Surface structure of ultra-thin Fe films on a Rh(100)surface.
نویسندگان
چکیده
منابع مشابه
Subband structure in ultra-thin silicon films
V. A. Sverdlov, O. Baumgartner, S. Tyaginov, Th. Windbacher and S. Selberherr 1 Institute for Microelectronics, TU Wien, Gußhausstraße 27-29, A-1040 Wien, Austria 2 V. A. Fock Institute of Physics, Universitu of St Petersburg, Ulyanovskaya 1, 198904 Petrodvorets, St Petersburg, Russia 3 Christian Doppler Laboratory for TCAD at the Institute for Microelectronics,TU Wien, Gußhausstraße 27-29, A-1...
متن کاملThe Surface Structure of Ultra-Thin P(VDF-TrFE) Copolymer Films on Graphite
The structure and local structural distortions, through the polarization manipulation, of crystalline films of ferroelectric vinylidene fluoride (70%) with trifluoroethylene (30%) [P(VDF-TrFE)] copolymer on graphite were studied by scanning tunneling microscopy (STM). A quasi-spiral twist in C-C bonds with rotations about the polymer chain axis was observed by high-resolution STM, indicating a ...
متن کاملLong-range surface polaritons in ultra-thin films of silicon.
We present an experimental and theoretical study of the optical excitation of long-range surface polaritons supported by thin layers of amorphous silicon (a-Si). The large imaginary part of the dielectric constant of a-Si at visible and ultraviolet (UV) frequencies allows the excitation of surface polariton modes similar to long-range surface plasmon polaritons on metals. Propagation of these m...
متن کاملEvolution of Topological Surface States in Antimony Ultra-Thin Films
Based on an inverted bulk band order, antimony thin films presumably could become topological insulators if quantum confinement effect opens up a gap in the bulk bands. Coupling between topological surface states (TSS) from opposite surfaces, however, tends to degrade or even destroy their novel characters. Here the evolution and coupling of TSS on Sb(111) thin films from 30 bilayers down to 4 ...
متن کاملMagnetic properties and structure of Fe/Pt thin films
The structural transfqmation from fcc to fct and relevant magnetic properties of initially multilayered Fe/Pt films were studied. When the asdeposited FePt films were annealed at the temperature of 300°C and up, the fct-phase was formed. Rather square hysteresis loops and large coercivities were measured from the annealed films. The films annealed at 300°C retain a layered structure.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1991
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.40.11_871