DOI QR코드

DOI QR Code

A Study on Electrical Characteristics of Organic Thin Film

유기박막의 전기적 특성 연구

  • Published : 2006.10.01

Abstract

Langmuir-Blodgett(LB)layers of Arachidic acid deposited by LB method were deposited onto slide glass as Y-type film. The structure of manufactured device is Au/arachidic acid/Al, the number of accumulated layers are $9{\sim}21$. Also, we then examined of the Metal-Insulator-Metal(MIM) device by means of I-V. The I-V characteristics of the device are measured from -3 to +3 V. The insulation property of a thin film is better as the distance between electrodes is larger.

References

  1. H. Kuhn, 'Present status and future prospect of LB film research', 89 Fourth international conference on LB films, p. 2, 1989
  2. Fukuda A. and Iwamoto M., 'Photoinduced displacement current in polyimide langmuir-blodgett films deposited on Au electrodes', Jpn. J. Appl, Phys., Vol. 31, p. L 622, 1992 https://doi.org/10.1143/JJAP.31.L622
  3. S. Carrara, A. Gussoni, V. Erokhin, and C. Nicolini, 'On the degradation of conducting Langmuir Blodgett film', Journal of materials science materials in electronic, Vol. 6, p. 79, 1995
  4. J. Zhen, C. Lin, J. S. Men, T. L. Wei, and Y. Wei, 'Surface state density distribution in band gap of metal/LB films/semiconductor structure', 89 Fourth international conference on LB films, p. 388, 1989
  5. M. Iwamoto and A. Fukuda. 'Charge storage phenomena and I-V characteristics observed in ultrathin polyimide Langmuir Blodgett films', Jpn. J. Appl, Phys., Vol. 31, p. 1092, 1992 https://doi.org/10.1143/JJAP.31.1092
  6. M. Aizawa, K. Owacu, M. Matsuzawa, H. Shinohara, and Y. Ikariyama, 'Molecular film technology for bio sensor', 89 Fourth international conference on LB films, p. 176, 1989
  7. M. K. Ram, R. Gowri, and B. D. Malhotra, 'Electric properties of metal/Langmuir-Blodgett (Polymeraldine base)layer/metal device', Journal of applied polymer science, Vol. 63, p. 141, 1997 https://doi.org/10.1002/(SICI)1097-4628(19970110)63:2<141::AID-APP1>3.0.CO;2-V
  8. M. Iwamoto and T. Sasaki, 'Thermally stimulated discharge of Au/LB/ Air-Gap/Au structures incorporaying Cadmium Arachidate Langmuir Blodgett films', Jpn. J. Appl, Phys., Vol. 29, p, 536, 1990 https://doi.org/10.1143/JJAP.29.536
  9. M. Iwamoto, S. Shidoh, T. Kubota, and M. Sekine, 'Electric properties of Langmuir Blodgett films sandwitched between Pb-Bi superconducting electrodes', Jpn. J. Appl, Phy., Vol. 27, p. 1825, 1988 https://doi.org/10.1143/JJAP.27.1825
  10. T. Kubota, M. Iwamoto, H. Noshiro, and M. Sekine, 'Josepson junctions using polyimide Langmuir Blodgett films with a Nb/Au/PI/(Pb-Bi) structure', Jpn. J. Appl. Phys., Vol. 30, p. 393, 1991 https://doi.org/10.1143/JJAP.30.L393
  11. M. C. Petty, 'Langmuir Blodgett Films an Introduction', London, Cambridge University Press, p. 42, 1966
  12. G. G. Roberts, T. M. Mcginnity, P. S. Vincett, and W. A. Barlow, 'AC and DC conduction in lightly substituted anthracen Langmuir films', Thin solid films, Vol. 68, p. 223, 1980
  13. Song K. W., Chon D. K., Lee K. S., Lee W. K., Lim J. Y., Shin H. K., Liu Y., and Iwamoto M., 'A study on the physical properties of functional LB monolayers', Mol. Cryst. Liq. Cryst., Vol. 445, p. 155[445], 2006
  14. 송진원, 최용성, 문종대, 이경섭, '유기박막의 전기적 특성', 한국전기전자재료학회 2006하계학술대회논문집, p. 370, 2006