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Professor Cho, Yong-Hoon (조용훈)

2014.12.15 16:12

admin 조회 수:1570

  • Position: Professor 
    Tel&office No: +82-42-350-2549 
    Fax: +82-42-350-2510 
    E-mail: yhc(at)kaist.ac.kr 
    Homepage: http://qnp.kaist.ac.kr 
    Education: 1997: Seoul National University (Ph. D. in Physics)
    1992: Seoul National University (M.S. in Physics)
    1989: Sogang University (B.S. in Physics) 
    Affiliation:  
    ResearchField: - Semiconductor Physics 


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  • 2008~Present:
  KAIST, Associate Professor/Professor
  • 2000~2008:
  Chungbuk National University, Assistance Professor/Associate Professor
  • 2004~2005:
  UCLA (USA), Visiting Scholar
  • 2002~2003:
  CEA-CNRS-UJF (France), Visiting Scholar
  • 1998~2000:
  Seoul National University, Research Fellow
  • 1997~1998:
  OSU (USA), Postdoctoral Researcher


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  • Wide-Bandgap Semiconductors
  • Quantum Nanostructures
  • Nano-photonics
  • Bio-photonics
  • Nano-optics
  • Ultrafast Spectroscopy


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  • Lab. Info.
    최근 양자점, 나노입자, 양자선, 나노막대, 광결정 등의 나노 포토닉스 구조체에 대한 물리학적 이해를 위한 연구와 이를 바탕으로 한 신개념의 포토닉스 양자 소자 개발에 대한 연구가 활발하다. 나노 포토닉스의 다양한 기술들은 바이오 감지와 영상 분야에도 유기적으로 접목되어 바이오 포토닉스 분야에도 활용될 수 있다. 세계적으로 각 연구 분야에서의 융합 연구의 중요성이 강조되고 있는 가운데, NT, BT, IT 분야의 융합 연구를 통한 나노 분석 기술과 나노 바이오 기반 연구에 큰 관심과 투자가 이루어지고 있다.
    본 연구실은 양자점(quantum dot, QD)과 같은 나노 포토닉스 구조체와 빛과의 상호작용에 대한 물리학적 이해를 추구하고 있으며, 이를 기반으로 한 새로운 포토닉스 양자 소자와 바이오 융합 분야에 대한 연구를 진행하고 있다. 최근 포토닉스 분야와 바이오 분야 모두 점차 ‘군집’ 단위에 대한 연구로부터 나노 단위의 ‘단일’ 구조체에 대한 연구로 발전하고 있는데, 무기 포토닉스 반도체의 경우 단일 양자점 분광학(single QD spectroscopy)을, 유기 바이오 영상 분야에서는 단일 생체 분자 감지(single molecule detection)를 그 예로 들 수 있다. 이들 분야에 대한 연구를 위해서는 새로운 나노 구조체에 대한 개발과 함께 고해상도의 공간 및 시간 분해능을 갖는 광분석 영상 기술이 필수적인데, 본 연구실에서는 기존의 광기술 분야가 직면하고 있는 한계들을 극복하기 위한 열쇠를 이러한 기술들의 상호 보완적인 융합 연구 속에서 찾고자 한다.

 

Emeritus Professor


  • Further Info
    • Chang, Hong Young (장홍영) Emeritus Professor
    • Tel : +82-42-350-2526    Fax : +82-42-350-8190    E-mail : hychang(at)kaist.ac.kr
    • http://ltpl.kaist.ac.kr/
    • 1986: Univ. of Iowa (Ph.D. in Plasma Physics)
      1980: KAIST (M.S. in Applied Physics)
      1977: Seoul National Univ. (B.S. in Engineering)
    • - Law Temperature Plasma and Tokamak Plasma

  • Further Info
    • Chang, Kee Joo (장기주) Emeritus Professor
    • Tel : +82-42-350-2531    Fax : +82-42-350-2510    E-mail : kchang(at)kaist.ac.kr
    • http://taehae.kaist.ac.kr
    • 1986: UC. Berkeley (Ph.D in Physics)
      1978: Seoul National Univ. (M.S in Physics)
      1976: Seoul National Univ. (B.S in Physics)
    • - Condensed Matter Theory

  • Further Info
    • Choi, Duk In (최덕인) Emeritus Professor
    • Tel : +82-42-350-2001    Fax : +82-42-350-8190 (Fax)    E-mail : dichoi_at_kaist.ac.kr
    • 1968: University of Colorado (Ph.D. in Physics)
      1959: Seoul National University (B.S. in Physics)
    • - Theoretical Plasma Physics

  • Further Info
    • Kim, Byoung Yoon (김병윤) Emeritus Professor
    • Tel : +82-42-350-2527    Fax : +82-42-350-5527    E-mail : yoonkim(at)kaist.ac.kr
    • http://fiber.kaist.ac.kr
    • 1985: Stanford University (Ph.D. in Applied Physics)
      1979: KAIST (M.S. in Physics)
      1977: Seoul National Univ. (B.S. in Physics)
    • - Optics - Optical fiber devices for optical communications and sensors - Fiber-lasers - Optical fiber sensors

  • Further Info
    • Kim, Ho Chul (김호철) Emeritus Professor
    • Tel : +82-42-350-2156    Fax : +82-42-350-2150    E-mail : hochulk_at_kaist.ac.kr
    • 1969: Imperial College, Univ. of London (Ph.D. in metal Physics)
    • - Lon-Destructive Evaluation of Materials (Magnetism, Ultrasonics and Photo-Acoustics)

