NIR luminescence for the detection of latent fingerprints based on ESIPT and AIE processes

Xiaodong Jin, Libo Dong, Xiaoyu Di, Hai Huang, Jingning Liu, Xiaoli Sun, Xueqiong Zhang, Hongjun Zhu

Research output: Contribution to journalArticlepeer-review

61 Scopus citations

Abstract

In this paper, a facile near infrared (NIR, 650-900 nm) probe 4-dimethylamino-2′-hydroxychalcone (NIR-LP) based on the excited state intramolecular proton transfer (ESIPT)-aggregation induced emission (AIE) processes for the detection of the latent fingerprints (LFPs) was developed for the first time. The probe can distinguish the fresh LFPs, but also recognize the aged (10 days) LFPs.

Original languageEnglish
Pages (from-to)87306-87310
Number of pages5
JournalRSC Advances
Volume5
Issue number106
DOIs
StatePublished - 2015

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