Kinashi K, Miyamae Y, Nakamura R, Sakai W, Tsutsumi N, Yamane H, Hatsukano G, Ozaki M, Jimbo K, Okabe T. A spiropyran-based X-ray sensitive fiber.
Chem Commun (Camb) 2015;
51:11170-3. [PMID:
26066026 DOI:
10.1039/c5cc03977k]
[Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study attempted to visualize reversible X-ray radiation by using a poly-(l-lactic acid) (PLLA) composite fiber with an average diameter of 150 μm. The fiber contains photostimulable phosphor (PSP) BaFCl:Eu(2+) particles that are subsequently dyed with the photochromic spiropyran dye (1,3,3-trimethylindolino-6'-nitrobenzopyrylospiran) (6-nitro BIPS).
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