Abstract
In-plane lattice spacings of [Au(xÅ)/Ni(xÅ)] and [Pd(xÅ)/Cu(xÅ)] superlattice films with [111]fcc textures and large lattice misfits have been measured by X-ray diffraction. With decrease of superlattice period (Λ = 2x), Au and Pd layers are compressed whereas Ni and Cu layers are expanded. The observed lattice spacings (d220) of the individual layers vary almost linearly depending on 1/Λ. The lattice spacings of two constituent layers become equal in a Au/Ni superlattice with Λ = 8 A ̊ (d220 = 1.371 A ̊) and a Pd/Cu superlattice with Λ = 14 A ̊ (d220 = 1.337 A ̊).
Original language | English (US) |
---|---|
Pages (from-to) | 71-75 |
Number of pages | 5 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 126 |
Issue number | 1-3 |
DOIs | |
State | Published - 1993 |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
X-ray diffraction analysis of lattice strain in metallic superlattice films. / Nakayama, N.; Wu, L.; Dohnomae, H.; Shinjo, T.; Kim, J.; Falco, Charles M.
In: Journal of Magnetism and Magnetic Materials, Vol. 126, No. 1-3, 1993, p. 71-75.Research output: Contribution to journal › Article
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TY - JOUR
T1 - X-ray diffraction analysis of lattice strain in metallic superlattice films
AU - Nakayama, N.
AU - Wu, L.
AU - Dohnomae, H.
AU - Shinjo, T.
AU - Kim, J.
AU - Falco, Charles M
PY - 1993
Y1 - 1993
N2 - In-plane lattice spacings of [Au(xÅ)/Ni(xÅ)] and [Pd(xÅ)/Cu(xÅ)] superlattice films with [111]fcc textures and large lattice misfits have been measured by X-ray diffraction. With decrease of superlattice period (Λ = 2x), Au and Pd layers are compressed whereas Ni and Cu layers are expanded. The observed lattice spacings (d220) of the individual layers vary almost linearly depending on 1/Λ. The lattice spacings of two constituent layers become equal in a Au/Ni superlattice with Λ = 8 A ̊ (d220 = 1.371 A ̊) and a Pd/Cu superlattice with Λ = 14 A ̊ (d220 = 1.337 A ̊).
AB - In-plane lattice spacings of [Au(xÅ)/Ni(xÅ)] and [Pd(xÅ)/Cu(xÅ)] superlattice films with [111]fcc textures and large lattice misfits have been measured by X-ray diffraction. With decrease of superlattice period (Λ = 2x), Au and Pd layers are compressed whereas Ni and Cu layers are expanded. The observed lattice spacings (d220) of the individual layers vary almost linearly depending on 1/Λ. The lattice spacings of two constituent layers become equal in a Au/Ni superlattice with Λ = 8 A ̊ (d220 = 1.371 A ̊) and a Pd/Cu superlattice with Λ = 14 A ̊ (d220 = 1.337 A ̊).
UR - http://www.scopus.com/inward/record.url?scp=0027667297&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0027667297&partnerID=8YFLogxK
U2 - 10.1016/0304-8853(93)90548-G
DO - 10.1016/0304-8853(93)90548-G
M3 - Article
AN - SCOPUS:0027667297
VL - 126
SP - 71
EP - 75
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - 1-3
ER -