Journal of Chemical Physics, Vol.114, No.2, 617-620, 2001
The structure of the OCS-H-2 van der Waals complex embedded inside He-4/He-3 droplets
The rotational infrared spectra of complexes of OCS with single para-H-2, HD, and ortho-D-2 molecules inside cold (0.15 K) mixed He-4/He-3 droplets are used to determine the in-plane structure, in agreement with calculations for the free complex, as well as the out-of-plane amplitude imposed by the superfluid liquid He-4 environment.