Red-shifting squaraine dyes in the near-infrared region using perimidine heterocycles: synthesis and optical properties

RSC Advances 2026 Open access

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Authors: Shahir Sarasiya, Maged Henary
DOI: 10.1039/d6ra00833j
Cited by: 2
References: 47

Abstract

Squaraine dyes are an important class of near-infrared (NIR) probes due to their strong absorption, high molar absorptivity, and structural tunability.

Fields of Study & Subjects

Luminescence and Fluorescent Materials Nonlinear Optical Materials Research Synthesis and properties of polymers

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
18
Pages
16080–16087
Publication date
1 January 2026
Language
EN