[Personal Info]

박상연 (Sangyeon Pak)

연구실: P504

이메일: spak@hongik.ac.kr

홈페이지: https://sites.google.com/view/sangyeon-pak

[대표논문실적]

"Resonantly hybridized excitons in moire superlattices in van der Waals heterostructures”, Nature 2019, 567, 81-86

“Electrode-Induced Self-Healed Monolayer MoS2 for High Performance Transistors and Phototransistors”, Advanced Materials, 2021, 31, 2102091 (1st author)

“Strain-Mediated Interlayer Coupling Effects on the Excitonic Behaviors in an Epitaxially Grown MoS2/WS2 van der Waals Heterobilayer”, Nano Letters, 2017, 17, 5634 (1st author)

"Strain-engineering of contact energy barriers and photoresponse behaviors in monolayer MoS2 flexible devices" Advanced Functional Materials, 2020, 30, 2002023 (1st author)

"Direct Epitaxial Synthesis of Selective Two-dimensional Lateral Heterostructures", ACS Nano, 2019, 13, 13047-13055 (1st author)

"Hybrid Smart Fiber with Spontaneous Self-Charging Mechanism for Sustainable Wearable Electronics" Advanced Functional Materials, 2020, 30, 1908479 (1st author)

"Enhanced Direct White Light Emission Efficiency in Quantum Dot Light-Emitting Diodes via Embedded Ferroelectric Islands Structure" Advanced Functional Materials, 2021, 31, 41, 2104239 (1st author)

"Energy Level Modulation of MoS2 Monoalyers by Halide Doping for Enhanced Hydrogen Evolution Reaction, Journal of Materials Chemistry A, 2022, 10, 23274-23281 (Corresponding author)

"Electronic Modulation of Semi-metallic Electrode for 2D van der Waals Devices" Small Structures, 4,5, (2023), 2200274. (Corresponding author)

[연구관심분야]

차세대 나노 반도체 소자 연구실

- 차세대 나노 반도체 소자

- 인공 시냅스 2D 반도체 소자 

- 유연/착용 소자

- 광전자소자/이미지센서

- 반도체 신물질 연구

2010-2014 University of Wisconsin-Madison, USA (학사, Electrical Engineering)

2014-2019 University of Oxford, UK (박사, Engineering Science)