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UnknownExploring van der Waals materials with high anisotropy: geometrical and optical approaches.
The emergence of van der Waals (vdW) materials resulted in the discovery of their high optical, mechanical, and electronic anisotropic properties, immediately enabling countless novel phenomena and applications. Such success inspired an intensive search for the highest possible anisotropic propertie...
S-EPMC10920635 | biostudies-literature
UnknownVan-der-Waals-forces-modulated graphene-P-phenyl-graphene carbon allotropes.
Graphene has received much attention due to its monoatomic, unique two-dimensional structure, which results in remarkable mechanical, physical, and electrical properties. However, synthesizing high-quality graphene-based composites with high conductivity and ionic mobility remains challenging. Here,...
S-EPMC12618698 | biostudies-literature
UnknownMultifunctional van der Waals PdSe<sub>2</sub> for light detection, guiding and modulation.
Modern optoelectronic devices demand materials that can perform multiple, often conflicting functions, such as acting as metals for interconnects, dielectrics for waveguides, and semiconductors for light emission and detection. The integration of these materials is challenging, slowing industry prog...
S-EPMC12532999 | biostudies-literature
UnknownQuantum Hall effect at 0.002 T in graphene.
Graphene enables precise carrier-density control via gating, making it an ideal platform for studying electronic interactions. However, sample inhomogeneities often limit access to the low-density regimes where these interactions dominate. Enhancing carrier mobility is therefore crucial for explorin...
S-EPMC12936209 | biostudies-literature
UnknownPlanar and van der Waals heterostructures for vertical tunnelling single electron transistors.
Despite a rich choice of two-dimensional materials, which exists these days, heterostructures, both vertical (van der Waals) and in-plane, offer an unprecedented control over the properties and functionalities of the resulted structures. Thus, planar heterostructures allow p-n junctions between diff...
S-EPMC6335417 | biostudies-literature
UnknownTransformation of CO<sub>2</sub> to C<sub>2+</sub> alcohols by tailoring the oxygen bonding via Fe-based tandem catalyst.
Direct conversion of CO2 into valuable organic products is probably the most important but challenging issue for global sustainability efforts. Metal carbides are promising as vital catalytic components in achieving this goal. Understanding the evolution of chemical orbitals and the corre...
S-EPMC12328738 | biostudies-literature
UnknownChemical vapor deposition growth of continuous monolayer antiferromagnetic CrOCl films.
The discovery of two-dimensional magnetic materials has provided an ideal platform for exploring physical phenomena in the two-dimensional limit. However, intrinsic two-dimensional antiferromagnetic materials have been rarely reported, limiting systematic studies of their electronic properties. The ...
S-EPMC12711963 | biostudies-literature
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