Xiaolei
Chu
a,
Hamed
Heidari
a,
Alex
Abelson
b,
Davis
Unruh
c,
Chase
Hansen
c,
Caroline
Qian
d,
Gergely
Zimanyi
c,
Matt
Law
*bde and
Adam J.
Moulé
*a
aDepartment of Chemical Engineering, University of California, Davis, USA. E-mail: amoule@ucdavis.edu
bDepartment of Materials Science and Engineering, University of California, Irvine, CA 92697, USA. E-mail: matt.law@uci.edu
cDepartment of Physics, University of California, Davis, USA
dDepartment of Chemical and Biomolecular Engineering, University of California, Irvine, CA 92697, USA
eDepartment of Chemistry, University of California, Irvine, CA 92697, USA
First published on 7th October 2020
Correction for ‘Structural characterization of a polycrystalline epitaxially-fused colloidal quantum dot superlattice by electron tomography’ by Xiaolei Chu et al., J. Mater. Chem. A, 2020, DOI: 10.1039/d0ta06704k.
In Section 2.1 (Materials), two chemicals, lead iodide and ethanol, were accidentally omitted from the list. The revised text should read:
“Lead oxide (PbO, 99.999%), lead iodide (PbI2, 99.9985%, purchased from Alfa Aesar), oleic acid (OA, technical grade, 90%), diphenylphosphine (DPP, 98%), 1-octadecene (ODE, 90%), ethanol (99.5%, anhydrous), ethylene glycol (EG, 99.8%, anhydrous), acetonitrile (99.99%, anhydrous), hexanes (≥99%, anhydrous), toluene (99.8%, anhydrous), (3-mercaptopropyl)trimethoxysilane (3-MPTMS, 95%), and N,N-dimethylformamide (DMF, 99.8%, anhydrous) were purchased from Sigma Aldrich and used as received.”
In Section 2.9 (Mobility simulation), the text “where ν is a suitably chosen prefactor… final state of the hooping.59” should instead read as follows:
“where ν is an attempt frequency, chosen to be 1012 s−1, gij is the product of the initial density of states on QDi and the final density of states on QDj, and βij is the tunneling amplitude evaluated using the WKB approximation as
Finally, in Section 3.1 (SL unit cell and disorder), the text “with an average QD spacing of a along the chains and between the chains” should instead read: “with an average QD spacing of a along the chains and approximately between the chains”.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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