Tailoring chiroptical activity of iron disulfide quantum dot hydrogels with circularly polarized light

C Hao, Y Gao, D Wu, S Li, L Xu, X Wu, J Guo… - Advanced …, 2019 - Wiley Online Library
Chiral inorganic nanomaterials have recently attracted significant attention because of their
many important applications, such as in asymmetric catalysis and chiral sensing. Here …

Self‐assembled luminescent quantum dots to generate full‐color and white circularly polarized light

S Huo, P Duan, T Jiao, Q Peng, M Liu - Angewandte Chemie, 2017 - Wiley Online Library
The design and fabrication of quantum dots (QDs) with circularly polarized luminescence
(CPL) has been a great challenge in developing chiroptical materials. We herein propose an …

Enhancing Circularly Polarized Luminescence in Quantum Dots through Chiral Coordination-Mediated Growth at the Liquid/Liquid Interface

J Cai, AA Liu, XH Shi, H Fu, W Zhao, L Xu… - Journal of the …, 2023 - ACS Publications
Here, we develop a novel methodology for synthesizing chiral CdSe@ ZnS quantum dots
(QDs) with enhanced circularly polarized luminescence (CPL) by incorporating l-/d-histidine …

Chiral Self‐Assembled Film from Semiconductor Nanorods with Ultra‐Strong Circularly Polarized Luminescence

L Chen, C Hao, J Cai, C Chen, W Ma… - Angewandte Chemie …, 2021 - Wiley Online Library
Chiroptical nanomaterials have generated significant levels of interest for generating strong
circularly polarized luminescence (CPL) signals. We used the Langmuir–Schaeffer …

Inversion of circularly polarized luminescence of nanofibrous hydrogels through co-assembly with achiral coumarin derivatives

F Wang, W Ji, P Yang, CL Feng - ACS nano, 2019 - ACS Publications
Control over the handedness of circularly polarized luminescence (CPL) in supramolecular
gels is of special significance in biology and optoelectronics; however, it still remains a great …

Ligand induced circular dichroism and circularly polarized luminescence in CdSe quantum dots

U Tohgha, KK Deol, AG Porter, SG Bartko, JK Choi… - ACS …, 2013 - ACS Publications
Chiral thiol capping ligands l-and d-cysteines induced modular chiroptical properties in
achiral cadmium selenide quantum dots (CdSe QDs). Cys-CdSe prepared from achiral oleic …

Effect of chiral ligand concentration and binding mode on chiroptical activity of CdSe/CdS quantum dots

VA Kuznetsova, E Mates-Torres, N Prochukhan… - ACS …, 2019 - ACS Publications
Chiroptically active fluorescent semiconductor nanocrystals, quantum dots (QDs), are of high
interest from a theoretical and technological point of view, because they are promising …

Chirality Transfer in Carbon Dot-Composited Sol–Gel Systems for Excitation-Dependent Circularly Polarized Luminescence

A Li, D Zheng, M Zhang, B Wu, L Zhu - Langmuir, 2020 - ACS Publications
In situ control of a circularly polarized luminescent (CPL) signal is desirable but rarely
addressed. Even to compare with traditional chemical regulations, controlling the CPL signal …

One-step microwave preparation of carbon dots-composited G-quartet hydrogels with controllable chirality and circularly polarized luminescence

Z Zhang, J Chen, X Yan, X Liu, Y Chen, C Zhao, L Feng - Carbon, 2023 - Elsevier
Carbon dots (CDs) due to their excellent photostability, good biocompatibility and multicolor
fluorescence, have been preferentially selected as luminescent fluorophores and co …

Colloidal chiral carbon dots: An emerging system for chiroptical applications

Y Zhao, J Xie, Y Tian, S Mourdikoudis… - Advanced …, 2024 - Wiley Online Library
Abstract Chiral CDots (c‐CDots) not only inherit those merits from CDots but also exhibit
chiral effects in optical, electric, and bio‐properties. Therefore, c‐CDots have received …