연구활동 Research activities

논문
  • [국외]
  • Emergent Topological Hall Effect from Exchange Coupling in Ferromagnetic Cr2Te3/ Noncoplanar Antiferromagnetic Cr2Se3 Bilayers, ACS Nano 16 (2022)
  • Improvement of Ohmic Contact Between the Indium Tin Oxide and Copper-Plated Contact of Solar Cells by Using the Cu-Sn Alloy Film, Journal of Nanoscience and Nanotechnology 20 (2020)
  • Study of Double Layer Indium Tin Oxide in Silicon Hetero-Junction Solar Cells, Journal of Nanoscience and Nanotechnology 20 (2020)
  • An Efficient Algorithm for mmWave MIMO Systems, SYMMETRY-BASEL 11 (2019)
  • Energy Efficiency and Coverage Trade-Off in 5G for Eco-Friendly and Sustainable Cellular Networks, SYMMETRY-BASEL 11 (2019)
  • Time Series ARIMA Model for Prediction of Daily and Monthly Average Global Solar Radiation: The Case Study of Seoul, South Korea, SYMMETRY-BASEL 11 (2019)
  • Opportunities and Challenges of Solar and Wind Energy in South Korea: A Review, Sustainability 10 (2018)
  • Energy Optimization Strategies for Eco-Friendly Cellular Base Stations, Energies 11 (2018)
  • Green and Sustainable Cellular Base Stations: An Overview and Future Research Directions, ENERGIES 10 (2017)
  • Molecular beam epitaxy of large-area SnSe2 with monolayer thickness fluctuation, 2D MATERIALS 4 (2017)
  • Hybrid Off-Grid SPV/WTG Power System for Remote Cellular Base Stations Towards Green and Sustainable Cellular Networks in South Korea, Energies 10 (2017)
  • Optimal Solar Power System for Remote Telecommunication Base Stations: A Case Study Based on the Characteristics of South Korea’s Solar Radiation Exposure, Sustainability 8 (2016)
  • Effects of the boron-doped p+ emitter on the efficiency of the n-type silicon solar cell, Advances In Materials Science And Engineering 2013 (2013)
  • Effects of phosphorus diffusion on gettering of metal impurities in UMG silicon wafers, International Journal Of Photoenergy 2013 (2013)
  • Effects of phosphorus diffusion gettring on minority carrier lifetimes of single-crystalline, multi-crystalline and UMG silicon wafers, Current Applied Physics 13 (2013)
  • Radio Frequency Source Power-Induced Ion Energy Impact on SIN Films Deposited Using a Room Temperature SiH(4)-N(2) Plasma, Journal of Nanoscience and Nanotechnology 11-2 (2011)
  • Optimization of SiN(x) layer for solar cell using computational method , Current Applied Physics 11-1(SI) (2011)
  • A tapered dielectric waveguide solar concentrator for a compound semiconductor photovoltaic cell , OPTICS EXPRESS 18-2 (2010)
  • Use of neural network to model X-ray photoelectron spectroscopy data for diagnosis of plasma etch equipment, Expert Systems with Applications 36-8 (2009)
  • Radio Frequency Power Effect on Charge Density of PECVD-SiN Thin Films, Journal of the Ceramic Society of Japan 115-11 (2007)
  • Formation of a porous silicon layer by electrochemical etching and application to the silicon solar cell, Journal of the Ceramic Society of Japan 115-5 (2007)
  • Porous silicon layer by electrochemical etching for silicon solar cell, Solid State Phenomena 124-126 (2007)
  • Concept and design of modular Fresnel lenses for concentration solar PV system, Solar Energy 80 (2006)
  • Effects of PbTiO3 seeding layer on electrical properties of PbZr0.4Ti0.6O3 thin films, Sensors and Actuator A 125 (2006)

  •  
  • [국내]
  • Copper-Nickel Alloy Plating to Improve the Contact Resistivity of Metal Grid on Silicon Heterojunction Solar Cells, Electronic Materials Letters 15 (2019)
