Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MRIS, IEE-MAG |
2023-03-03 13:30 |
Online |
Online |
Reduction in Magnetostriction of Fe-Al and Fe-B Alloy Films by Nitrogen Addition and Chemical State Control Kosuke Imamura, Mitsuru Ohtake, Takayasu Sato, Yura Maeda, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Nobuyuki Inaba (Yamagata Univ.) MRIS2022-28 |
[more] |
MRIS2022-28 pp.1-6 |
MRIS, IEE-MAG |
2022-03-04 13:00 |
Aichi |
Nagoya Univ. and Online (Hybrid) (Primary: On-site, Secondary: Online) |
Structure and Magnetic Properties of Mn-Al Epitaxial Films Shota Noro, Mitsuru Ohtake (Yokohama Nat. Univ.), Shinji Isogami (NIMS), Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-16 |
Mn-Al alloy films are prepared on Cr(001) single-crystalline underlayers by varying the Mn content from 50 to 72 at. %, ... [more] |
MRIS2021-16 pp.1-6 |
MRIS, ITE-MMS |
2021-10-08 13:00 |
Online |
Online |
Structure and Magnetostrictive Properties of Fe-Co Alloy Single-Crystal Thin Films and Poly-Crystal Thick Films Yuta Nakamura, Shunsuke Aketa, Hikaru Kondo, Mitsuru Ohtake, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-6 |
Fe-Co alloys with large magnetostriction have attracted much attention to magnetostrictive vibration power generation de... [more] |
MRIS2021-6 pp.1-5 |
MRIS, ITE-MMS |
2021-10-08 13:25 |
Online |
Online |
γ' Phase Formation and Magnetostriction in Fe-N Thin Films Yura Maeda, Kosuke Imamura, Mitsuru Ohtake, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-7 |
Fe-N thin films are prepared on MgO single-crystal substrates by reactive sputtering. The influence of substrate tempera... [more] |
MRIS2021-7 pp.6-10 |
MRIS, ITE-MMS |
2020-12-03 13:00 |
Online |
Online |
Influences of Cr underlayer, growth temperature, and composition on the formation of L10 ordered phase in Mn-Al alloy thin film Kotaro Nakano, Shota Noro, Mitsuru Ohtake, Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2020-5 |
[more] |
MRIS2020-5 pp.1-5 |
MRIS, ITE-MMS |
2020-12-03 13:25 |
Online |
Online |
Structure Analysis of Epitaxial Fe-Al Alloy Thin Films Formed on MgO Single-Crystal Substrates with Different Orientations Ayumu Ochiai, Mitsuru Ohtake, Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2020-6 |
[more] |
MRIS2020-6 pp.6-10 |
MRIS, IEE-MAG |
2020-03-06 14:45 |
Aichi |
Nagoya Univ. (Cancelled but technical report was issued) |
Influence of cooling rate after high-temperature growth on the structural and magnetostrictive properties of Fe-Co alloy single-crystal film Teru Akitaya (YNU), Kana Serizawa (YNU/Chuo Univ.), Mitsuru Ohtake, Tetsuroh Kawai (YNU), Masaaki Futamoto (YNU/Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2019-47 |
[more] |
MRIS2019-47 pp.21-25 |
MRIS, ITE-MMS |
2019-12-06 11:10 |
Ehime |
Ehime University |
Formation of FeCo Alloy Single-Crystal Film with Giant Magnetostriction Mitsuru Ohtake (Yokohama Nat. Univ.), Kana Serizawa (Yokohama Nat. Univ./Chuo Univ.), Tetsuroh Kawai (Yokohama Nat. Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
MRIS, ITE-MMS |
2019-07-19 16:35 |
Tokyo |
Kogakuin Univ. |
Structure of FePt Alloy Thin Films Formed on (001) Substrates Mitsuru Ohtake (YNU), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2019-14 |
[more] |
MRIS2019-14 pp.37-42 |
MRIS, ITE-MMS |
2018-12-07 11:30 |
Ehime |
Ehime University |
Correlation analysis between structure and magnetostriction in epitaxial thin films of 3d ferromagnetic transition metal based alloys Kana Serizawa (Yokohama National Univ./Chuo Univ.), Mitsuru Ohtake, Tetsuroh Kawai (Yokohama National Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. of the Arts.), Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
CPM, ED, EID, SDM, ICD, MRIS, QIT, SCE, OME, EMD (Joint) [detail] |
