1.
J Chem Phys
; 158(16)2023 Apr 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37096857
RESUMO
Type I and type II silicon clathrates are guest-host structures made of silicon polyhedral cages large enough to contain atoms that can be either inserted or evacuated with only a slight volume change of the structure. This feature is of interest not only for batteries or storage applications but also for tuning the properties of the silicon clathrate films. The thermal decomposition process can be tuned to obtain Na8Si46 and Na2