Matches in SemOpenAlex for { <https://semopenalex.org/work/W2083380466> ?p ?o ?g. }
- W2083380466 endingPage "363201" @default.
- W2083380466 startingPage "363201" @default.
- W2083380466 abstract "Lithographic processing and film growth technologies are continuing to advance, so that it is now possible to create patterned ferroic materials consisting of arrays of sub-1 μm elements with high definition. Some of the most fascinating behaviour of these arrays can be realised by exploiting interactions between the individual elements to create new functionality. The properties of these artificial ferroic systems differ strikingly from those of their constituent components, with novel emergent behaviour arising from the collective dynamics of the interacting elements, which are arranged in specific designs and can be activated by applying magnetic or electric fields. We first focus on artificial spin systems consisting of arrays of dipolar-coupled nanomagnets and, in particular, review the field of artificial spin ice, which demonstrates a wide range of fascinating phenomena arising from the frustration inherent in particular arrangements of nanomagnets, including emergent magnetic monopoles, domains of ordered macrospins, and novel avalanche behaviour. We outline how demagnetisation protocols have been employed as an effective thermal anneal in an attempt to reach the ground state, comment on phenomena that arise in thermally activated systems and discuss strategies for selectively generating specific configurations using applied magnetic fields. We then move on from slow field and temperature driven dynamics to high frequency phenomena, discussing spinwave excitations in the context of magnonic crystals constructed from arrays of patterned magnetic elements. At high frequencies, these arrays are studied in terms of potential applications including magnetic logic, linear and non-linear microwave optics, and fast, efficient switching, and we consider the possibility to create tunable magnonic crystals with artificial spin ice. Finally, we discuss how functional ferroic composites can be incorporated to realise magnetoelectric effects. Specifically, we discuss artificial multiferroics (or multiferroic composites), which hold promise for new applications that involve electric field control of magnetism, or electric and magnetic field responsive devices for high frequency integrated circuit design in microwave and terahertz signal processing. We close with comments on how enhanced functionality can be realised through engineering of nanostructures with interacting ferroic components, creating opportunities for novel spin electronic devices that, for example, make use of the transport of magnetic charges, thermally activated elements, and reprogrammable nanomagnet systems." @default.
- W2083380466 created "2016-06-24" @default.
- W2083380466 creator A5012991383 @default.
- W2083380466 creator A5087118479 @default.
- W2083380466 date "2013-08-16" @default.
- W2083380466 modified "2023-09-30" @default.
- W2083380466 title "Artificial ferroic systems: novel functionality from structure, interactions and dynamics" @default.
- W2083380466 cites W100147617 @default.
- W2083380466 cites W1484082846 @default.
- W2083380466 cites W1536575967 @default.
- W2083380466 cites W1553650702 @default.
- W2083380466 cites W1558499572 @default.
- W2083380466 cites W1565495982 @default.
- W2083380466 cites W1580644535 @default.
- W2083380466 cites W1621741799 @default.
- W2083380466 cites W1668290948 @default.
- W2083380466 cites W1714039575 @default.
- W2083380466 cites W1963896019 @default.
- W2083380466 cites W1964535020 @default.
- W2083380466 cites W1966856159 @default.
- W2083380466 cites W1968038649 @default.
- W2083380466 cites W1970119571 @default.
- W2083380466 cites W1971014926 @default.
- W2083380466 cites W1971202715 @default.
- W2083380466 cites W1971868011 @default.
- W2083380466 cites W1972138663 @default.
- W2083380466 cites W1972700970 @default.
- W2083380466 cites W1973386071 @default.
- W2083380466 cites W1974596164 @default.
- W2083380466 cites W1975268924 @default.
- W2083380466 cites W1975767966 @default.
- W2083380466 cites W1975801790 @default.
- W2083380466 cites W1976037248 @default.
- W2083380466 cites W1977527923 @default.
- W2083380466 cites W1978297849 @default.
- W2083380466 cites W1978547412 @default.
- W2083380466 cites W1978582873 @default.
- W2083380466 cites W1981179226 @default.
- W2083380466 cites W1981377585 @default.
- W2083380466 cites W1982074035 @default.
- W2083380466 cites W1982139488 @default.
- W2083380466 cites W1982332481 @default.
- W2083380466 cites W1983581593 @default.
- W2083380466 cites W1986143264 @default.
- W2083380466 cites W1987909959 @default.
- W2083380466 cites W1987963988 @default.
- W2083380466 cites W1988468548 @default.
- W2083380466 cites W1989319340 @default.
- W2083380466 cites W1989690529 @default.
- W2083380466 cites W1990230291 @default.
- W2083380466 cites W1992247708 @default.
- W2083380466 cites W1993098662 @default.
- W2083380466 cites W1993172703 @default.
- W2083380466 cites W1996645705 @default.
- W2083380466 cites W1998139976 @default.
- W2083380466 cites W1998284807 @default.
- W2083380466 cites W1998397554 @default.
- W2083380466 cites W1999450864 @default.
- W2083380466 cites W1999579338 @default.
- W2083380466 cites W1999691049 @default.
- W2083380466 cites W1999809217 @default.
- W2083380466 cites W2000006446 @default.
- W2083380466 cites W2000738217 @default.
- W2083380466 cites W2001448866 @default.
- W2083380466 cites W2002587321 @default.
- W2083380466 cites W2003805600 @default.
- W2083380466 cites W2004842968 @default.
- W2083380466 cites W2005286616 @default.
- W2083380466 cites W2006293149 @default.
- W2083380466 cites W2006892973 @default.
- W2083380466 cites W2007559257 @default.
- W2083380466 cites W2009495841 @default.
- W2083380466 cites W2010038705 @default.
- W2083380466 cites W2010095804 @default.
- W2083380466 cites W2011329797 @default.
- W2083380466 cites W2012704275 @default.
- W2083380466 cites W2016162396 @default.
- W2083380466 cites W2016338416 @default.
- W2083380466 cites W2017826779 @default.
- W2083380466 cites W2019688188 @default.
- W2083380466 cites W2019707047 @default.
- W2083380466 cites W2020218125 @default.
- W2083380466 cites W2021408444 @default.
- W2083380466 cites W2022393783 @default.
- W2083380466 cites W2023366367 @default.
- W2083380466 cites W2024717089 @default.
- W2083380466 cites W2026057188 @default.
- W2083380466 cites W2028833781 @default.
- W2083380466 cites W2030301327 @default.
- W2083380466 cites W2030340952 @default.
- W2083380466 cites W2031728293 @default.
- W2083380466 cites W2033526246 @default.
- W2083380466 cites W2034519815 @default.
- W2083380466 cites W2035770454 @default.
- W2083380466 cites W2038572633 @default.
- W2083380466 cites W2040027486 @default.
- W2083380466 cites W2040925094 @default.
- W2083380466 cites W2041540266 @default.