A new fluorescent probe with stimulated emission and multiphoton absorption properties

• Published in: Chemical physics Vol. 382; no. 1; pp. 68 - 73
• Main Authors: Akbar Ali, S., Bisht, P.B., Senthilmurugan, A., Aidhen, I.S.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 28.04.2011
• Subjects: Charge transfer property; Dimethylamino stilbene; Multiphoton emission; π-Conjugated systems; Dimethylamino stilbene; π-Conjugated systems; Charge transfer property; Multiphoton emission

Newly synthesized carbon analogue of methyl ester of methyl red ( trans-MDMASB molecule) exhibits large change in the dipole moment between the ground and excited state indicating the charge transfer character. It shows ns time-dependent red shift in polar viscous solvent. The amplified spontaneous...