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...
24 KB (3,236 words) - 19:38, 21 September 2024
Leo Esaki (section Semiconductor superlattice)
Sony). He has also contributed in being a pioneer of the semiconductor superlattices. Esaki was born in Takaida-mura, Nakakawachi-gun, Osaka Prefecture (now...
13 KB (1,308 words) - 06:53, 13 September 2024
Sound amplification by stimulated emission of radiation (section Coherent terahertz amplification in a Stark ladder superlattice)
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...
55 KB (7,513 words) - 19:05, 17 September 2024
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)...
49 KB (5,642 words) - 20:27, 20 April 2024
thermoelectric properties. Another example of a superlattice involves a PbTe/PbSeTe quantum dot superlattices provides an enhanced ZT (approximately 1.5 at...
116 KB (14,146 words) - 08:00, 7 August 2024
Raphael Tsu (section Invention of the superlattice)
modulated, or periodically layered, materials – the superlattice. The structure of a superlattice has remained a highly productive innovation in nanoelectronics...
12 KB (1,251 words) - 17:00, 26 August 2024
Quantum well (section Superlattices)
was developed in 1970 by Esaki and Tsu, who also invented synthetic superlattices. They suggested that a heterostructure made up of alternating thin layers...
42 KB (6,145 words) - 14:08, 1 October 2024
Kia Silverbrook (section Superlattice Solar)
climbing as high as the 28th rank in 2008. In 2011 Silverbrook founded Superlattice Solar, a thin-film solar photovoltaic company targeting an installed...
11 KB (986 words) - 16:10, 5 July 2024
Graphene (section Graphene superlattices)
functional superlattices at the atomic scale, which offers possibilities for designing nanoelectronic and photonic devices. Various types of superlattices can...
266 KB (27,768 words) - 22:57, 1 October 2024
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...
110 KB (13,934 words) - 06:34, 30 August 2024