학과 정기 세미나 안내

■ 제 목:  Optoelectronics based on quantum-dots and oxide semiconductors


■ 연 사:  강성준 교수 (Kyung Hee Univ.)  


■  일 시:  9월 18일(화) 16:00


■ 장 소:  응용공학동 (W1) 1층 영상강의실


 Host :  이건재 교수  


 Abstract : This talk will focus to introduce a new type of optoelectronics based on nanomaterials, such as quantum-dots and metal nanoparticles. These kinds of optoelectronics are considered as an emerging science and technology due to the potential applications including transparent and soft interactive devices. During the presentation, the interfacial physics of quantum-dots light emitting diodes(QLEDs) will be considered as well as the fabrication process of red, greed, and blue QLEDs. In addition, a method to fabricated transparent photosensors, which can be perfectly turned on and off by a visible light, based on quantum-dots and metal nanoparticles will be discussed in detail. The measurements and analysis of interfacial electronic structure of optoelectronics based on quantum-dots will be introduced in detail as well.