamin H. Savitzky ◽  
Robert Hovden ◽  
Kevin Whitham ◽  
Tobias Hanrath ◽  
Lena F. Kourkoutis
Keyword(s):  
Long Range ◽  
Range Order ◽  
Long Range Order ◽  
Two Dimensional ◽  
Nanocrystal Superlattices

scholarly journals Investigation into the Photoluminescence Red Shift in Cesium Lead Bromide Nanocrystal Superlattices

2019 ◽  
Vol 10 (3) ◽  
pp. 655-660 ◽  
Author(s):  
Dmitry Baranov ◽  
Stefano Toso ◽  
Muhammad Imran ◽  
Liberato Manna
Keyword(s):  
Red Shift ◽  
Lead Bromide ◽  
Nanocrystal Superlattices

scholarly journals Structure–Transport Correlation Reveals Anisotropic Charge Transport in Coupled PbS Nanocrystal Superlattices

2020 ◽  
pp. 2002254
Author(s):  
Andre Maier ◽  
Dmitry Lapkin ◽  
Nastasia Mukharamova ◽  
Philipp Frech ◽  
Dameli Assalauova ◽  
...  
Keyword(s):  
Charge Transport ◽  
Nanocrystal Superlattices
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