본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Scanning Nonlinear Dielectric Microscopy : Overview -A High Resolution Tool for Observing Ferroelectric Domains and Nano-domain Engineering-

Cho, Yasuo    (Research Institute of Electrical Communication, Tohoku University  );
  • 초록

    A sub-nanometer resolution Scanning Nonlinear Dielectric Microscope (SNDM) was developed for observing ferroelectric polarization. We also demonstrate that the resolution of SNDM is higher than that of a conventional piezo-response imaging. Secondly, we report new SNDM technique detecting higher nonlinear dielectric constants $\varepsilon$ $\_$ 3333/ and $\varepsilon$ $\_$ 33333/. Higher order nonlinear dielectric imaging provides higher lateral and depth resolution. Finally, the formation of artificial small inverted domain is reported to demonstrate that SNDM system is very useful as a nano-domain engineering tool. The nano-size domain dots were successfully formed in LiTaO $_3$ single crystal. This means that we can obtain a very high density ferroelectric data storage with the density above 1T-bits/inch $^2$ .


  • 주제어

    Scanning nonlinear dielectric microscope .   Ferroelectri polarization.  

  • 참고문헌 (21)

    1. Simultaneous Obervation of Nano-sized Ferroelectric Domains and Surface Morphology Using Scanning Nonlinear Dielectric Microscopy , H.Odagawa;Y.Cho , Surf. Sci. / v.463,pp.L621-L625,
    2. Fundamental Study of Surface Layer on Ferroelectrics by Scanning Nonlinear Dielectric Microscopy , K.Ohara;Y.Cho , Jpn. J. Appl. Phys. / v.40,pp.5833-5836,
    3. New Functions of Scanning Nonlinear Dielectric Microscopy Higher-Order Measurement and Vertical Resolution , Y.Cho;K.Ohara;A.Koike;H.Odagawa , Jpn. J. of Appl. Phys. / v.40,pp.3544-3548,
    4. Scanning Force Microscopy of Domain Structure in Ferroelectric Thin Films : Imaging and Control , A.Gruverman;O.Auciello;R.Ramesh;H.Tokumoto , Nanotechnology / v.8,pp.A38-A43,
    5. Role of 90° Domains in Lead Zirconate Titanate Thin Films , C.S.Ganpule;V.Nagarajan;H.Li;A.S.Ogale;D.E.Steinhauer;S.Aggarwal;E.Willans;R.Ramesh;P.De Wolf , Appl. Phys. Lett. / v.77,pp.292-294,
    6. Theory of Scanning Nonlinear Dielectric Microscopy and Application to Quantitative Evaluation , Y.Cho;K.Ohara;S.Kazuta;H.Odagawa , J. Eur. Ceram. Soc. / v.21,pp.2135-2139,
    7. Domain Reversal and Nonstoichiometry in Lithium Tantalate , S.Kim;W.Gopalan;K.Kitamura;Y.Furukawa , J. Appl. Phys. / v.90,pp.2949-2963,
    8. Stoichiometric LiTaO₃Single Crystal Growth by Double Crucible Czochralski Method Using Automatic Powder Supply System , Y.Furukawa;K.Kitamura;E.Suzuki;K.Niwa , J. Cryst. Growth / v.197,pp.889-895,
    9. Theoretical and Experimental Study on Nanoscale Ferroelectric Domain Measurement Using Scanning Nonlinear Dielectric Microscopy , H.Odagawa;Y.Cho , Jpn. J. Appl. Phys. / v.39,pp.5719-5722,
    10. The 90˚-wall in the Tetragonal Phase of BaTiO₃-type Ferroelectrics , Y.Ishibashi , J. Phys. Soc. Jpn. / v.62,pp.1044-1047,
    11. Scanning Nonlinear Dielectric Microscopy with Nanometer Resolution , Y.Cho;S.Kazuta;K.Matsuura , Appl. Phys. Lett. / v.72,pp.2833-2835,
    12. Scanning Nonlinear Dielectric Microscope Using a Lumped Constant Resonator Probe and Its Application to Investigation of Ferroeletric Polarization Distributions , Y.Cho;S.Kirihara;T.Saeki , Jpn. J. Appl. Phys. / v.36,pp.3512-3156,
    13. Nanoscale Reconstruction of Surface Crystallography from Three-dimensional Polarization Distribution in Ferroelectric Barium-titanate Ceramics , L.M.Eng;H.J.Guntherodt;G.A.Schneider;U.Kopke;J.Munoz Saldana , Appl. Phys. Lett. / v.74,pp.233-235,
    14. Measurement of the Ferroelectric Domain Distributions Using Nonliner Dielectric Response and Piezoelectric Response , K.Matsuura;Y.Cho;H.Odagawa , Jpn. J. of Appl. Phys. / v.40,pp.3534-3537,
    15. New Microscope for Measuring the Distribution of Nonlinear Dielectric Properties , Y.Cho;A.Kirihara;T.Saeki , Electronics and Communication in Japan / v.79,pp.68-75,
    16. Crystal Growth and Low Coercive Field 180˚ Domain Switching Charateristics of Stoichiomertric LiTaO₃ , K.Kitamura;Y.Furukawa;K.Niwa;V.Gopalan;T.E.Mitchell , Appl. Phys. Lett. / v.73,pp.3073-3075,
    17. Scanning Nonlinear Dielectric Microscope , Y.Cho;A.Kirihara;T.Saeki , Rev. Sci. Instrum / v.67,pp.2297-2303,
    18. Switching Kinetics of 180˚ Domains in Congruent LiNbO₃and LiTaO₃Crystals , V.Gopalan;T.E.Mitchell;K.E.Sicakfus , Solid State Commun. / v.109,pp.111-117,
    19. Higher Order Nonlinear Dielectric Microscopy , Y.Cho;K.Ohara , Appl. Phys. Lett. / v.79,pp.3842-3844,
    20. New Microscope for Measuring the Distribution of Nonlinear Dielectric Properties (in Japanese) , Y.Cho;A.Kirihara;T.Saeki , Denshi Joho Tsushin Gakkai Ronbunshi / v.J78-C-1,pp.593-598,
    21. Theroetical and Experimental Study on Nanoscale Ferroelecrtic Domain Measurement Using Scanning Nonlinear Dieletric Microscopy , H.Odagawa;Y.Cho , Jpn. J. Appl. Phys. / v.39,pp.5719-5722,

 저자의 다른 논문

  • Cho, Yasuo (1)

    1. 2007 "Ferroelectric ultra high-density data storage based on scanning nonlinear dielectric microscopy" 정보저장시스템학회논문집 = Transactions of the society of information storage systems 3 (2): 94~112    

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 이용한 콘텐츠
이 논문과 함께 출판된 논문 + 더보기