Voltage‐Modulated Untwist Deformations and Multispectral Optical Effects from Ion Intercalation into Chiral Ceramic Nanoparticles (Adv. Mater. 16/2023). Issue 16 (20th April 2023)

• Record Type: Journal Article
• Authors: Shao, Xiao; Zhu, Cheng; Kumar, Prashant; Wang, Yanan; Lu, Jun; Cha, Minjeong; Yao, Lin; Cao, Yuan; Mao, Xiaoming; Heinz, Hendrik; Kotov, Nicholas A.
• Is Part Of: Advanced materials. Volume 35:Issue 16(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2023-04-20
• Subjects: chiral photonics -- metamaterials -- nanoscale chirality -- polarization rotation -- twist deformations; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.202370116
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Chiral Ceramic Nanoparticles In article number 2206956, Hendrik Heinz, Nicholas A. Kotov, and co‐workers describe how the chirality of V2 O3 nanoparticles strongly changes when they intercalate Zn 2+ ions, generating strong modulation f polarization rotation from the ultraviolet to infrared range. High g ‐factors, synthetic simplicity, and environmental robustness of self‐assembled composite films from chiral V2 O3 nanoparticles provide a versatile platform for photonic devices.