Playback performance of perpendicular magnetic recording tape media for over-50-TB cartridge by facing targets sputtering method
Playback performance of perpendicular magnetic recording tape media for over-50-TB cartridge by facing targets sputtering method
复制标题
面向靶材溅射法50TB以上磁带垂直磁记录磁带介质的回放性能
DOI：
10.1016/j.jmmm.2010.12.030
复制
发表时间：
2012
影响因子：
2.7
通讯作者：
S.Nakagawa
中科院分区：
文献类型：
--
作者：
S.Matsunuma;T.Inoue;T.Watanabe;T.Doi;Y.Mashiko;S.Gomi;K.Hirata;S.Nakagawa
在室温下，采用面靶溅射法在4.5μm厚的塑料薄膜上制备了具有层压软磁底层的垂直磁记录磁带介质。与线性格式的商用磁带介质相比，磁带介质在鼓测试仪的重放测试中显示出极高的信噪比值和尖锐的过渡。面密度为45.0Gb/in。采用高分辨率接触测试仪对垂直磁带介质进行了验证。这些结果表明，采用面向目标溅射法的垂直记录磁带介质是50tb以上盒式磁带的理想选择。
Perpendicular magnetic recording tape medium with laminated soft magnetic underlayers was successively formed on a 4.5μm thin plastic film by the facing targets sputtering method at room temperature. The tape medium showed extremely high SNR values with sharp transitions in playback tests by a drum tester, compared to a linear format commercial tape medium. An areal density of 45.0Gb/in.2of perpendicular tape medium was confirmed by a high-resolution contact tester. These results suggest that the perpendicular recording tape medium by the facing targets sputtering method is a promising candidate for a tape cartridge of over 50-TB.
Si/NiFe/FeCoB 晶体 SUL 可降低 CoPtCr-SiO 颗粒垂直磁记录介质 Ru 中间层厚度
影响因子：
2.1
作者：
Matsuu;T.; Hirata;K.; Gomi;S.; Hashimoto;A.; Matsunuma;S.; Inoue;T.; Doi;T.; Nakagawa;S.
通讯作者：
S.
面向目标溅射垂直和纵向磁带介质的播放性能比较
DOI：
--
发表时间：
2009
期刊：
IEEE Transactions on Magnetics 45(10)
影响因子：
--
作者：
Matsunuma;S.; Inoue;T.; Doi;T.; Matsuu;T.; Hashimoto;A.; Hirata;K.-I.; Nakagawa;S.
通讯作者：
S.
研究使用改进的 Co-CoO 金属蒸镀磁带和 GMR 再现磁头提高记录密度
影响因子：
2.1
作者：
K. Motohashi;T. Sato;T. Samoto;N. Ikeda;H. Ono;S. Onodera
通讯作者：
S. Onodera