Richard A. Keller

Spatial dependence of the optical collection efficiency in flow cytometry.

W. P. Ambrose, P. Goodwin, R. Keller, 1995, Cytometry.

Single-Molecule Fluorescence Analysis in Solution

James H. Jett, Richard A. Keller, W. Patrick Ambrose, 1996 .

Detection of single molecules of phycoerythrin in hydrodynamically focused flows by laser-induced fluorescence.

J H Jett, J. Jett, R. A. Keller, 1987, Analytical chemistry.

Single molecule fluorescence spectroscopy at ambient temperature.

W. P. Ambrose, J H Jett, J. Jett, 1999, Chemical reviews.

Observing single-molecule chemical reactions on metal nanoparticles

Richard A. Keller, W. Patrick Ambrose, Peter M. Goodwin, 2001, SPIE BiOS.