Our new website!
Welcome
to SPELL!
SPELL focuses on the development of innovative photonic semiconductor materials and their applications to next-generation LEDs/solar cells/neuromorphic devices.
Our research aims to practically contribute to the achievement of carbon neutrality and the development of the high-tech future industry.

Research Interest
- Development of next-generation optoelectronic devices (LEDs and solar cells)
- Next-generation neuromorphic devices – artificial neuron and synapse
- Synthesis of single-crystalline perovskites
- Flexible/stretchable electrode materials (graphene and conducting polymer)
Recruitment
GIST 신소재공학부 광반도체 전자소자 연구실에서 연구를 함께할 석사/박사과정 학생 및 박사후연구원을 모집합니다.
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연구 분야
- 차세대 광전자소자 (LED, 태양전지)
- 차세대 뉴로모픽 소자 - 인공 뉴런 및 시냅스 개발
- 페로브스카이트 단결정 성장
- 유연/신축 전극 소재 개발 및 응용 (그래핀 및 전도성 고분자)
위의 연구 분야에 관심 있는 학생 또는 궁금한 점이 있는 학생은 이메일 (hobkim@gist.ac.kr) 로 편하게 연락주세요. ^^
SPELL is seeking highly motivated M.S., Ph.D. students to join.
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Research topics
- Development of next-generation optoelectronic devices (LEDs and solar cells)
- Next-generation neuromorphic devices – artificial neuron and synapse
- Synthesis of single-crystalline perovskites
- Flexible/stretchable electrode materials (graphene and conducting polymer)
Please don't hesitate to contact me by email if you are interested to join us. :)