• Title/Summary/Keyword: Kil Jae

Search Result 1,390, Processing Time 0.033 seconds

Study on morphology and OPtical Characteristics of merocyanine dye LB films (Merocyanine dye LB막의 표면이미지 및 광학적 특성 연구)

  • Ryu, Kil-Yong;Park, Sang-Hyun;Park, Jae-Chul;Kwon, Young-Soo
    • Proceedings of the KIEE Conference
    • /
    • 2005.11a
    • /
    • pp.136-138
    • /
    • 2005
  • Merocyanine dye (MD) has been extensively investigated due to its marked potential application to photo-electric devices. We fabricated the number of layers to control its optical characteristics using the Langmuir-Blodgett (LB) method. We evaluated the morphology and optical characteristics of MD LB films using Atomic Force Microscopy (AFM) and UV spectroscopy, PL spectroscopy. As a result, we obtained the quantitative morphology and optical characteristics of LB films from controlling the deposided layers.

  • PDF

Empirical Bayes Inferences in the Burr Distribution by the Bootstrap Methods

  • Cho, Kil-Ho;Cho, Jang-Sik;Jeong, Seong-Hwa;Shin, Jae-Seock
    • Journal of the Korean Data and Information Science Society
    • /
    • v.15 no.3
    • /
    • pp.625-632
    • /
    • 2004
  • We consider the empirical Bayes confidence intervals that attain a specified level of EB coverage for the scale parameter in the Burr distribution under type II censoring data. Also, we compare the coverage probabilities and the expected confidence interval lengths for these confidence intervals through simulation study.

  • PDF