Author: 공과대학 교학팀

Halide Perovskite Photovoltaics – Progress and Challenges

Halide Perovskite Photovoltaics - Progress and Challenges Sang Il Seok Department of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan. Korea Over the past decade, halide perovskite photovoltaic solar cells (PSCs) have attracted intensive interest, with power conversion efficiencies (PCEs) now approaching 26%....

Static and Low-frequency noise characterization of 2D electronic device

Static and Low-Frequency Noise Characterization of 2D Electronic Device Min-Kyu, Joo Department of Applied Physics, Sookmyung Women’s University, Seoul 04310, Republic of Korea Abstract: Recently, two-dimensional (2D) van der Waals (vdW) multilayer materials consisting of multiple conducting layers have explored intensively as a promising candidate for optoelectronic applications. But,...

Smart Design of Biomaterials for Tissue Engineering

Smart Design of Biomaterials for Tissue Engineering Junmin Lee Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH) Tissue engineering is an interdisciplinary field aimed at maintaining, restoring and pr omoting the normal function of organs and tissues using biomaterials and live cells by incorporating...

Gaptronics: my journey towards zero-nanometer technologies

Gaptronics: my journey towards zero-nanometer technologies Dai-Sik Kim Centre for Angstrom Scale Electromagnetism and Quantum Photonics Institute, Department of Physics, Ulsan National University of Science and Technology, Ulsan 44919, Korea daisikkim@unist.ac.kr The ability to control the final few nanometers before two objects collide, often with picometer precision ultimately preventing...