  • Optimization of the back surface structure of a crystalline silicon solar cell by using a simulation method, Journal Of The Korean Physical Society 64 (2014)
  • Phosphorus Diffusion and Gettering in a Solar Cell Process using UMG Silicon, 한국세라믹학회지 49 (2012)
  • Gettering of Metal Impurities by Using Phosphorus Diffusion in UMG Silicon Wafers, Journal of the Korean Physical Society 60 (2012)
  • Formation of a porous silicon anti-reflection layer for a silicon solar cell, Journal of the Korean Physical Society 50-4 (2007)
  • 결정질 실리콘 태양전지의 기술현황, 세라미스트 8-5 (2005)
  • Plasma Etching of Silicon Oxynitride in a Low-Pressure C2F6 Plasma, Journal of the Korean Physical Society 47-4 (2005)
  • PECVD SiNx 박막의 다결정 실리콘 태양전지에 미치는 영향, 전기전자재료학회논문지 18-7 (2005)
  • Low-Cost Contact Formation of High-Efficiency Crystalline Silicon Solar Cells by Plating, Journal of the Korean Physical Society 46-5 (2005)
  • 고효율 결정질 실리콘 태양전지의 시장 및 개발현황(특집), 한국태양에너지학회지 4-2 (2005)
  • Low-cost contact formation of high-efficiency crystalline silicon solar cells by plating, 한국신재생에너지학회지 1-1 (2005)
저역서
  • 태양전지 특성의 측정 및 분석, 2019-10
  • 차세대 태양전지를 위한 나노기술, 2019-01
  • 태양광 발전 기초, 2018-03
  • 고효율 결정질 si 태양전지 기술, 2017-04
  • 초고집적 공정기술, 2006-03
학술발표
  • Simulation of phosphorus diffusion gettering using impurity to efficiency simulator, Global Photovoltaic Conference 2012(한국태양광발전학회), 2012-11
  • Modelling and optimization of the rear locally-contacted solar cell using simulation method, Global Photovoltaic Conference 2012(한국태양광발전학회), 2012-11
  • Comparison for phosphorus diffusion gettering of single-crystalline, multi-crystalline and UMG silicon wafer, International Union of Materials Research Societies - International Conference in Asia 2012(한국재료학회), 2012-08
  • Optimization of back surface structure of crystalline silicon solar cell using simulation method, International Union of Materials Research Societies - International Conference in Asis 2012(한국재료학회), 2012-08
  • Phosphorus diffusion and gettering in solar cell process using UMG silicon, The 4th International Conference on Microelectronics and Plasma Technology(한국진공학회), 2012-07
  • UMG 실리콘 웨이퍼의 phosphorus 확산에 의한 불순물 게터링, 2012년 한국세라믹학회 춘계총회 및 연구발표회(한국세라믹학회), 2012-04
  • Aluminum gettering of metal impurities in UMG silicon wafer, the 2nd international symposium on hybrid materials and processing, 2011-10
  • Optimization of boron-doped p+ emitter for n-type silicon solar cell, 2011 한국태양광학술대회 및 제6회 한중일 태양광발전 국제공동 심포지엄, 2011-09
  • Optimization of SiNx:H deposition using PECVD for surface and bulk passivation, 2011 한국태양광학술대회 및 제6회 한중일 태양광발전 국제공동 심포지엄, 2011-09
  • Gettering of metal impurities using phosphorus diffusion in UMG silicon wafer, 2011 한국태양광학술대회 및 제6회 한중일 태양광발전 국제공동 심포지엄, 2011-09
  • Simulation을 이용한 N-type Si 태양전지의 p+ boron emitter 특성분석, 2011 한국재료학회 춘계학술발표대회 및 제 20회 신소재 심포지엄, 2011-05
  • Gettering of metal impurity in UMG silicon wafer using aluminum diffusion, 2011년 한국세라믹학회 춘계총회 및 연구발표회, 2011-04
  • UMG 실리콘 기판의 Phosphorus 확산을 이용한 금속불순물 게터링, 한국전기전자재료학회 2010년도 하계학술대회, 2010-06
  • 신경망을 이용한 PECVD 공정변수에 따른 SiNx 박막의 특성 예측, 한국전기전자재료학회 2010년도 하계학술대회, 2010-06
  • Radio frequency source power-induced ion energy impact on SiN films deposited using a room temperature SiH4-N2 plasma, GJ-NST 2009 International Conference on Nano Science and Nano Technology, 2009-11
  • A novel fiber optic concentrator for compound semiconductor photovoltaic cells, Renewable Energy 2008 (세계 재생에너지 학회)(세계 재생에너지 학회), 2008-10
  • Predicting plasma etch data using GA-optimized neuron activation gradients of backpropagation neural network, 2005 International Symposium on Advanced Intelligent Systems, 2005-09