Interfacial magnetic coupling in Co/antiferromagnetic van der Waals compound FePS3

Dual Character of the Insulating State in the van der Waals Fe1–xNixPS3 Alloyed Compounds

“…The properties of MPX 3 materials can be tuned in different ways using intercalation between layers or adsorption of different species on top. ,− Here, MPX 3 , for example, can be converted from the antiferromagnetic into ferromagnetic state, and such systems might find broad applications in different areas. Also the mutual substitution of S and Se allows making a fine-tuning of the band gap in the MPX 3 materials; however, the attempts to prepare the ordered Janus compounds failed due to the large dipole moment appearing in the single MPX 3 layers as a result of the imbalance of charge distribution between S and Se …”

Progress in the studies of electronic and magnetic properties of layered MPX3 materials (M: transition metal, X: chalcogen)

“…These values for v F are about a half of the graphene value. Another experimental work on x-ray magnetic circular dichroism (XMCD) studies of the Co/FePS 3 interface demonstrated the induced stable FM order in vdW FePS 3 with the non-compensated Fe magnetic moment projected on the in-plane direction parallel to the Co magnetization [43], thus pointing on the possible applications of these materials in opto-spintronics.…”

“…Due to the charge transfer between M 2+ and [PX 3 ] 2− and according to the Goodenough-Kanamori rule, MPX 3 are layered antiferromagnetic (AFM) materials [31][32][33], which magnetic state, however, can be changed either by adsorption or intercalation of different materials [34][35][36][37], or by doping [32,38], thus, opening wide perspectives for the application of these materials in spintronics and optical sensing. These materials are interesting due to the wide range of exciting properties ranging from the materials discovery of different compositions [39][40][41][42], observation of the tunable low-dimensional magnetism [37,[43][44][45], low-dimensional ferroelectricity [46,47] to possible application in Li-and Mg-ion batteries [48][49][50], as a hydrogen storage material [51,52], in water splitting applications [53][54][55] and in production of tunable free-electron x-ray radiation sources [56]. The present review focusses on the consideration of electronic and magnetic properties of MPX 3 materials, where only 3d-ions as M and S, Se as chalcogens are considered, however, trying to avoid the description of the possible applications aspects.…”

Direct Magnetism Modulation of CsPbBr3 Quantum Dots/Cobalt Heterostructures by Laser Illumination for Spintronic Applications

“…The FM thin films, namely, iron-palladium (FePd), Fe, and Co, were deposited on SiO 2 /Si­(001) substrates with a pattern geometry of 42 μm × 42 μm by using e-beam-heated evaporation in an ultrahigh-vacuum environment at a base pressure of 3 × 10 –9 mbar. − CsPbBr 3 QDs were then spin-coated at 3500 rpm for 1 min on top of these FM thin films, forming a quasi-continuous capping layer with a thickness of approximately 63 nm. The steps used to synthesize the CsPbBr 3 QDs are detailed as follows. − First, 0.407 g of cesium carbonate (Cs 2 CO 3 ), 20 mL of octadecene (ODE), and 2 mL of oleic acid (OA) cosolvent were dissolved in a three-neck flask to obtain a cesium oleate solution.…”