Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Superluminescence and spontaneous emission bands of peptide 1 in MeOH (C ≈ 5·10–3 M) under femtosecond pumping at ≈ 400 nm with pulse energy, EP ≈ 0.1 μJ (1, blue curve), 1.75 μJ (2, black curve), 2 μJ (3, magenta curve), 5 μJ (4, black curve), and unreabsorbed normalized fluorescence emission contour (5, red curve). (b) Corresponding dependence of the integrated emission intensity on pump energy, I = f(EP), and the initial part of this dependence (see the inset).
