Recent advances in gold Janus nanomaterials: Preparation and application

Y Li, M Xia, J Zhou, L Hu, Y Du - Advances in Colloid and Interface Science, 2024 - Elsevier
Gold Janus nanomaterials have a tremendous significance for the novel bifunctional
materials, significantly expanding the application scope of gold nanomaterials, especially …

Self-Matching Assembly of Chiral Gold Nanoparticles Leads to High Optical Asymmetry and Sensitive Detection of Adenosine Triphosphate

NN Zhang, M Mychinko, SY Gao, L Yu, ZL Shen… - Nano Letters, 2024 - ACS Publications
To achieve chiral amplification, life uses small chiral molecules as building blocks to
construct hierarchical chiral architectures that can realize advanced physiological functions …

Self‐Assembly for Creating Vertically‐Aligned Graphene Micro Helices with Monolayer Graphene as Chiral Metamaterials

Z Lin, C Mikhael, C Dai, JH Cho - Advanced Materials, 2024 - Wiley Online Library
Graphene's emergence enables creating chiral metamaterials in helical shapes for terahertz
(THz) applications, overcoming material limitations. However, practical implementation …

Chiral Kirigami for Bend‐Tolerant Reconfigurable Hologram with Continuously Variable Chirality Measures

WJ Choi, SH Lee, M Cha, NA Kotov - Advanced Materials, 2024 - Wiley Online Library
S: Despite the commonality of static holograms, the holography with multiple information
layers and reconfigurable grey‐scale images at communication frequencies remain a …

Soft Micromotors with Switchable Motion Enabled by 3D-to-3D Shape Reconfiguration

H Wang, X Chen, X Meng, Y He, B Jin… - Chemistry of …, 2024 - ACS Publications
Soft self-propelled motors have attracted great attention due to their potential applications for
mixing, sorting, and transportation. However, it is still a challenge to have fast yet …

Theoretical Study of Strong Coupling between Molecular Shells and Chiral Plasmons of Gold Nanoparticles Helices

H Li, L Wang, Y Zhang, G Zheng - The Journal of Physical …, 2024 - ACS Publications
Chiral plasmonic nanostructures can produce strong chiral optical responses and have
potential applications in photonics. Experimentally, metallic nanoparticle helices have been …

Chiral plasmonic Au@ Pt nanoparticles for detection of H2O2 and Hg2+ and enantiomeric differentiation

TA Quang, TMC Tran, TM Aminabhavi… - Journal of …, 2025 - Elsevier
Abstract Chiral Au@ Pt nanoparticles (NPs) with optically plasmonic and catalytic active
surfaces were sustainably prepared to serve as label-free surface enhanced Raman …

Dynamically Tunable Chiroptical Activities of Flexible Chiral Plasmonic Film via Surface Buckling

Y He, X Meng, Z Shen, B Jin, X Chen, B Ai, K Liu, C Ye - Small, 2024 - Wiley Online Library
Plasmonic nanoparticle‐based chiral materials have attracted great interest due to their
strong light‐matter interaction and tunable resonance frequency. However, challenges …

Dynamic Tunable Chiral Plasmonic Properties via Self‐Assembly on Helical Threads

Z Guo, S Sarkar, R Liu, Y Zhang… - Advanced Optical …, 2024 - Wiley Online Library
Tailorable chiral plasmonic nanostructures have attracted great interest due to their potential
applications in photonics and sensing. However, there are limited straightforward fabrication …

Pressure‐Induced Inversion of Chiroptical Properties in Cholesteric Assembled Cellulose Nanocrystals

X Meng, Y Wang, D Bukharina, Y Fei… - Advanced Optical …, 2024 - Wiley Online Library
Dynamic manipulation of the chiroptical effect, particularly the inversion of chiral signal, has
attracted broad attention, but still remains challenging, Here, stepwise tuning of the …