New & Renewable Energy (신재생에너지)

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Co-Classification Analysis of Inter-disciplinarity on Solar Cell Research

Co-Classification 방법을 이용한 태양전지 연구의 학제간 다양성 분석

  • 김민지 (서울대학교 에너지시스템공학부) ;
  • 박정규 (한국산업기술진흥원 기술전략단) ;
  • 이유아 (서울대학교 에너지시스템공학부) ;
  • 허은녕 (서울대학교 에너지시스템공학부)
  • Received : 2011.02.24
  • Accepted : 2011.03.15
  • Published : 2011.03.25
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Abstract

Technology is developed from the efficient interaction with other technology files while building up its own research field. This study analyzes the structure of solar cell research area and describes its paths of the technology development in terms of interdisciplinary diversity using the Co-Classification method during 1979-2009. As a results, 1,380 studies are determined as the interdisciplinary among the 2,605 studies. It shows that 52.98% of the solar cell researches have interdisciplinary relationships with two or more research fields. In addition, we show that the research area of solar cell technology is composed by Material Science, Multidisciplinary and Energy & Fuel, Physics, Applied, Chemistry, Physical from the Co-Classification matrix and network analysis. It means the complexity of the technological knowledge production increased with the concept of interdisciplinary. The results can be used for the planning of the efficient solar cell technology development.

Keywords

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