Mechanically‐Tunable and Full‐Color Circularly Polarized Long‐Lived Phosphorescence in Chiral Superstructure Elastomers DOI

Zhen‐Peng Song,

Juan Wei,

Jiao Liu

et al.

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 30, 2025

Abstract Developing full‐color circularly polarized organic ultralong room‐temperature phosphorescence (CP‐OURTP) materials with high dissymmetry factor ( g lum ) holds significant promise for diverse optoelectronic applications. Controlling values is crucial enhancing the performance and functionality of these materials, as it directly influences their chiroptical properties potential utilities in advanced technologies. However, achieving reversible dynamic manipulation CP‐OURTP remains a formidable challenge. Herein, an effective strategy presented to fabricate chiral superstructure elastomers (CSEs) that display selective reflection colors, dynamically tunable robust values, afterglow emissions, superior processability within single system. By integrating room temperature (RTP) polymers into CSEs, CSEs are produced demonstrating switching between 0.8 0.15 by mechanical deformation. More importantly, mechanochromic, programmable, films enable development flexible information encryption decryption. The work provides new insights novel RTP advances

Language: Английский

Mechanically‐Tunable and Full‐Color Circularly Polarized Long‐Lived Phosphorescence in Chiral Superstructure Elastomers DOI

Zhen‐Peng Song,

Juan Wei,

Jiao Liu

et al.

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 30, 2025

Abstract Developing full‐color circularly polarized organic ultralong room‐temperature phosphorescence (CP‐OURTP) materials with high dissymmetry factor ( g lum ) holds significant promise for diverse optoelectronic applications. Controlling values is crucial enhancing the performance and functionality of these materials, as it directly influences their chiroptical properties potential utilities in advanced technologies. However, achieving reversible dynamic manipulation CP‐OURTP remains a formidable challenge. Herein, an effective strategy presented to fabricate chiral superstructure elastomers (CSEs) that display selective reflection colors, dynamically tunable robust values, afterglow emissions, superior processability within single system. By integrating room temperature (RTP) polymers into CSEs, CSEs are produced demonstrating switching between 0.8 0.15 by mechanical deformation. More importantly, mechanochromic, programmable, films enable development flexible information encryption decryption. The work provides new insights novel RTP advances

Language: Английский

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