Results 21 to 30 of about 1,850 (178)
ZrTe2/CrTe2: an epitaxial van der Waals platform for spintronics
Nature Communications, 2022 AbstractThe rapid discovery of two-dimensional (2D) van der Waals (vdW) quantum materials has led to heterostructures that integrate diverse quantum functionalities such as topological phases, magnetism, and superconductivity. In this context, the epitaxial synthesis of vdW heterostructures with well-controlled interfaces is an attractive route towards
Yongxi Ou +14 more
openaire +6 more sources
Advanced Materials Interfaces, 2022 Wafer scale epitaxial growth of 2D van der Waals materials and heterostructures is of ultimate importance for applications. Using synthetic thin film methods is also important to realize 2D materials which do not exist in nature and cannot be grown in ...
Athanasios Dimoulas
doaj +1 more source
Two-dimensional material-assisted remote epitaxy and van der Waals epitaxy: a review
National Science Open, 2023 Heteroepitaxy can reduce the cost and widen the application range of semiconductor film synthesis and device fabrication. However, the lattice and thermal expansion coefficient mismatches between epilayers and substrates limit the improvement of crystal ...
Liu Zhetong +7 more
doaj +1 more source
Nano Convergence, 2023 Remote epitaxy has opened novel opportunities for advanced manufacturing and heterogeneous integration of two-dimensional (2D) materials and conventional (3D) materials.
Xuejing Wang +3 more
doaj +1 more source
Nanometer-thick copper films with low resistivity grown on 2D material surfaces
Scientific Reports, 2022 Thin Copper (Cu) films (15 nm) are deposited on different 2D material surfaces through e-beam deposition. With the assist of van der Waals epitaxy growth mode on 2D material surfaces, preferential planar growth is observed for Cu films on both MoS2 and ...
Yu-Wei Liu +5 more
doaj +1 more source
Surface step edge-assisted monolayer epitaxy of α-antimonene on SnSe2 substrate
AIP Advances, 2021 We demonstrate a strategy of van der Waals (vdW) epitaxy assisted by surface step edges. Different from the usual vdW epitaxy where the growth is initiated by the vdW interactions with the substrate, the step edge-assisted epitaxy is most likely ...
Yue-Ying Niu +7 more
doaj +1 more source
Architectured van der Waals epitaxy of ZnO nanostructures on hexagonal BN [PDF]
NPG Asia Materials, 2014 Heteroepitaxy of semiconductors on two-dimensional (2-d) atomic layered materials enables the use of flexible and transferable inorganic electronic and optoelectronic devices in various applications. Herein, we report the shape- and morphology-controlled van der Waals (vdW) epitaxy of ZnO nanostructures on hexagonal boron nitride (hBN) insulating ...
Oh, Hongseok +8 more
openaire +2 more sources
Materials Research Express, 2020 The crystalline quality of traditional epitaxy is hampered by the lattice and thermal mismatch of epilayer and substrate. Van der Waals epitaxy (vdWE) allows the epilayer to show no excessive strain and results in low defects density.
Xianjie Xiong +7 more
doaj +1 more source
Bandgap renormalization and work function tuning in MoSe2/hBN/Ru(0001) heterostructures
Nature Communications, 2016 Direct epitaxial growth of vertically stacked layered materials is a promising route towards scalable fabrication of van der Waals heterostructures. Here, the authors demonstrate molecular beam epitaxy of semiconducting MoSe2on a hBN/Ru(0001) substrate.
Qiang Zhang +6 more
doaj +1 more source
Large-scale epitaxy of two-dimensional van der Waals room-temperature ferromagnet Fe5GeTe2
npj 2D Materials and Applications, 2022 In recent years, two-dimensional van der Waals materials have emerged as an important platform for the observation of long-range ferromagnetic order in atomically thin layers.
Mário Ribeiro +14 more
doaj +1 more source