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Your search keyword '"Samanta, Animesh"' showing total 4 results
Start Over Author "Samanta, Animesh" Journal angewandte chemie
4 results on '"Samanta, Animesh"'

1. Real-Time In Vivo Hepatotoxicity Monitoring through Chromophore-Conjugated Photon-Upconverting Nanoprobes

Author

Peng, Juanjuan, primary, Samanta, Animesh, additional, Zeng, Xiao, additional, Han, Sanyang, additional, Wang, Lu, additional, Su, Dongdong, additional, Loong, Daniel Teh Boon, additional, Kang, Nam-Young, additional, Park, Sung-Jin, additional, All, Angelo Homayoun, additional, Jiang, Wenxuan, additional, Yuan, Lin, additional, Liu, Xiaogang, additional, and Chang, Young-Tae, additional

Published
2017
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3. A Diradical Approach towards BODIPY-Based Dyes with Intense Near-Infrared Absorption around λ=1100 nm.

Author

Ni, Yong, Lee, Sangsu, Son, Minjung, Aratani, Naoki, Ishida, Masatoshi, Samanta, Animesh, Yamada, Hiroko, Chang, Young ‐ Tae, Furuta, Hiroyuki, Kim, Dongho, and Wu, Jishan

Subjects
INFRARED absorption, ORGANIC dyes, QUINODIMETHANE, LIGHT absorption, ISOMERIZATION, ELECTROMAGNETIC spectrum
Abstract

A diradical approach to obtain stable organic dyes with intense absorption around λ=1100 nm is reported. The para- and meta-quinodimethane-bridged BODIPY dimers BD-1 and BD-2 were synthesized and were found to have a small amount of diradical character. These molecules exhibited very intense absorption at λ=1088 nm ( ɛ=6.65×105 M−1 cm−1) and 1136 nm ( ɛ=6.44×105 M−1 cm−1), respectively, together with large two-photon-absorption cross-sections. Structural isomerization induced little variation in their diradical character but distinctive differences in their physical properties. Moreover, the compounds showed a selective fluorescence turn-on response in the presence of the hydroxyl radical but not with other reactive oxygen species. [ABSTRACT FROM AUTHOR]

Published
2016
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4. Ultrasensitive Near-Infrared Raman Reporters for SERS-Based In Vivo Cancer Detection

Author

Samanta, Animesh, primary, Maiti, Kaustabh Kumar, additional, Soh, Kiat-Seng, additional, Liao, Xiaojun, additional, Vendrell, Marc, additional, Dinish, U. S., additional, Yun, Seong-Wook, additional, Bhuvaneswari, Ramaswamy, additional, Kim, Hyori, additional, Rautela, Shashi, additional, Chung, Junho, additional, Olivo, Malini, additional, and Chang, Young-Tae, additional

Published
2011
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