Can I read Fluorescence emission from mechanical pulp sheets II. Estimation of quantum yields on EtoBox?
Fluorescence emission from mechanical pulp sheets II. Estimation of quantum yields by Jian H. Zhu; Derek G. Gray is a Materials Science article available to read on EtoBox.
What is Fluorescence emission from mechanical pulp sheets II. Estimation of quantum yields about?
The luminescence of dry paper sheets made from lignin-containing peroxide-bleached wood pulps was investigated by steady state spectrofluorometry. The emission was predominantly fluorescence, although a very weak phosphorescence was also detected. Fluorescence spectra, corrected for incident light intensity and detector response and recorded in emission and excitation modes, revealed the existence of more than one emitting excited state for excitation wavelengths between 300 and 470 nm. A relative method for determining the fluorescence quantum yield using rhodamine-6G (R6G) as standard was developed, and the data thus obtained indicate that fluorescence is a very inefficient deactivation pathway for the excited states.
Who reads Fluorescence emission from mechanical pulp sheets II. Estimation of quantum yields?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Jian H. Zhu; Derek G. Gray
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1010-6030)
- Published
- 1993
- Language
- EN
- Field
- Materials Science (Physical Sciences)