Synthesis of ultrathin PdSe2 flakes for hydrogen evolution reaction

Chemical vapor deposition of uniform bilayer PtS2 flakes for electrocatalytic hydrogen evolution

“…Eventually, the furnace was naturally cooled down to room temperature. In addition, using a poly (methyl methacrylate)-assisted technique, 23 the transfer of our CVD-derived PtS 2 flakes onto the target substrates (SiO 2 /Si, Au foil, etc. ) was successfully realized.…”

Diselenide Dianion’s Dual Powers: PdSe2Polymorph Control and Pd3Se10Superatomic Crystal Creation

“…O-PdSe 2 is the most well-studied and thermodynamically accessible phase under traditional solid-state synthetic procedures. It has a high air-stability, a layer-dependent band gap that ranges from 0.5 eV in the bulk to 1.37 eV in the monolayer, and an appreciable carrier mobility, making it a potential candidate for transistor, − photodetector, − and catalysis , applications. In addition, O-PdSe 2 has been experimentally determined to exhibit axis-dependent conduction polarity, making it the first goniopolar air-stable semiconductor with a band gap >0.15 eV .…”

Interfacial contact barrier and charge carrier transport of MoS2/metal(001) heterostructures

“…In the past decades, researchers constantly predicted and studied new 2D materials, [1][2][3][4][5] such as hexagonal boron nitride 6 and silylene. 7,8 Transition metal dichalcogenides (TMDs) and transition metal complexes [9][10][11][12][13] have attracted great interest as one of the key materials of future electronic devices (e.g., logic devices, optoelectronic devices, and wearable electronic devices).…”