Basic study on high-density ferroelectric data storage using scanning nonlinear dielectric microscopy

Yoshiomi Hiranaga, Kenjiro Fujimoto, Yasuo Wagatsuma, Yasuo Cho, Atsushi Onoe, Kazuya Terabe, Kenji Kitamura

研究成果: Conference article査読

3 被引用数 (Scopus)

抄録

Scanning Nonlinear Dielectric Microscopy (SNDM) is the method for observing ferroelectric polarization distribution, and now, its resolution has become to the sub-nanometer order, which is much higher than other scanning probe microscopy (SPM) methods for the same purpose. Up to now, we have studied high-density ferroelectric data storage using this microscopy. In this study, we have conducted fundamental experiments of nano-sized inverted domain formation in LiTaO3 single, and successfully formed inverted dot array with the density of 1.5 Tbit/inch2.

本文言語English
ページ(範囲)261-266
ページ数6
ジャーナルMaterials Research Society Symposium - Proceedings
748
出版ステータスPublished - 2003 7 28
イベントFerroelectric Thin Films XI - Boston, MA, United States
継続期間: 2002 12 22002 12 5

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料

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