초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 09월 04일 13시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Applications of Mass Spectrometry in the Industry : Analysis of Organic Materials in Liquid Crystal Displays

2009년 9월 8일 14시 12분 55초
목12E5심 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
목 16시 : 10분
분석화학 - New Frontiers in Analytical Chemistry
저자 및
삼성전자(주) LCD 연구소, Korea
Mass spectrometry (MS) has widely accepted as one of the most important analytical techniques in the current industrial settings. Its area of application now covers analyses of synthetic chemicals, environmental hazards, and medical/biological samples to name a few. Such versatility partly comes from the inclusion of the various ways of sample introduction and the capability of hyphenation with other means, especially chromatography. Gas chromatography coupled with MS, that is, GC/MS makes possible to analyze both qualitatively and quantitatively, and that simultaneously with the help of high resolution capillary GC column. In addition, MS hyphenated with liquid chromatography, viz., LC/MS can even analyze analytes with high polarity and/or high boiling point. Such revolutionary development has positioned various industries as one of the most celebrated beneficiaries. Researchers in the field probe their products and materials more into detail hoping to get clearer conclusion with much more speedy approach. Companies that produce active matrix liquid crystal displays (AMLCD's) are not excluded from the list. AMLCD's have now become part of the many popular household appliances and the markets keep finding them with much more advanced level of technologies. Alongside, the required precision and structural complexity push the makers into using cutting-edge materials and technologies based on the most advanced chemical/physical theories. Keeping up with such trend, MS has revealed its power and beauty at the eyes of the analytical chemists. In this presentation, the useful aspects of MS are introduced as it is applied in the industry, which would reveal the value and virtue. However, it is also emphasized that MS is not so called Jack of the all trades.