https://api.elsevier.com/content/article/pii/S2214785320364531doi:10.1016/j.matpr.2020.08.5711-s2.0-S221478532036453110.1016/j.matpr.2020.08.571S2214-7853(20)36453-1Siliceous diatom frustules – A smart nanotechnology platform Materials Today: ProceedingsJournal221478532020-12-3120200falsefalse