Jul 1, 2022 · 1T-MoSSe and 1T-WSSe are suitable for high speed supercapacitors due to their metallic nature. Type-I band alignment is worthy for optoelectronic whereas Type-II favors light detection and photovoltaic applications. Heterostructures show high competency for non-toxic thermoelectric devices.

Aug 9, 2024 · While previous studies focused on conventional 2H-phase Janus monolayers, the scalable synthesis of an unconventional 1T′ phase remains challenging. We present a novel solution strategy for fabricating Janus 1T′-MoOSe and MoSSe monolayers by growing sandwiched Se–Mo–O/S shells onto Au nanocores.

Feb 25, 2022 · To overcome these limitations, we developed a new method of Janus MoSSe growth, simplified by employing a single NaCl-assisted process in a CVD apparatus.

Jul 1, 2024 · The electron mobility in 1 T ′-MoSSe is superior, reaching 4. 58 × 1 0 3 cm 2 V −1 s −1. Our findings demonstrate that MoSSe monolayer in the 1 T ′ phase possesses attractive properties and great promise in electronic, optoelectronic, and photocatalytic applications.

Here, we report giant room-temperature nonlinearities in non-centrosymmetric two-dimensional topological materials—the Janus tran-sition metal dichalcogenides in the 1 T’ phase, synthesized by an...

Nov 6, 2018 · In this study, electron doping-induced 2H → 1T′ structural transformation of MoS 2, Janus MoSSe and MoSTe monolayers was studied by using density functional theory. Phonon dispersion calculation showed that both 2H- and 1T′-MoSX (X–S, Se and Te) monolayers were dynamically stable.

Mar 1, 2022 · By means of first-principles calculations, we systematically investigate the stable geometry, formation energy, and magnetic and electronic properties modulated by the vacancy, antisite, and complex defects in the 1T′ phase of monolayer (ML) Janus MoSSe.

Apr 2, 2018 · We reveal that 1T′-MoS2 crystals feature a distorted octahedral coordination structure and are convertible to 2H-MoS2 following thermal annealing or laser irradiation.

... displacement of one atomic layer (S or Se) in the 1H MoSSe monolayer leads to the formation of a new modification called 1T (see Figure 2 a). Nevertheless, the number of atoms in the unit...

Aug 9, 2024 · We present a novel solution strategy for fabricating Janus 1T'-MoOSe and MoSSe monolayers by growing sandwiched Se-Mo-O/S shells onto Au nanocores.