Formation of arsenene p–n junctions via organic molecular adsorption

Abstract

With selective molecular doping, arsenene p–n junctions may be achieved.

Bio‐Acrylates Production: Recent Catalytic Advances and Perspectives of the Use of Lactic Acid and Their Derivates

“…These reactions compete with the dehydration reaction, decreasing the overall AA yield. [70] Large numbers of catalysts were tested for the dehydration of LA (and its esters) into AA (and its esters), some of them showing very promising catalytic results. The main focus in this chapter will be on the latest catalytic advancements and developments concerning the dehydration of LA.…”

Theoretical studies on tunable electronic structures and potential applications of two‐dimensional arsenene‐based materials

“…It was conceived that 2D arsenene nanosheets with large magnetic moments could be used as components for spintronic devices. Electronic structures including energy bands and magnetism of 2D arsenenes have been extensively explored, covering a broad range of substitutional doping, intrinsic defects, as well as adsorption of atoms and molecules …”

Synthesis, Structure, and Conductivity of Alluaudite‐Related Phases in the Na2MoO4–Cs2MoO4–CoMoO4 System

“…PXRD data of the annealed samples corresponding to ten selected significant points of the Na 2 MoO 4 -Cs 2 MoO 4 -CoMoO 4 system allowed us to pre-determine the quasi binary joins and to reveal formation a new triple molybdate. Its composition Na 10 (Cs 3.77 Na 0.23 )Co 5 (MoO 4 ) 12 was established with single crystal XRD analysis (see below). The diffractogram of the sample with the nominal composition Na 10 Cs 4 Co 5 (MoO 4 ) 12 prepared from the simple molybdates of sodium, cesium and cobalt at 460°C for 150 h agrees well with the PXRD pattern calculated with the single crystal XRD data ( Figure 1).…”

“…Its composition Na 10 (Cs 3.77 Na 0.23 )Co 5 (MoO 4 ) 12 was established with single crystal XRD analysis (see below). The diffractogram of the sample with the nominal composition Na 10 Cs 4 Co 5 (MoO 4 ) 12 prepared from the simple molybdates of sodium, cesium and cobalt at 460°C for 150 h agrees well with the PXRD pattern calculated with the single crystal XRD data ( Figure 1). The unit cell parameters of Na 10 Cs 4 Co 5 (MoO 4 ) 12 refined on PXRD data are a = 13.664(2), b = 12.512(2), c = 27.990(3) Å.…”

“…[2a,2c] As a new encouraging result, the alluaudite-type Na 2.67 Mn 1.67 (MoO 4 ) 3 was found to be a possible cathode material for sodium-ion batteries. [12] Recently, we reported a new series of triple molybdates Na 25 Cs 8 R 5 (MoO 4 ) 24 (R = Sc, In, Fe) [13] having alluaudite-related pseudo orthorhombic structures with the unit cell parameters a ≈ 13.9-14.0, b ≈ 12.6, c ≈ 28.4-28.7 Å, α ≈ ≈ γ ≈ 90°, Z = 2 and the space groups P2 1 /c (R = Sc, In) and P1 (R = Fe). However, the atomic arrangements in Na 25 Cs 8 R 5 (MoO 4 ) 24 (R = Sc, In, Fe) are very close to the orthorhombic sp.…”