RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      Preparation of waterborne polyurethane film doped with porphyrin fluorescent probe for mercury ions detection = Preparation of waterborne polyurethane film doped with porphyrin fluorescent probe for mercury ions detection

      한글로보기

      https://www.riss.kr/link?id=A105401502

      • 0

        상세조회
      • 0

        다운로드
      서지정보 열기
      • 내보내기
      • 내책장담기
      • 공유하기
      • 오류접수

      부가정보

      다국어 초록 (Multilingual Abstract)

      Tracing and analysing heavy metal ions rapidly are having great interests both environmentally and biologically. Among the metal ions, mercury ion optical sensing characteristics of waterborne polyurethane films doped with 5, 10, 15, 20-tetraphenylpor...

      Tracing and analysing heavy metal ions rapidly are having great interests both environmentally and biologically. Among the metal ions, mercury ion optical sensing characteristics of waterborne polyurethane films doped with 5, 10, 15, 20-tetraphenylporphyrin(H<sub>2</sub>TPP) was investigated. Because of high fluorescence quantum yield and large Stokes shift, porphyrins have been used as fluorescing reagents for the determination of metal cations. Upon addition of Hg<sup>2+</sup>, the intensity of Soret-band decreased with red-shift in absorption spectrum and the fluorescence intensity reduced with increasing amount of Hg<sup>2+</sup>. We have investigated its interactions with other cations such as Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca<sup>2+</sup>, Zn<sup>2+</sup>, Co<sup>2+</sup>, Cu<sup>2+</sup>, Pb<sup>2+</sup>, Ni<sup>2+</sup>, Al<sup>3+</sup>, and Cr<sup>3+</sup> ions under identical experimental conditions.

      더보기

      분석정보

      View

      상세정보조회

      0

      Usage

      원문다운로드

      0

      대출신청

      0

      복사신청

      0

      EDDS신청

      0

      동일 주제 내 활용도 TOP

      더보기

      주제

      연도별 연구동향

      연도별 활용동향

      연관논문

      연구자 네트워크맵

      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

      이 자료와 함께 이용한 RISS 자료

      나만을 위한 추천자료

      해외이동버튼