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Volumn 1, Issue 6, 2009, Pages 1339-1346

Printed magnetic FePt nanocrystal films

Author keywords

iron platinum; Langmuir Blodgett; magnetic force microscopy; magnetic memory; magnetic nanocrystals; stamping

Indexed keywords

FEPT-NANOCRYSTALS; LANGMUIR-BLODGETT; MAGNETIC MEMORY; MAGNETIC NANOCRYSTALS; NANOCRYSTAL FILMS; PATTERNED FEATURES; POLYDIMETHYLSILOXANE STAMPS; ROOM TEMPERATURE; TRANSFER PRINTING;

EID: 80052769086     PISSN: 19448244     EISSN: 19448252     Source Type: Journal    
DOI: 10.1021/am900237d     Document Type: Article
Times cited : (16)

References (48)
  • 38
    • 84857731833 scopus 로고    scopus 로고
    • i, where a is surface area per particle and π is the surface pressure
    • i, where a is surface area per particle and π is the surface pressure.
  • 39
    • 84857747901 scopus 로고    scopus 로고
    • -1 FePt nanocrystals)
    • -1 FePt nanocrystals).
  • 40
    • 84857777901 scopus 로고    scopus 로고
    • The surface coverage was calculated by taking the area occupied by a hexagonal close-packed film of nanoparticles based on the mass of the sample deposited on the surface of the trough and dividing it by the area of the trough at a given point. The weight of capping ligand was accounted for as well by assuming 80% coverage of the nanoparticle surface. For the case of bare FePt nanocrystals, we assumed a 50/50 coverage of oleic acid and oleylamine. Ligand lengths were based on reported values
    • The surface coverage was calculated by taking the area occupied by a hexagonal close-packed film of nanoparticles based on the mass of the sample deposited on the surface of the trough and dividing it by the area of the trough at a given point. The weight of capping ligand was accounted for as well by assuming 80% coverage of the nanoparticle surface. For the case of bare FePt nanocrystals, we assumed a 50/50 coverage of oleic acid and oleylamine. Ligand lengths were based on reported values.
  • 45
    • 84857744612 scopus 로고    scopus 로고
    • The full width at half-maximum B of the diffraction peaks is related to the crystal domain size L in the Scherrer equation by L = 0.9λ/(B cos θ), where λ is the X-ray wavelength and θ is the diffraction angle
    • The full width at half-maximum B of the diffraction peaks is related to the crystal domain size L in the Scherrer equation by L = 0.9λ/(B cos θ), where λ is the X-ray wavelength and θ is the diffraction angle.
  • 48
    • 84857733586 scopus 로고    scopus 로고
    • The areal Bohr magneton density is estimated from the magnetization measured at 300 K. The number of particles per area was calculated by assuming an HCP monolayer of nanoparticles
    • The areal Bohr magneton density is estimated from the magnetization measured at 300 K. The number of particles per area was calculated by assuming an HCP monolayer of nanoparticles.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.