Engineering covalently bonded 2D layered materials by self ...
2020年5月13日 · We first describe the self-intercalation of native atoms—that is, Ta—into a TaS 2 bilayer during MBE deposition on a silicon wafer, as a means to demonstrate the formation of …
Scanning tunneling spectroscopic study of monolayer 1T-TaS2 …
2019年12月23日 · Combining the molecular beam epitaxy growth, scanning tunneling microscopy measurements and first-principles calculations, we prepare monolayer 1T-TaS2 and TaSe2 …
Robust charge-density wave strengthened by electron ... - Nature
2021年10月7日 · Monolayer 1T-TaSe 2 and 1T-NbSe 2 films were grown on bilayer graphene/6H-SiC by using molecular-beam-epitaxy (MBE) method in an ultrahigh vacuum (UHV) of 3 × 10 …
Electronic structures and Mott state of epitaxial TaS2 monolayers ...
2024年4月11日 · Layered material TaS2 hosts multiple structural phases and exotic correlated quantum states, including charge density wave (CDW), superconductivity, quantum spin liquid, …
Understanding the Mott insulating state in 1T-TaS2 and 1T-TaSe2 …
2022年7月19日 · In this article, we review the recent progress of the scanning tunneling microscopy studies of 1T-TaS2 and 1T-TaSe2 for bulk single crystals and molecular beam …
Strong correlations and orbital texture in single-layer 1T-TaSe
2020年1月6日 · Our results indicate that electron correlation induces a robust Mott insulator state in single-layer 1T-TaSe 2 that is accompanied by unusual orbital texture. Interlayer coupling …
Evidence of Nodal Superconductivity in Monolayer 1H‐TaS2 with …
2023年8月18日 · We grow 1H-TaS 2 on highly oriented pyrolytic graphite (HOPG) using molecular beam epitaxy (MBE) (for growth details see the Experimental Section) and …
Persistent Charge-Density-Wave Order in Single-Layer TaSe2
We present the electronic characterization of single-layer 1 H -TaSe 2 grown by molecular beam epitaxy using a combined angle-resolved photoemission spectroscopy, scanning tunneling …
Scanning tunneling spectroscopic study of monolayer 1T-TaS2 …
2019年12月23日 · Combining the molecular beam epitaxy growth, scanning tunneling microscopy measurements and first-principles calculations, we prepare monolayer 1T-TaS2 and TaSe2 …
Controlling the Charge Density Wave Transition in Single-Layer ...
2023年12月20日 · Here, we report the synthesis of TiTe 2x Se 2(1–x) monolayers using molecular-beam epitaxy (MBE), and we study the evolution of the CDW instability with alloy …
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