From Wikipedia, the free encyclopedia
A bilayer is a double layer of closely packed atoms or molecules.
The properties of bilayers are often studied in
condensed matter physics, particularly in the context of
semiconductor devices, where two distinct materials are united to form
junctions, such as
p–n junctions,
Schottky junctions, etc. Layered materials, such as
graphene,
boron nitride, or
transition metal dichalcogenides, have unique electronic properties as a bilayer system and are an active area of current research.
[1]
In biology, a common example is the
lipid bilayer, which describes the structure of multiple organic structures, such as the membrane of a cell.
[2]
See also
References
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^ Coleman, J. N; Lotya, M; O'Neill, A; Bergin, S. D; King, P. J; Khan, U; Young, K; Gaucher, A; De, S; Smith, R. J; Shvets, I. V; Arora, S. K; Stanton, G; Kim, H.-Y; Lee, K; Kim, G. T; Duesberg, G. S; Hallam, T; Boland, J. J; Wang, J. J; Donegan, J. F; Grunlan, J. C; Moriarty, G; Shmeliov, A; Nicholls, R. J; Perkins, J. M; Grieveson, E. M; Theuwissen, K; McComb, D. W; et al. (2011).
"Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials" (PDF). Science. 331 (6017): 568–571.
Bibcode:
2011Sci...331..568C.
doi:
10.1126/science.1194975.
hdl:
2262/66458.
PMID
21292974.
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^ Alberts, Bruce; Johnson, Alexander; Lewis, Julian; Raff, Martin; Roberts, Keith; Walter, Peter (2002),
"The Lipid Bilayer", Molecular Biology of the Cell. 4th edition, Garland Science, retrieved 2023-12-21