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이대수 사진
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성명 이대수
소속 물리학과
전화번호 054-279-2063
E-mail dlee1@postech.ac.kr

학력

  • 2007.09 ~ 2012.02 서울대학교 (통합-응집물리실험)
  • 1998.03 ~ 2006.02 서울대학교 (학사-물리학)

주요경력

  • 2017.04 ~ 2018.08 : 서울대학교 강상관계 물질 연구단
  • 2012.03 ~ 2017.03 : UNIV. OF WISCONSIN-MADISON DEPT. OF MATERIALS SCI. AND ENG.

전문분야

학술지

국제전문학술지

  • Enhanced flexoelectricity at reduced dimensions revealed by mechanically tunable quantum tunnelling, NATURE COMMUNICATIONS, , 10, - (2019)
  • Ferroelectrically tunable magnetic skyrmions in ultrathin oxide heterostructures, NATURE MATERIALS, , 17, 1087- (2018)
  • Tunneling Hot Spots in Ferroelectric SrTiO3, NANO LETTERS, , 18, 491-497 (2018)
  • Isostructural metal-insulator transition in VO2, SCIENCE, , 362, 1037- (2018)
  • Identification of a functional point defect in SrTiO3, PHYSICAL REVIEW MATERIALS, , 2, - (2018)
  • Unconventional anomalous Hall effect from antiferromagnetic domain walls of Nd2Ir2O7 thin films, PHYSICAL REVIEW B, , 98, - (2018)
  • Oxygen Partial Pressure during Pulsed Laser Deposition: Deterministic Role on Thermodynamic Stability of Atomic Termination Sequence at SrRuO3/BaTiO3 Interface, ACS Applied Materials & Interfaces, , 9, 27305-27312 (2017)
  • In-situ probing of coupled atomic restructuring and metallicity of oxide heterointerfaces induced by polar adsorbates, APPLIED PHYSICS LETTERS, , 111, - (2017)
  • Epitaxial VO2 thin-film-based radio-frequency switches with electrical activation, Applied Physics Express, , 10, - (2017)
  • Epitaxial VO2 thin film-based radio-frequency switches with thermal activation, APPLIED PHYSICS LETTERS, , 111, - (2017)
  • Electron-lattice coupling in correlated materials of low electron occupancy, NANO LETTERS, , 17, 5458-5463 (2017)
  • Sharpened VO2 Phase Transition via Controlled Release of Epitaxial Strain, NANO LETTERS, , 17, 5614-5619 (2017)
  • Correlation between magnon and magnetic symmetries of hexagonal RMnO3 (R = Er, Ho, Lu), JOURNAL OF MOLECULAR STRUCTURE, , 1124, 103-109 (2016)
  • Tunable band gap in epitaxial ferroelectric Ho(Mn,Ga)O3 films, APPLIED PHYSICS LETTERS, , 108, - (2016)
  • Emergence of room-temperature ferroelectricity at reduced dimensions, Science, , 349, 1314-1317 (2015)
  • Study of spin-ordering and spin-reorientation transitions in hexagonal manganites through Raman spectroscopy, Scientific Reports, , 5, - (2015)
  • Flexoelectric Control of Defect Formation in Ferroelectric Epitaxial Thin Films, Advanced Materials, , 26, 5005-5011 (2014)
  • Impact of vacancy clusters on characteristic resistance change of nonstoichiometric strontium titanate nano-film, Applied Physics Letters, , 104, - (2014)

국내전문학술지

일반학술지

학술회의논문

학회발표

  • Pattern engineering of octahedral rotations for functional perovskite oxides, The 11th International Conference on Advanced Materials and Devices, 0, 0, - (2019)
  • Colossal flexoresistance in dielectrics, 14th Asia-Pacific Physics Conference, 0, 0, - (2019)
  • Atomic scale visualization of ferroelectricity in CaTiO3 , ICAE 2019, 0, 0, - (2019)
  • Colossal flexoresistance in dielectrics, Asia-Pacific PFM 2019, 0, 0, - (2019)
  • Colossal flexoresistance in dielectrics, 2019 한국현미경학회 춘계학술대회, 0, 0, - (2019)
  • Electron microscopic understanding of metal-insulator transition in vanadium oxide, 제 28회 유전체물성 심포지엄&제 20회 강유전체 소자/소재 워크샵, 0, 0, - (2019)
  • Atomic-scale Analysis of Deplarization Field Effect in PTO/STO Superlattices, 2018년도 한국세라믹학회 추계학술대회 초록집, 0, 0, - (2018)
  • Measuring robust flexoelectricity at reduced dimensions , N/A, 0, 0, - (2018)
  • Measuring robust flexoelectricity at reduced dimensions , N/A, 0, 0, - (2018)
  • VO2 Phase Transition Dynamics through Designed Heterostructures , N/A, 0, 0, - (2017)
  • VO2 Phase Transition Dynamics through Designed Heterostructures , N/A, 0, 0, - (2017)
  • Emergence of Room-temperature Ferroelectricity at Reduced Dimensions, N/A, 0, 0, - (2017)

단행본

연구실적

  • 이대수_신규부임교수 기자재지원(1차_대학), 포항공과대학교 (2018-2019)
  • 이대수_신규부임교수 연구비지원(1차_대학), 포항공과대학교 (2018-2019)
  • 이대수_신규부임교수 교수아파트리모델링비(1차_학과), 포항공과대학교 (2018-2019)
  • 이대수_신규부임교수 기자재지원(2차_대학), 포항공과대학교 (2019-2020)
  • 이대수_신규부임교수 연구비지원(2차_대학), 포항공과대학교 (2019-2020)
  • 이대수_신규부임교수 기자재지원(2차_학과), 포항공과대학교 (2019-2020)
  • 인공적인 반전 대칭성 깨짐을 통한 5D 전이금속 산화물의 새로운 물성 발현 연구, 재단법인한국연구재단 (2019-2020)
  • 학생인건비통합관리과제, 포항공대산학협력단 (2020-2040)
  • 인공적인 반전 대칭성 깨짐을 통한 5D 전이금속 산화물의 새로운 물성 발현 연구, 재단법인한국연구재단 (2020-2021)
  • 4.17839 이월과제, 재단법인한국연구재단 (2020-2021)
  • 인공적인 반전 대칭성 깨짐을 통한 5D 전이금속 산화물의 새로운 물성 발현 연구, 재단법인한국연구재단 (2021-2022)
  • 연구개발과제[2021년 신설], 포항공과대학교 (2021-2040)
  • 원자 기울기 기반의 신기능성 극성 소재 개발, 삼성전자(주) (2021-2023)
  • 4.0019811/4.0020245_이월과제, 재단법인한국연구재단 (2021-2022)
  • 피코미터 수준의 격자 변형 제어를 통한 강상관계 물성 연구, 재단법인 포스코청암재단 (2022-2024)

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