The development of suitable approaches for the synthesis ultrathin transition-metal dichalcogenide (TMD) catalysts is required to engineer phases, intercoupling between different in-plane defects, and edges hence maximize their catalytic performance hydrogen production. In this work, we report a simple one-step hydrothermal approach three-dimensional (3D) network self-assembled metallic MoS2/Mo...

Orthorhombic molybdenum oxide (α-MoO3) samples were prepared via calcination. During this process, the ratio of (0 4 0)/(1 1 0) or 0)/(0 2 1) crystallographic planes was fine-tuned by applying different calcination temperatures. Textural characterization carried out to comprehend their differences in photocatalytic and adsorption applications. Except for methyl orange, all tested dyes (methylen...

In this study, we fabricated Si-based heterojunction solar cells (HSCs) with an asymmetric TMO–metal–TMO (TMT) structure using both MoO3 and V2O5 as the hole-selective contacts. Our HSCs offer enhanced long-term stability effective passivation for crystal defects on Si sur-face. We analyzed oxygen vacancy state surface morphology of MoO3- V2O5-TMO thin films X-ray photoelectron spectroscopy ato...

Работа посвящена исследованию эффективности экранирования гамма-излучения TeO2-WO3-Bi2O3-MoO3 стеклами в зависимости от изменения концентрации компонент Bi2O3 и MoO3 составе стекол. Определение экранирующих характеристик проводилось с использованием стандартной методики измерения интенсивности прошедшего через стекло, последующим сравнением величин при регистрации детектором без защитного стекл...

Bimetallic zeolitic imidazolate framework (BMZIF)-decorated Mo carbide catalysts were designed for the catalytic hydrodeoxygenation of guaiacol to produce phenol with high selectivity. A uniform layer BMZIF was systematically coated onto surface MoO3 nanorods. During carbonization at 700 °C 4 h, generated active species (ZnO, CoO) on highly dispersed N-doped carbons, creating a porous shell str...

Surface phonon polaritons (SPhPs) in polar dielectrics offer new opportunities for infrared nanophotonics. However, bulk SPhPs inherently propagate isotropically with limited photon confinement, and how to collectively realize ultralarge in-plane hyperbolicity, unidirectional propagation remains elusive. Here, we report an approach solve the aforementioned issues of one go by constructing a het...

The high theoretical capacitance of molybdenum trioxide (MoO3) renders it an attractive supercapacitor electrode material. However, its low electronic conductivity restricts charge transfer and slows reaction kinetics. Herein, we vacuum filtered porous, free-standing, flexible highly conductive films comprised oxygen vacancy-rich MoO3-x nanobelts delaminated Ti3C2 MXene in a mass ratio 80:20, r...