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Angewandte Chemie, 2023
A great deal of attention has been paid on layered manganese dioxide (δ-MnO2) as promising cathode candidate for aqueous zinc-ion battery (ZIB) due to the excellent theoretical capacity, high working voltage and Zn2+/H+ co-intercalation mechanism ...
Anqi Zhang +7 more
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A great deal of attention has been paid on layered manganese dioxide (δ-MnO2) as promising cathode candidate for aqueous zinc-ion battery (ZIB) due to the excellent theoretical capacity, high working voltage and Zn2+/H+ co-intercalation mechanism ...
Anqi Zhang +7 more
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Nanoparticle Superlattice Engineering with DNA*
Spherical Nucleic Acids, 2020A current limitation in nanoparticle superlattice engineering is that the identities of the particles being assembled often determine the structures that can be synthesized.
R. Macfarlane +5 more
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Topological charge density waves at half-integer filling of a moiré superlattice
Nature Physics, 2021When a flat band is partially filled with electrons, strong Coulomb interactions between them may lead to the emergence of topological gapped states with quantized Hall conductivity.
H. Polshyn +9 more
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Annual Review of Physical Chemistry, 1998
▪ Abstract Ordered arrays, or superlattices, of metallic, insulating, or semiconducting quantum dots, represent an exciting new class of materials. These superlattices are often referred to as artificial solids, in which the nanocrystals take the place of atoms in traditional solids, and the packing arrangement of the nanocrystals determines the unit
Collier, C. P. +2 more
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▪ Abstract Ordered arrays, or superlattices, of metallic, insulating, or semiconducting quantum dots, represent an exciting new class of materials. These superlattices are often referred to as artificial solids, in which the nanocrystals take the place of atoms in traditional solids, and the packing arrangement of the nanocrystals determines the unit
Collier, C. P. +2 more
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Tunable correlated Chern insulator and ferromagnetism in a moiré superlattice
Nature, 2019Studies of two-dimensional electron systems in a strong magnetic field revealed the quantum Hall effect1, a topological state of matter featuring a finite Chern number C and chiral edge states2,3.
Guo-rui Chen +21 more
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Signatures of tunable superconductivity in a trilayer graphene moiré superlattice
Nature, 2019Understanding the mechanism of high-transition-temperature (high-Tc) superconductivity is a central problem in condensed matter physics. It is often speculated that high-Tc superconductivity arises in a doped Mott insulator1 as described by the Hubbard ...
Guorui Chen +14 more
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ACS Nano, 2020
Metal clusters, an emerging category of materials with molecular metal dispersity, have been proposed for versatile applications. In this work, we show an unexpected function of metal clusters, which can contribute to preparing 2D/2D superlattice-like ...
Lili Jiang +4 more
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Metal clusters, an emerging category of materials with molecular metal dispersity, have been proposed for versatile applications. In this work, we show an unexpected function of metal clusters, which can contribute to preparing 2D/2D superlattice-like ...
Lili Jiang +4 more
semanticscholar +1 more source
Journal of Vacuum Science and Technology, 1979
The MBE technique has made feasible the growth of periodic semiconductor structures composed of ultrathin layers with alternating p- and n-doping. This kind of superlattice, in contrast to familiar heterostructure systems, does not contain any interfaces, and, therefore, does not show the problems related to those. Doping superlattices, on the contrary,
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The MBE technique has made feasible the growth of periodic semiconductor structures composed of ultrathin layers with alternating p- and n-doping. This kind of superlattice, in contrast to familiar heterostructure systems, does not contain any interfaces, and, therefore, does not show the problems related to those. Doping superlattices, on the contrary,
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Nano Letters, 2023
Moiré superlattices from stacks of van der Waals materials offer an exciting arena in the fields of condensed matter physics and materials science. Typically, these moiré superlattices consist of materials with identical or similar structures, and the long moiré period arises from a small twist angle or lattice mismatch.
Yusen Ye +5 more
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Moiré superlattices from stacks of van der Waals materials offer an exciting arena in the fields of condensed matter physics and materials science. Typically, these moiré superlattices consist of materials with identical or similar structures, and the long moiré period arises from a small twist angle or lattice mismatch.
Yusen Ye +5 more
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Calculated superlattice and interface phonons of InAs/GaSb superlattices
Physical Review B, 1986The phonon spectrum of InAs/GaSb superlattices is calculated with a linear-chain model with interplanar force constants. Apart from confined and extended modes, as found also in GaAs/GaAlAs superlattices, this system shows new modes localized at the interface. These latter modes depend crucially on the nature (InSb or GaAs) of the interface and some of
A. Fasolino, MOLINARI, Elisa, J. C. Maan
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