Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997625648> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1997625648 endingPage "6451" @default.
- W1997625648 startingPage "6449" @default.
- W1997625648 abstract "We discuss finite temperature fluctuation of the domain walls and the magnetization M in ultrathin magnetic films where spins interact with short range exchange (J), anisotropy (K), and long range dipolar (g) couplings. Phase boundaries for a triangular lattice are obtained from Monte Carlo simulations as a function of J, g, and K. The transition temperature for the disappearance of the z magnetization as a function of the effective anisotropy field K−g/0.1208 is essentially unchanged as g becomes zero. This suggests a new physical picture that the change in the direction of M is closely connected with the Ising transition for g=0. Mean field calculation suggests three transitions where only Mz is finite at low temperature. As the temperature is increased (1) Mx becomes nonzero, (2) Mz becomes zero and eventually, (3) Mx becomes zero. To investigate fluctuation of domain walls their elastic energy are calculated. For Bloch walls perpendicular to the x axis separating spins along the z axis this energy is negative for a small enough wave vector. The competition of the stabilizing long range dipolar interaction and low dimensional fluctuation suggests the possibility of a finite temperature roughening of an array of one-dimensional Néel walls in the film." @default.
- W1997625648 created "2016-06-24" @default.
- W1997625648 creator A5004538696 @default.
- W1997625648 date "1994-11-15" @default.
- W1997625648 modified "2023-10-16" @default.
- W1997625648 title "Fluctuation effects in ultrathin films" @default.
- W1997625648 cites W1969727162 @default.
- W1997625648 cites W1970982662 @default.
- W1997625648 cites W1975872986 @default.
- W1997625648 cites W1978167813 @default.
- W1997625648 cites W1981040167 @default.
- W1997625648 cites W1981126064 @default.
- W1997625648 cites W1987983105 @default.
- W1997625648 cites W2002025300 @default.
- W1997625648 cites W2004878313 @default.
- W1997625648 cites W2008317504 @default.
- W1997625648 cites W2008573171 @default.
- W1997625648 cites W2015551005 @default.
- W1997625648 cites W2016488536 @default.
- W1997625648 cites W2024205862 @default.
- W1997625648 cites W2040964778 @default.
- W1997625648 cites W2046214260 @default.
- W1997625648 cites W2053889839 @default.
- W1997625648 cites W2094793675 @default.
- W1997625648 doi "https://doi.org/10.1063/1.358220" @default.
- W1997625648 hasPublicationYear "1994" @default.
- W1997625648 type Work @default.
- W1997625648 sameAs 1997625648 @default.
- W1997625648 citedByCount "1" @default.
- W1997625648 crossrefType "journal-article" @default.
- W1997625648 hasAuthorship W1997625648A5004538696 @default.
- W1997625648 hasConcept C105795698 @default.
- W1997625648 hasConcept C109496249 @default.
- W1997625648 hasConcept C115260700 @default.
- W1997625648 hasConcept C121332964 @default.
- W1997625648 hasConcept C149288129 @default.
- W1997625648 hasConcept C155355069 @default.
- W1997625648 hasConcept C173523689 @default.
- W1997625648 hasConcept C181686392 @default.
- W1997625648 hasConcept C19499675 @default.
- W1997625648 hasConcept C26873012 @default.
- W1997625648 hasConcept C2778870898 @default.
- W1997625648 hasConcept C32546565 @default.
- W1997625648 hasConcept C33923547 @default.
- W1997625648 hasConcept C51329190 @default.
- W1997625648 hasConcept C62520636 @default.
- W1997625648 hasConcept C85725439 @default.
- W1997625648 hasConceptScore W1997625648C105795698 @default.
- W1997625648 hasConceptScore W1997625648C109496249 @default.
- W1997625648 hasConceptScore W1997625648C115260700 @default.
- W1997625648 hasConceptScore W1997625648C121332964 @default.
- W1997625648 hasConceptScore W1997625648C149288129 @default.
- W1997625648 hasConceptScore W1997625648C155355069 @default.
- W1997625648 hasConceptScore W1997625648C173523689 @default.
- W1997625648 hasConceptScore W1997625648C181686392 @default.
- W1997625648 hasConceptScore W1997625648C19499675 @default.
- W1997625648 hasConceptScore W1997625648C26873012 @default.
- W1997625648 hasConceptScore W1997625648C2778870898 @default.
- W1997625648 hasConceptScore W1997625648C32546565 @default.
- W1997625648 hasConceptScore W1997625648C33923547 @default.
- W1997625648 hasConceptScore W1997625648C51329190 @default.
- W1997625648 hasConceptScore W1997625648C62520636 @default.
- W1997625648 hasConceptScore W1997625648C85725439 @default.
- W1997625648 hasIssue "10" @default.
- W1997625648 hasLocation W19976256481 @default.
- W1997625648 hasOpenAccess W1997625648 @default.
- W1997625648 hasPrimaryLocation W19976256481 @default.
- W1997625648 hasRelatedWork W2019320067 @default.
- W1997625648 hasRelatedWork W2035017400 @default.
- W1997625648 hasRelatedWork W2042431443 @default.
- W1997625648 hasRelatedWork W2155591102 @default.
- W1997625648 hasRelatedWork W2467398241 @default.
- W1997625648 hasRelatedWork W2545591807 @default.
- W1997625648 hasRelatedWork W3092200818 @default.
- W1997625648 hasRelatedWork W3093123555 @default.
- W1997625648 hasRelatedWork W4232147566 @default.
- W1997625648 hasRelatedWork W4293360560 @default.
- W1997625648 hasVolume "76" @default.
- W1997625648 isParatext "false" @default.
- W1997625648 isRetracted "false" @default.
- W1997625648 magId "1997625648" @default.
- W1997625648 workType "article" @default.