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Optical Limiting Properties of 3,5-Dithienylenevinylene BODIPY Dyes at 532 nm.
Harris, Jessica; Gai, Lizhi; Kubheka, Gugu; Mack, John; Nyokong, Tebello; Shen, Zhen.
Affiliation
  • Harris J; Department of Chemistry, Rhodes University, Grahamstown, 6410, South Africa.
  • Gai L; State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Nanjing University; Nanjing 210023 (P.R. China).
  • Kubheka G; Department of Chemistry, Rhodes University, Grahamstown, 6410, South Africa.
  • Mack J; Department of Chemistry, Rhodes University, Grahamstown, 6410, South Africa.
  • Nyokong T; Department of Chemistry, Rhodes University, Grahamstown, 6410, South Africa.
  • Shen Z; State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Nanjing University; Nanjing 210023 (P.R. China).
Chemistry ; 23(58): 14507-14514, 2017 Oct 17.
Article in En | MEDLINE | ID: mdl-28805263
The optical limiting properties of a series of near infrared absorbing 3,5-dithienylenevinylene BODIPY (boron-dipyrromethene) dyes (1-3) that contain donor and acceptor moieties in their π-conjugation systems were studied by using the z-scan technique at 532 nm in the nanosecond pulse range. A strong reverse saturable absorption response was observed when the compounds are embedded into poly(bisphenol carbonate A) polymer thin films, which demonstrates that BODIPY dyes with this type of structure are suitable for use in optical limiting applications.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chemistry Journal subject: QUIMICA Year: 2017 Type: Article Affiliation country: South Africa
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chemistry Journal subject: QUIMICA Year: 2017 Type: Article Affiliation country: South Africa