Optically active multi-helical erythrocyte-like Ln(OH)CO3 (Ln = La, Ce, Pr and Sm)

Jing Chen; Songmei Li; Juan Du; Bo Wang; Shiming Meng; Jianhua Liu; Mei Yu

doi:10.1039/C6CP02302A

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Optically active multi-helical erythrocyte-like Ln(OH)CO₃ (Ln = La, Ce, Pr and Sm)†

Jing Chen,^a Songmei Li,*^a Juan Du,^a Bo Wang,^a Shiming Meng,^a Jianhua Liu^a and Mei Yu^a

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* Corresponding authors

^a Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education, School of Materials Science and Engineering, Beihang University, Beijing, China
E-mail: songmei_li@buaa.edu.cn
Fax: +86-10-82317103
Tel: +86-10-82317103

Abstract

Hierarchical erythrocyte-like Ln(OH)CO₃ with nanosized chiral structure-induced circular dichroism responses were fabricated. The CD responses were observed not only in the UV region but also in the visible region, and are assigned to the electronic transitions from the valence band to the conduction band and the mixed coupling effect between the hierarchical left-handed-assembled Ln(OH)CO₃ nanorods in the multi-helical RBC-like architecture.

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Article information

DOI: https://doi.org/10.1039/C6CP02302A
Article type: Communication
Submitted: 07 Apr 2016
Accepted: 21 Jun 2016
First published: 21 Jun 2016

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Phys. Chem. Chem. Phys., 2016,18, 20261-20265

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Optically active multi-helical erythrocyte-like Ln(OH)CO₃ (Ln = La, Ce, Pr and Sm)

J. Chen, S. Li, J. Du, B. Wang, S. Meng, J. Liu and M. Yu, Phys. Chem. Chem. Phys., 2016, 18, 20261 DOI: 10.1039/C6CP02302A

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