Fluorescence imaging of latent fingerprints on conjugated polymer films with large fractional free volume.
When a fluorescent conjugated polymer film of PTMSDPA with an extremely large fractional free volume was directly or indirectly contacted to latent fingerprints, high resolution fluorescence images were obtained.
Kwak
Giseop
G
Department of Polymer Science, Kyungpook National University, 1370 Sankyuk-dong, Buk-ku, Daegu 702-701, Korea. gkwak@knu.ac.kr
Lee
Wang-Eun
WE
Kim
Wi-Han
WH
Lee
Ho
H