$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

졸겔법을 이용한 바륨페라이트 박막 제조

Preparation of Barium Ferrite Thin Film by Sol-Gel Method

초록

졸겔법중 딥코팅법을 이용하여 조성비 2Fe/Ba=5.25 졸로부터 바륨페라이트 박막을 제조하였다. 졸의 겔화과정은 4단계로 구분할 수 있으며, 8$0^{\circ}C$에서 90분간 반응시켜 제조한 졸이 코팅용 졸로서 가장 적합한 특성을 나타내었다. 박막층에 형성된 침상 형태의 입자들은 기판에 수평 하게 위치하고 있었으며, 박막 두께가 증가함에 따라 그 경향은 증가하였다. 침상형 입자의 자화용이축 방향은 장축 방향이었다.

Abstract

Barium ferrite thin films on the thermal oxidized Si substrate were prepared by using sol-gel method (dip coating) from the sol of composition ratio of 5.25, designated by mole ratio 2Fe/Ba. The gelation process was largely divided into 4 step, and the sol prepared by reaction for 90 minutes at 8$0^{\circ}C$ was the suit-able for coating. Needle shaped particles formed on the coating layer were placed parallel to substrate and the inclination was increased with film thickness. The easy-direction of magnetization of needle shaped par-ticles was long-axis direction.

저자의 다른 논문

참고문헌 (23)

  1. Liquid Phase Epitaxial Growth of Magnetic Garnet Films by Isothermal Dipping in a Horizontal Plane with Axial Rotation , E.A. Giess;J.D. Kuptsis;E.A.D. White , J. Cryst. Growth / v.16,pp.36, 1972
  2. Ferrite Plating on GaAs for Microwave Monilithic Intergrated Circuit , M.Abe;T.Itoh;Y.Tamaura;Y.Gotoh;M.Gomi , IEEE Trans. Magn. / v.MAG-23,pp.3736, 1987
  3. Characterization of Iron Oxide Thin Film Prepared by the Sol-Gel Method , N.Takahashi;N.Kakuda;A.Ueno;K.Yamaguchi;T.Fujii;T.Mizushimn;Y.Udagawa , J. Mater. Sci. / v.26,pp.497, 1991
  4. Ba-ferrite Thin Film Media for High-density Longitudinal Recording , T.L. Hylton;M.A. Parker;M. Ullah;K.R. Coffey;R. Unphress;J.K. Howard , J. Appl. Phys. / v.75,pp.5960, 1994
  5. Preparation of γ-Fe₂O₃Containing Silica Glasses by the Sol-Gel Process , M. Nogami;Asuha , J. Mater. Sci. Letter / v.12,pp.1705, 1993
  6. History and Principles of the Sol-Gel Process, and Some New Multicomponent Oxide Coatings , H. Dislich;P. Hinz , J Non-Crystalline Solids / v.48,pp.11, 1982
  7. Barium Ferrite Media for Perpendicular Recording , T. Fujiwara , IEEE Trans. Magn. / v.MAG-21,pp.1480, 1985
  8. FMR Linewidth of Barium Hexaferrite at Millimeter Wavelengths , M. Labeyrie;J.C. Mage;W. Somoner;J.M. Desvignes;H.Le Gall , IEEE Trans. Magn. / v.MAG-20,pp.1224, 1984
  9. Preparation of Barium Hexagonal Ferrites by Sol-Gel Method , P. Brahma;D. Chakravorty;K. Singh;D. Bahadur , J. Mater. Sci. Lett. / v.9,pp.1438, 1990
  10. K.Tanahashi;A. Ishikawa;K. Yamanaka;M. Futamoto , Technical Report of IEICE / v.MR95-28,pp.15, 1995
  11. Epitaxial Garnet Films by Organometallic Chemical Vapor Deposition , M.E. Cowher;T.O. Sedgwick;J. Landermann , J. Electron. Mat. / v.3,pp.621, 1974
  12. Magnetic Oxide Films , J.E.Mee;G.R.Pulliam;J.L.Archer;P.J.Besser , IEEE Trans. Magn. / v.MAG-5,pp.717, 1969
  13. C J. Brinker;G.W. Scherer , Sol-Gel Science:The Physics and Chemistry of Sol-Gel Processing / v.,pp.21-96, 1990
  14. Preparation of Magnetic Oxide Thin Films by Sol-Gel Synthesis , K. Yamaguchi;A. Kaneko;S. Kuronouchi;A. Ueno;T. Fujii , J. Mag. Soci. Japan. / v.12,pp.343, 1988
  15. Preparation of Fe₃O₄Thin Film by the Sol-Gel Method and Its Magnetic Properties , K.Tanaka;T.Yoko;M.Atarashi;K.Kamiya , J. Mater. Sci. Lett. / v.8,pp.83, 1989
  16. Processing and Characterization of Hexagonal Ferrites Thin Films from Organometallic Compounds , D.F. Ryder;J.H. Fenstermacher , J. Amer .Ceram. Soc. / v.73,pp.282, 1990
  17. Growth of High-quality Garnet Thin Films from Supercooled Melts , H.J. Levinstein;S. Licht;R.W. Landorf;S.L. Blank , Appl. Phys. Lett. / v.19,pp.581, 1971
  18. Ferrite Films for Microwave and Millimeter-wave Devices , H.L.Glass , Proc. IEEE / v.76,pp.151, 1988
  19. The Growth of Magnetic Garnets by Liquid Phase Epitaxy , S.L. Blank;J.W. Nielsin , J. Cryst. Growth / v.17,pp.302, 1972
  20. Microstructural Investigation of Barium Ferrite Longitudinal Thin-Film Media , B.Y. Wong;X. Sui;D.E. Laughlin;M.H. Kryder , J. Appl. Phys. / v.75,pp.5966, 1994
  21. Microstructural Origin of the Perpendicular Anisotropy in M-type Barium Hexaferrite Thin Films Deposited by RF Magnetron Sputtering , X. Sui;M.H. Kryder;B.Y. Wong;D.E. Laughlin , IEEE Trans Magn. / v.MAG-29,pp.3751, 1993
  22. High Speed Deposition of High-quality Ferrite Films from Aqueous Solution at Low Temperature(≤90℃) , M. Abe;Y. Tamaura;Y. Gotoh;N. Kitamura;M. Gomi , J. Appl. Phys. / v.61,pp.3211, 1987
  23. Characterization of Maghemite Thin Films Prepared by Spin Coating a Gel Solution , N. Takahashi;N. Kakuda;A. Ueno;K. Yamaguchi;T. Fujii , Japanese J. App. Phys. / v.28,pp.L244, 1989

이 논문을 인용한 문헌 (2)

  1. 2001. "Synthesis and Magnetic Properties of Nanosized Ce-substituted Yttrium Iron Garnet Powder Prepared by Sol-gel Method" 한국세라믹학회지 = Journal of the Korean Ceramic Society, 38(11): 1008~1014 
  2. 2003. "Magnetic Characteristics of BaFe12-2xCoxTixO19 Particles Prepared by Sol-gel Synthesis" 한국세라믹학회지 = Journal of the Korean Ceramic Society, 40(1): 62~68 

DOI 인용 스타일