monolayer MoTe2photon absorberstraintronicsTo achieve the atomistic control of two-dimensional materials for emerging technological applications, such as valleytronics, spintronics, and single-photon emission, it is of paramount importance to gain an in-depth understanding of their struct...
Of special interest is MoTe_2, where the stable semiconducting 2H and metastable (semi)metallic 1T' phases have a rather small energy difference implying the low-energy cost of such a transition. In this work, using first-principles calculations, we demonstrate that there exists a previously ...
L. et al. Electrical control of second-harmonic generation in a WSe2 monolayer transistor. Nat. Nanotechnol. 10, 407–411 (2015) Article ADS CAS Google Scholar Ruppert, C., Aslan, O. B. & Heinz, T. F. Optical properties and band gap of single- and few-layer MoTe2 crystals. Nano...
Topological superconductivity in monolayer Td−MoTe2 Xin-Zhi Li Zhen-Bo Qi Wen-Yu He Communications Physics (2024) Intrinsic supercurrent non-reciprocity coupled to the crystal structure of a van der Waals Josephson barrier Jae-Keun Kim Kun-Rok Jeon Stuart S. P. Parkin Nature Communication...
1 for monolayer MoS2, they show a wide dispersion in the fundamental band gap. The same has been found for a number of 2D materials that have been extensively studied in the last years. Results for MoS2, MoSe2, MoTe2, WS2, WSe2, BN, and phosphorene are summarized in the Supplementary ...
The electronic band structures of monolayer molybdenum dichalcogenides, MoS2, MoSe2, and MoTe2under either uniaxial or biaxial strain are calculated using first-principles calculation with the GW method. The imposed uniaxial strain is in the zigzag direction in the honeycomb lattice whereas the imposed...
Vacancy defects- and strain-tunable electronic structures and magnetism in two-dimensional MoTe<inf>2</inf>: Insight from first-principles calculations 2021, Surfaces and Interfaces Citation Excerpt : Thus, applying strain on monolayer structures is also a practical way to modify structural and electro...
Li et al. [22] reported on the enhancement of 2D Pd-MoTe2 for the adsorption and sensing of SF6 decomposition products, highlighting the potential of Pd-MoTe2 as a high-quality material for detecting SF6. Inspired by the successful application of 2D materials in gas sensors, we investigated...
[19]. A similar trend of phonon scattering rate with the increased tensile strain has been observed in ZrS2and 2H MoTe2monolayer [50,51]. We also analyzed the effect of biaxial tensile strain on phonon heat capacity (Cph), as presented in Fig.5c. With the increase of tensile strain, ...
Ultrahigh-sensitive broadband photodetectors based on dielectric shielded MoTe2/Graphene/SnS2 p-g-n junctions. Adv Mater 2019;31:1805656.10.1002/adma.201805656Search in Google Scholar PubMed [110] Yang X, Bao D, Zhang Y, Li B. Single crossed heterojunction assembled with quantum-dot-embedded ...