Sing Po Chan

Comparison of Methods for Rapid Evaluation of Lifetimes of Exponential Decays

J. Demas, J N Demas, B A DeGraff, 2004, Applied spectroscopy.

Self-Referencing Intensity Measurements Based on Square-Wave Gated Phase-Modulation Fluorimetry

J. N. Demas, B. A. DeGraff, J. Demas, 2003, Applied spectroscopy.

New Method of Rapid Luminescence Lifetime Determination Using Square-Wave Excitation

Benjamin A. DeGraff, James N. Demas, Sing Po Chan, 2001 .