2018-03-08 16:40 |
Shizuoka |
|
[Invited Talk]
Tailoring of Crystal Orientation and Surface Flatness for L10-ordered FePt-based Epitaxial Magnetic Thin Film Masaaki Futamoto, Mitsuru Ohtake (Chuo Univ.) EMD2017-78 MR2017-49 SCE2017-49 EID2017-51 ED2017-123 CPM2017-143 SDM2017-123 ICD2017-128 OME2017-72 |
Effects of film formation process condition on L10-ordered FePt film structure are investigated by high-resolution trans... [more] |
EMD2017-78 MR2017-49 SCE2017-49 EID2017-51 ED2017-123 CPM2017-143 SDM2017-123 ICD2017-128 OME2017-72 pp.31-36 |
MRIS, ITE-MMS |
2017-12-07 16:30 |
Ehime |
Ehime Univ. |
Magnetostriction of Magnetic Epitaxial Single-Crystal Bi-Layer Films Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Kana Serizawa, Tetsuroh Kawai, Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2017-34 |
[more] |
MR2017-34 pp.47-50 |
MRIS, ITE-MMS |
2017-12-07 16:50 |
Ehime |
Ehime Univ. |
Growth mechanism of L10-ordered crystal phase in FePt-based epitaxial magnetic thin films Masaaki Futamoto, Masahiro Nakamura, Tomoki Shimizu, Mitsuru Ohtake (Chuo Univ.) MR2017-35 |
[more] |
MR2017-35 pp.51-56 |
MRIS, ITE-MMS |
2017-06-08 15:35 |
Miyagi |
Tohoku Univ. |
Influence of Magnetic Anisotropy on the Magnetostriction Behavior of Soft Magnetic Film with fcc Structure Kana Serizawa, Tetsuroh Kawai (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2017-3 |
[more] |
MR2017-3 pp.17-22 |
MRIS, ITE-MMS |
2017-06-08 16:00 |
Miyagi |
Tohoku Univ. |
Structure Analysis of RCo5 Ordered Alloy Epitaxial Thin Films Formed on Single-Crystal Substrates Mitsuru Ohtake (Chuo Univ./Kogakuin Univ.), Ryoma Ochiai, Yusuke Hotta, Makoto Yamada, Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2017-4 |
[more] |
MR2017-4 pp.23-28 |
MRIS, ITE-MMS |
2016-12-09 10:55 |
Ehime |
Ehime Univ. |
Influence of B Composition and Deposition Temperature on the Structural and Magnetic Properties of Fe-Co-B Alloy Thin Films Kana Serizawa, Ryoma Ochiai, Masahiro Nakamura (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2016-39 |
Fe-Co-B alloy films of 40 nm thickness are prepared on MgO(001) single-crystal substrates using alloy targets of (Fe0.7C... [more] |
MR2016-39 pp.57-62 |
MRIS, ITE-MMS |
2016-12-09 11:20 |
Ehime |
Ehime Univ. |
Influence of Underlayer Material on the Surface and the Crystallographic Qualities of L10-FePt Alloy Thin Film Tomoki Shimizu, Masahiro Nakamura, Ryoma Ochiai (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2016-40 |
In order to apply FePt alloy thin film with L10 structure to magnetic recording media, etc., it is required to control t... [more] |
MR2016-40 pp.63-67 |
MRIS, ITE-MMS |
2016-07-08 13:25 |
Tokyo |
Chuo Univ. |
Relationship between Lattice Strain and L10 Ordering in Epitaxial FePt Films Masahiro Nakamura, Ryoma Ochiai (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2016-14 |
In order to apply FePt alloy thin film with L10 structure to magnetic recording media, etc., it is required to control t... [more] |
MR2016-14 pp.7-12 |
MRIS, ITE-MMS |
2016-07-08 13:50 |
Tokyo |
Chuo Univ. |
Preparation of Bi-layer Epitaxial Magnetic Films Consisting of L10 Ordered Alloy and Co Thin Films on MgO Substates Ryoma Ochiai, Masahiro Nakamura (Chuo Univ.), Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2016-15 |
Multilayer films consisting of hard and soft magnetic materials have been studied to investigate the possibilities for a... [more] |
MR2016-15 pp.13-18 |
MRIS, ITE-MMS |
2015-12-10 15:45 |
Ehime |
Ehime Univ. |
Structure Analysis of Soft Magnetic Fe-Based Alloy Single-Crystal Thin Films Formed on MgO(001) Substrates Mitsuru Ohtake (Kogakuin Univ./Chuo Univ.), Tetsuroh Kawai, Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2015-26 |
[more] |
MR2015-26 pp.25-30 |
|