Issue 18, 1991

Cd(5 3P1)-photosensitized luminescence of N,N,N′,N′-tetramethyl-1,3-propanediamine

Abstract

Cd(5 3P1)-Photosensitized luminescence of N,N,N′,N′-tetramethyl-1,3-propanediamine has been studied under the conditions of steady-state illumination and pulsed laser excitation. There are two emission bands for the sensitized luminescence, the quantum yields of which were determined as well as the overall quenching rate constant of Cd(5 3P1) by the steady-state experiment. The temporal profiles of the two emission bands and that of the resonance fluorescence were measured under pulsed excitation conditions. It is suggested that both the emitters of the two bands are formed directly from Cd(5 3P1) and there are collision-induced mixing processes between these two kinds of emitters. The energy and entropy differences between these emitters were estimated.

Article information

Article type
Paper

J. Chem. Soc., Faraday Trans., 1991,87, 2897-2899

Cd(5 3P1)-photosensitized luminescence of N,N,N′,N′-tetramethyl-1,3-propanediamine

H. Umemoto, K. Kuwahara, T. Ohnuma, A. Masaki and S. Yamamoto, J. Chem. Soc., Faraday Trans., 1991, 87, 2897 DOI: 10.1039/FT9918702897

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements