[P-CM2] C2. Ultrafast and Nonlinear Phenomena

[P-CM2-08] Excited State Dynamics and Nonlinear Optical Responses of Metalated Porphyrin – Napthalimide Based Donor-Acceptor Systems

*Md Soif Ahmed¹, Chinmoy Biswas¹, Botta Bhavani², Lingamallu Giribabu², Venugopal Rao Soma³, Sai Santosh Kumar Raavi¹ (1. Indian Institute of Technology Hyderabad (India), 2. CSIR-Indian Institute of Chemical Technology (India), 3. University of Hyderabad (India))

[Presentation Style] Onsite

Femtosecond transient absorption spectroscopy (fs-TAS) of two porphyrin-napthalimide molecular systems have been measured to study the excited state properties. Also
the second hyperpolarizability value of ~10-31 esu described their usefulness as a nonlinear
material