Correction of order parameter calculations for FePt perpendicular thin films

E Yang, DE Laughlin, JG Zhu - IEEE transactions on magnetics, 2011 - ieeexplore.ieee.org
The order parameter of FePt thin films plays an essential role in determining such diverse
materials properties as magneto-crystalline anisotropy, magnetic coercivity and magnetic …

-ordered thin films: Phase formation, morphology, and spin structure

NY Schmidt, R Mondal, A Donges, J Hintermayr, C Luo… - Physical Review B, 2020 - APS
Chemically ordered L 1 0 (Fe 100− x Cr x) Pt thin films were expitaxially grown on MgO
(001) substrates by magnetron sputter-deposition at 770∘ C. In this sample series, Fe was …

Structure and magnetic properties of L1-FePt thin films on TiN/RuAl underlayers

E Yang, S Ratanaphan, JG Zhu… - Journal of Applied …, 2011 - pubs.aip.org
Highly ordered L1 0 FePt-oxide thin films with small grains were prepared by using a RuAl
layer as a grain size defining seed layer along with a TiN barrier layer. Different HAMR (Heat …

Surface roughness and magnetic properties of L1 FePt films on MgO/CrRu/TiN

CS Kim, D Choi, S Chung, A Wise, YY Dang… - Journal of Applied …, 2012 - pubs.aip.org
Processes for making well ordered L1 0 FePt thin films with root-mean-square surface
roughness close to 0.4 nm, perpendicular anisotropy greater than 5 kOe and perpendicular …

Effect of Pt and FePt Layer Thickness on Microstructure and Magnetic Properties of L10 FePt Films With Perpendicular Anisotropy

JH Bae, TK Kim, HM Kim, JY Hong… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The effect of the thicknesses of the Pt intermediate layer and FePt magnetic layer in
CrV/Pt/FePt multilayers on the microstructure and magnetic properties for the perpendicular …

Effect of RuAl and TiN Underlayers on Grain Morphology, Ordering, and Magnetic Properties of FePt-SiO Thin Films

H Ho, DE Laughlin, JG Zhu - IEEE transactions on magnetics, 2013 - ieeexplore.ieee.org
The impact of RuAl underlayers and TiN intermediate layers on the microstructure, L1 o
ordering, and coercivity of granular FePt thin films is evaluated with an emphasis on …

Data media with tuned thermal conductivity and magnetic permeability

KC Chang, Y Ding, G Ju, T Klemmer, Y Kubota… - US Patent …, 2014 - Google Patents
Various magnetic stack embodiments may be constructed with a soft magnetic underlayer
(SUL) having a first thickness disposed between a substrate and a magnetic recording layer …

Spontaneously formed FePt graded granular media with a large gain factor

H Wang, H Zhao, O Ugurlu, JP Wang - IEEE Magnetics Letters, 2012 - ieeexplore.ieee.org
In conventional magnetic recording media fabrication processes, magnetically soft regions
of composite or graded material are prepared by varying either the substrate temperature or …

RuAl thin film deposition by DC magnetron sputtering

V Ott, T Wojcik, S Kolozsvari, P Polcik… - Advanced Engineering … - Wiley Online Library
The intermetallic transition metal B2 structured aluminide RuAl is a candidate material for
use in various applications, including microelectronics and structural materials under …

Data media with tuned thermal conductivity and magnetic permeability

KC Chang, X Zhu, Y Deng, G Ju, TJ Klemmer… - US Patent …, 2016 - Google Patents
Various magnetic stack embodiments may be constructed with a soft magnetic underlayer
(SUL) having a first thickness disposed between a substrate and a magnetic recording layer …