A Xenon-Based Molecular Sensor Assembled on an MS2 Viral Capsid Scaffold5. Meldrum, T., Seim, K. L., Bajaj, v. S., Palaniappan, K. K., Wu, W., Francis, M. B., Wemmer, D. E., Pines, A.. A Xenon-Based Molecular Sensor Assembled on an MS2 Viral Capsid Scaffold. J. Am. Chem. Soc. 2010, 132, 5936–5937. Link