Coherent Electronic Band Structure of TiTe2/TiSe2 Moiré Bilayer.
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DOI: 10.1021/acsnano.0c10352
Abstract: A van der Waals bonded moiré bilayer formed by sequential growth of TiSe2 and TiTe2 monolayers exhibits emergent electronic structure as evidenced by angle-resolved photoemission band mapping. The two monolayers adopt the same lattice orientation… read more here.
Keywords: tite2; moir bilayer; structure; tise2 ... See more keywords
Raman Characterization of the Charge Density Wave Phase of 1T-TiSe2: From Bulk to Atomically Thin Layers.
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DOI: 10.1021/acsnano.6b07737
Abstract: Raman scattering is a powerful tool for investigating the vibrational properties of two-dimensional materials. Unlike the 2H phase of many transition metal dichalcogenides, the 1T phase of TiSe2 features a Raman-active shearing and breathing mode,… read more here.
Keywords: phase; transition; density wave; charge density ... See more keywords