Previous Article Next Article Table of Contents Chemical Physics Letters, Vol.567, 73-73, 2013 DOI10.1016/j.cplett.2013.03.024 Export Citation Two-photon excitation by femtosecond laser in poly(N-vinylpyrrolidone) matrix doped with silver ions (vol 588, pg 62, 2013) Nakamura R, Hitomi M, Kinashi K, Sakai W, Tsutsumi N Please enable JavaScript to view the comments powered by Disqus.