Smart fluorescent bio-inks for DIW 3D printing: real-time food freshness sensors with dual-channel pH sensitivity

Authors: Wenhui Xue, Qianqian Fan, Zhicheng Wei, Junxiang Zhu, Hao Wu, Kefeng Xu

Published: 2025-06-05

DOI: 10.1007/s42114-025-01322-0

Source: Full article