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DOI: 10.1039/D3SC90220J (Correction) Chem. Sci., 2023, 14, 13986-13986

Correction: A non-sacrificial method for the quantification of poly(ethylene glycol) grafting density on gold nanoparticles for applications in nanomedicine

Jun Lu a, Yao Xue a, Rui Shi b, Jing Kang a, Chao-Yang Zhao a, Ning-Ning Zhang a, Chun-Yu Wang ab, Zhong-Yuan Lu *ab and Kun Liu *a
aState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China. E-mail: kliu@jlu.edu.cn
bInstitute of Theoretical Chemistry, Jilin University, Changchun 130023, P. R. China. E-mail: luzhy@jlu.edu.cn

Received 3rd November 2023 , Accepted 3rd November 2023

First published on 21st November 2023

Abstract

Correction for ‘A non-sacrificial method for the quantification of poly(ethylene glycol) grafting density on gold nanoparticles for applications in nanomedicine’ by Jun Lu et al., Chem. Sci., 2019, 10, 2067–2074, https://doi.org/10.1039/C8SC02847H.

The authors regret that on page 9 of the ESI, the Stokes–Einstein equation and calculated diffusion coefficient (D) were incorrect. The corrected equation and calculated diffusion coefficient are shown here:
image file: d3sc90220j-t1.tif

The value for the diffusion coefficient of pure gold nanoparticles (GNPs) on page 2068 of the main article should therefore be 3.81 × 10−11 m2 s−1.

The ESI available online has now been updated to reflect these changes.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

This journal is © The Royal Society of Chemistry 2023