Figure 1 (IMAGE) Compuscript Ltd Caption Optical and spectral characteristics of QDs, MoS2 monolayer and mixed-dimensional vdWHs. Credit OEA Usage Restrictions No restrictions. License Public Domain 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.