Phonon dispersions in CDW material Na2Ti2Sb2O
收藏B2FIND2026-04-25 收录
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Na2Ti2Sb2O has a CDW transition around 120 K . It has a tetragonal structure with alternate layers of Ti2Sb2O2- and Na+ double layer. Interestingly, the Ba1-xNaxTi2Sb2O system...
