• 제목/요약/키워드: $Ag/As_{40}Ge_{10}Se_{15}S_{35}$ Multilayer

검색결과 4건 처리시간 0.028초

Ag/AsGeSeS 다층박막의 광유기 이방성(PA) 특성 (Characteristics of the photoinduced anisotropy(PA) in Ag/AsGeSeS multilayer thin films)

  • 박종화;나선웅;여철호;박정일;이영종;정홍배
    • 한국전기전자재료학회:학술대회논문집
    • /
    • 한국전기전자재료학회 2001년도 추계학술대회 논문집 Vol.14 No.1
    • /
    • pp.362-365
    • /
    • 2001
  • The chalcogenide glasses of thin films have the superior property of photoinduced anisotrophy(PA). In this study, we observed the linear dichroism(D) using the irradiation with polarized He-Ne laser light, in the $Ag/As_{40}Ge_{10}Se_{15}S_{35}$ multi-layer. Mutilayer structures formed by alternating metal(Ag) a chalcogenide$(As_{40}Ge_{10}Se_{15}S_{35})$. Such multilayer structures have a greater sensitivity to illumination am larger dichroism in comparison the conventional double layer structure. Also new phenomena are discovered. These results will be show a capability of new method that suggested more improvement of photoinduced anisotropy property.

  • PDF

Ag/AsGeSeS 다층박막의 광유기 이방성(PA) 특성 (Characteristics of the photoinduced anisotropy(PA) in Ag/AsGeSeS multilayer thin films)

  • 박종화;나선웅;여철호;박정일;이영종;정홍배
    • 한국전기전자재료학회:학술대회논문집
    • /
    • 한국전기전자재료학회 2001년도 추계학술대회 논문집
    • /
    • pp.362-365
    • /
    • 2001
  • The chalcogenide glasses of thin films have the superior property of photoinduced anisotrophy(PA). In this study, we observed the linear dichroism(D) using the irradiation with polarized He-Ne laser light, in the Ag/As$\sub$40/Ge$\sub$10/Se$\sub$15/S$\sub$35/ multi-layer. Mutilayer structures farmed by alternating metal(Ag) a chalcogenide(As$\sub$40/Ge$\sub$10/Se$\sub$15/S$\sub$35/). Such multilayer structures have a greater sensitivity to illumination and larger dichroism in comparison the conventional double layer structure. Also new phenomena are discovered. These results will be show a capability of new method that suggested more improvement of photoinduced anisotropy property.

  • PDF

Ag/AsGeSeS 다층박막의 광유기 이방성(PA) 특성 (Characteristics of the Photoinduced Anisotropy(PA) in Ag/AsGeSeS Multilayer Thin Films)

  • 여철호;나선웅;신경;박정일;정홍배
    • 한국전기전자재료학회논문지
    • /
    • 제16권2호
    • /
    • pp.144-150
    • /
    • 2003
  • The chalcogenide glasses of thin films have the superior property of photoinduced anisotrophy(PA). In this study, we observed the linear dichroism using the irradiation with Polarized He-Ne laser light in the Ag/As$_{40}$ Ge$_{10}$Se$_{15}$ S$_{35}$ multi-layer. Multilayer structures were formed by alternating metal(Ag) and chalcogenide(As$_{40}$ Ge$_{10}$Se$_{15}$ S$_{35}$) thin film. The Ag Polarized photodoping result in reducing the time of saturation anisotropy and increasing the sensitivity of linearly anisotropy intensity As the results, the Ag polarized photodoping will be have a capability of new method that suggests more improvement of photoinduced anisotropy property in the thin films of chalcogenide.ogenide.ide.

Ag/AsGeSeS 다층박막에서의 이색성 측정 (Measurement of the photoinduced Dichoism in Ag/AsGeSeS multilayer thin films)

  • 신경;여철호;이정태;박정일;이영종;정홍배
    • 한국전기전자재료학회:학술대회논문집
    • /
    • 한국전기전자재료학회 2002년도 춘계학술대회 논문집 디스플레이 광소자 분야
    • /
    • pp.81-84
    • /
    • 2002
  • The chalcogenide glasses of thin films have the superior property of photoinduced anisotrophy(PA). In this study, we observed the linear dichroism(D) using the irradiation with polarized He-Ne laser light, in the $Ag/As_{10}Ge_{10}Se_{15}S_{35}$ multi-layer. Mutilayer structures formed by alternating metal(Ag) and chalcogenide($As_{10}Ge_{10}Se_{15}S_{35}$). The Ag polarized photodoping result in reducing time of saturation anisotrophy and increasing sensitivity of linearly anisotrophy intensity, up to maximum 220%. In the thin films of chalcogenide, the Ag polarized photodoping will be show a capability of new method that suggested more improvement of photoinduced anisotrophy property.

  • PDF