We present the discovery of a charge density wave (CDW) ground state in heavily electron-doped molybdenum disulfide (MoS2). This is first observation CDW any d2 (column 6) transition metal dichalcogenide (TMD). The band structure MoS2 distinct from d0 and d1 TMDs which CDWs have been previously observed, facilitating new insight into formation. demonstrate metal–insulator at 85 K, 25 meV gap Fe...

Water Purification The image representing article 2200039 by K. Y. Sandhya and co-workers is a symbolic depiction of partially reduced graphene oxide-molybdenum disulfide nanocomposite (prGO-MoS2) for the ultra-rapid selective removal Pb(II) ions from contaminated water within ?3 minutes in presence other ions, due to interaction electrochemistry between S2? oxygen moieties prGO-MoS2.

CO2 hydrogenation to formate is an attractive route for the utilization of this greenhouse gas. In their Research Article (e202307086), Dehui Deng, Liang Yu, and co-workers report edge-rich molybdenum disulfide (MoS2) as a low-cost catalyst with superior activity, selectivity, high stability. Comprehensive mechanism studies reveal that selective production enabled at MoS2 edge sulfur vacancies ...

Self-Healing Devices An innovative concept of a self-healed electrode-channel system employing ultrathin metallic copper monosulfide (CuS) and monolayered molybdenum disulfide (MoS2) is demonstrated by John Hong, SeungNam Cha, co-workers in article number 2102091 for the design defect-curable transistors phototransistors. Excess sulfur adatoms from CuS electrode spontaneously heal defect sites ...

The chemical transformation of carbon dioxide (CO2) not only reduces the amount emitted into Earth’s atmosphere by humans, but also produces compounds that can be used as precursors for and fuel production. Herein, a selective catalytic conversion to methanol is achieved bifunctional molybdenum disulfide catalyst (MoS2) with magnesium oxide nickel potassium promoters. Molybdenum prepared superc...

Monolayer molybdenum disulfide (MoS2) with a direct band gap of 1.8 eV is a promising two-dimensional material with a potential to surpass graphene in next generation nanoelectronic applications. In this Letter, we synthesize monolayer MoS2 on Si/SiO2 substrate via chemical vapor deposition (CVD) method and comprehensively study the device performance based on dual-gated MoS2 field-effect trans...

Molybdenum disulfide is a crystalline material which attracts considerable attention due to explicit two-dimensional character of its electronic properties. To obtain MoS 2 films thermally evaporated molybdenum and gaseous H S were used as precursors in this work. As result chemical reaction these consisting flake-like nanometer thickness assembled from parallel atomic layers with predominantly...