NRL Polymer Block (IMAGE) TechLink Caption Frames a and b show the molded thiol-yne polymer block containing red quantum dots in ambient conditions (scale bar = 1 cm). Frame c shows the polymer block under ultraviolet light. Inset images show the red quantum dots (1.5 μM) within the matrix (inset scale bar = 50 nanometers). Credit NRL photo Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.