%0 Journal Article %1 WOS:000170708600176 %A Leite, RV %A Costa, RN %C PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS %D 2001 %I ELSEVIER SCIENCE BV %J JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS %K dipolar films; interactions} magnons; spin waves; {ferromagnetic %N 1, SI %P 482-484 %R 10.1016/S0304-8853(00)00977-X %T Microscopic theory of Damon-Eshbach modes in ferromagnetic films %V 226 %X The surface spin wave branches in ferromagnetic films are studied using a microscopic theory which considers both magnetic dipole-dipole and Heisenberg exchange interactions. The dipole terms are expressed in a Hamiltonian formalism, and the dipole sums are calculated in a rapidly convergent form. The Damon-Eshbach surface modes are analyzed for different directions of the spin-wave propagation and also for different ratios of the strength of the dipole interactions relative to the exchange interactions. Numerical results are presented using parameters for Fe and GdCl3. (C) 2001 Elsevier Science B.V. All rights reserved.

@article{WOS:000170708600176, abstract = {The surface spin wave branches in ferromagnetic films are studied using a microscopic theory which considers both magnetic dipole-dipole and Heisenberg exchange interactions. The dipole terms are expressed in a Hamiltonian formalism, and the dipole sums are calculated in a rapidly convergent form. The Damon-Eshbach surface modes are analyzed for different directions of the spin-wave propagation and also for different ratios of the strength of the dipole interactions relative to the exchange interactions. Numerical results are presented using parameters for Fe and GdCl3. (C) 2001 Elsevier Science B.V. All rights reserved.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS}, author = {Leite, RV and Costa, RN}, biburl = {https://www.bibsonomy.org/bibtex/2525974ec13a77037c06b616d8c841e64/ppgfis_ufc_br}, doi = {10.1016/S0304-8853(00)00977-X}, interhash = {591113481d7a11ee89116bcab1a3abc5}, intrahash = {525974ec13a77037c06b616d8c841e64}, issn = {0304-8853}, journal = {JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS}, keywords = {dipolar films; interactions} magnons; spin waves; {ferromagnetic}, note = {International Conference on Magnetism, RECIFE, BRAZIL, AUG 06-11, 2000}, number = {1, SI}, organization = {CNPq; FINEP; CAPES; FACEPE; FAPEST; FAPERJ}, pages = {482-484}, publisher = {ELSEVIER SCIENCE BV}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Microscopic theory of Damon-Eshbach modes in ferromagnetic films}, tppubtype = {article}, volume = 226, year = 2001 }