Filonenko, O., Lobanov, V., & Grebenyuk, A. (2017). The Hollow Spherical Silica Molecule (SiO2)20(H2O)10: Theoretical Calculations of the IR spectrum.
Physics and Chemistry of Solid State
,
18
(1), 111–116. https://doi.org/10.15330/pcss.18.1.111-116