Periodic structure of layers of two or more materials
A superlattice is a periodic structure of layers of two (or more) materials. Typically, the thickness of one layer is several nanometers. It can also refer to a lower-dimensional structure such as an array of quantum dots or quantum wells.
A superlattice is a periodic structure of layers of two (or more) materials. Typically, the thickness of one layer is several nanometers. It can also refer...
Sony). He has also contributed in being a pioneer of the semiconductor superlattices. Esaki was born in Takaida-mura, Nakakawachi-gun, Osaka Prefecture (now...
of the superlattice is greater than the phonon energy. If the superlattice is biased such that the energy drop per period of the superlattice exceeds...
on slightly different samples. The Fert group used (001)Fe/(001) Cr superlattices wherein the Fe and Cr layers were deposited in a high vacuum on a (001)...
thermoelectric properties. Another example of a superlattice involves a PbTe/PbSeTe quantum dot superlattices provides an enhanced ZT (approximately 1.5 at...
modulated, or periodically layered, materials – the superlattice. The structure of a superlattice has remained a highly productive innovation in nanoelectronics...
was developed in 1970 by Esaki and Tsu, who also invented synthetic superlattices. They suggested that a heterostructure made up of alternating thin layers...
terrestrial and 34.2% space efficiency enabled by thick quantum well superlattices". Joule. 6 (5): 1121–1135. arXiv:2203.15593. doi:10.1016/j.joule.2022...
functional superlattices at the atomic scale, which offers possibilities in designing nanoelectronic and photonic devices. Various types of superlattices can...
electrons by lattice defects, it has been observed in semiconductor superlattices and in different physical systems such as cold atoms in an optical potential...
climbing as high as the 28th rank in 2008. In 2011 Silverbrook founded Superlattice Solar, a thin-film solar photovoltaic company targeting an installed...
(1979-12-31). "Selective Transmission of High-Frequency Phonons by a Superlattice: The "Dielectric" Phonon Filter". Physical Review Letters. 43 (27). American...
Kaxiras at Harvard University in their theoretical treatment of graphene superlattices. In 2007, National University of Singapore physicist Antonio Castro...
Waal materials such as molybdenum disulfide and graphene. The moiré superlattice that arises from the relative twist angle between the van der Waal monolayers...
Bibcode:2000AmJPh..68..789J. doi:10.1119/1.1302908. Raphael Tsu (2011). Superlattice to Nanoelectronics. Elsevier. pp. 312–315. ISBN 978-0-08-096813-1. T...
even at room temperature. Precise assembly of quantum dots can form superlattices that act as artificial solid-state materials that exhibit unique optical...
is preferred. Epitaxy can also play an important role while growing superlattice structures. The term epitaxy comes from the Greek roots epi (ἐπί), meaning...
been suggested that the crystallization and growth of some epitaxial superlattice oxide materials can be accurately described by Markov chains. Markov...
an analog process between electrons and holes at the Dirac point of a superlattice of graphene on hexagonal boron nitride (G/hBN) and another one of twisted...
Stone, H. J. (2017-07-15). "Gamma-gamma prime-gamma double prime dual-superlattice superalloys". Scripta Materialia. 136: 136–140. doi:10.1016/j.scriptamat...
holes into the copper-oxide planes. Thus the structure is described as a superlattice of superconducting CuO2 layers separated by spacer layers, resulting...
dislocation movement (i.e., plastic deformation). Al3Sc has an equilibrium L12 superlattice structure exclusive to this system. A fine dispersion of nano scale precipitate...
orthorhombic, hexagonal, centered, primitive, low (temperature) and superlattice. T indicates the temperature, at which the corresponding phase is relatively...
electron systems achieved experimentally include MOSFET, two-dimensional superlattices of Helium, Neon, Argon, Xenon etc. and surface of liquid Helium. The...
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