  • Further Info
    • Kim, Jae Eun (김재은) Emeritus Professor
    • Tel : +82-42-350-2522    Fax : +82-42-350-2510    E-mail : jekim_at_kaist.ac.kr
    • 1979: University of Pittsburgh (Ph.D. in Physics)
      1969: Seoul National Univ. (B.S. in Physics)
    • http://photonic.kaist.ac.kr

  • Further Info
    • Kim, JaeKwan (김재관) Emeritus Professor
    • Tel : +82-42-350-2512    Fax : +82-42-350-2510    E-mail : jaekwankim_at_kaist.ac.kr
    • 1966: Columbia University (이학박사, 물리학)

  • Further Info
    • Kim, Jong Jean (김종진) Emeritus Professor
    • Tel : +82-42-350-2515    Fax : +82-42-350-2510    E-mail : jjkim_at_kaist.ac.kr
    • 1970: Univ. of California, Santa Barbara (Ph.D. in Physics)
      1964: Seoul National Univ. (M.S. in Physics)
      1962: Seoul National Univ. (B.S in Physics)
    • - Phase Transition in Ferroelectics -Enhanced Raman Scattering - Surface - Relaxation Instablilities in Liquid Crystal

  • Further Info
    • Kim, Mahn Won (김만원) Emeritus Professor
    • Tel : +82-42-350-2535    Fax : +82-42-350-2510    E-mail : mwkim_at_kaist.ac.kr
    • 1975: Univ. of California at Santa Barbara (Ph.D. in Physics)
      1972: Univ. of California at Santa Barbara (M.A. in Physics)
      1969: Seoul National Univ. (B.A. in Physics)
    • - Soft Matter Physics

  • Further Info
    • Kim, Soo Yong (김수용) Emeritus Professor
    • Tel : +82-42-350-2529    Fax : +82-42-350-2510    E-mail : sooyongkim(at)kaist.ac.kr
    • http://beam.kaist.ac.kr
    • 1985: Columbia Univ. (Ph.D. in Physics)
      1978: Korea Univ. (M.S. in Physics)
      1975: Seoul National Univ. (B.S. in Physical Education)
    • - Biophysics

  • Further Info
    • Kong, Hong Jin (공홍진) Emeritus Professor
    • Tel : +82-42-350-2521    Fax : +82-42-350-1458    E-mail : hjkong(at)kaist.ac.kr
    • http://lsrl.kaist.ac.kr/
    • 1981: KAIST(Ph.D in Physics)
      1978: KAIST(M.S. in Physics)
      1976: Seoul National Univ.(B.S. in Physics)
    • - Laser Optics

  • Further Info
    • Lee, Hai Woong (이해웅) Emeritus Professor
    • Tel : +82-42-350-2520    Fax : +82-42-350-2510 (Fax)    E-mail : hwlee_at_kaist.ac.kr
    • 1977: 미국 피츠버그대학 (이학박사, 물리학)
      1970: 서울대학교 (이학사, 물리학)
    • http://laputa.kaist.ac.kr

  • Further Info
    • Moon, Hie Tae (문희태) Emeritus Professor
    • Tel : +82-42-350-2523    Fax : +82-42-350-2510    E-mail : htmoon_at_kaist.ac.kr
    • 1982: University of Southern California (Ph.D. in Physics)
      1979: University of Southern California (M.S. in Physics)
      1976: Seoul National Univ. (B.S. in Physics)
    • - Nonlinear Dynamics - Nonequilibrium Physics

  • Further Info
    • Park, Hae Yong (박해용) Emeritus Professor
    • Tel : +82-42-350-2519    Fax : +82-42-350-2510    E-mail : hypark_at_kaist.ac.kr
    • 1978: University of Pittsburgh (Ph.D. in Physics)
      1971: SUNY at Stony Brook (M.S. in Physics)
      1968: Seoul National Univ. (B.S. in Physics)
    • - Semiconductor Physics

  • Further Info
    • Shin, Sung-Chul (신성철) Emeritus Professor
    • Tel : +82-42-350-2528    Fax : +82-42-350-8100    E-mail : shin(at)kaist.ac.kr
    • 1984: Northwestern Univ. (Ph.D. in Materials Physics)
      1977: KAIST (M.S in Condensed Matter Physics)
      1975: Seoul National Univ. (B.S in Applied Physics)
    • Magnetic Materials Physics

  • Further Info
    • Yoon, Choon Sup (윤춘섭) Emeritus Professor
    • Tel : +82-42-350-2532    Fax : +82-42-350-2510    E-mail : csyoon(at)kaist.ac.kr
    • 1987: Univ. of Stathclyde (Ph.D. in Solid State Physics)
      1976: KAIST (M.S. in Physics)
      1974: Seoul National Univ. (B.S. in Oceanography/physics)
    • - Organic Semiconductor - Nonlinear Optics Materials and Phenomena

  • Further Info
    • Youm, Do Jun (염도준) Emeritus Professor
    • Tel : +82-42-350-2530    Fax : +82-42-350-2510    E-mail : djyoum(at)kaist.ac.kr
    • http://htsc.kaist.ac.kr
    • 1986: Univ. of California at San Diego (Ph.D. in Physics)
      1974: Seoul national univ. (B.S in Physics)
    • - High Tc Superconductor Applications