Electro-optical and fluorescence lifetime studies of aminophthalimide probes in liquids

Nicolai A. Nemkovich; Wolfram Baumann; Alexander S. Kozlovski; Heribert Reis

doi:10.1117/12.208505

8 May 1995 Electro-optical and fluorescence lifetime studies of aminophthalimide probes in liquids

Nicolai A. Nemkovich, Wolfram Baumann, Alexander S. Kozlovski, Heribert Reis

Proceedings Volume 2388, Advances in Fluorescence Sensing Technology II; (1995) https://doi.org/10.1117/12.208505
Event: Photonics West '95, 1995, San Jose, CA, United States

Abstract

The modified electro-optical absorption and emission methods are described as well as their use for measurements of electrical dipole moments of five aminophthalimides in ground and excited states. It is found that there exists a principal difference between properties of 3- aminophthalimide (3AP) and 4-amino-N-methylphthalimide (4ANMP) in different solvents. The equilibrated dipole moment of 3AP in its excited state is practically independent on the solvent polarity, in comparison with 4ANMP. The possible mechanism of this effect is discussed.

Citation Download Citation

Nicolai A. Nemkovich, Wolfram Baumann, Alexander S. Kozlovski, and Heribert Reis "Electro-optical and fluorescence lifetime studies of aminophthalimide probes in liquids", Proc. SPIE 2388, Advances in Fluorescence Sensing Technology II, (8 May 1995); https://doi.org/10.1117/12.208505

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available