Welcome to my website. I am Hocheon Yoo, working as a postdoc at Pohang University of Science and Technology (POSTECH), Korea. I am focusing on device design, fabrication, material and electrical characterization for thin-film electronics. My aim is to build practical integrated circuit systems utilizing new semiconductors including organic, transition metal dichalcogenides (TMDs), and oxide semiconductor. I also work on morphological and physical analysis of semiconducting films by means of synchrotron-based spectroscopy such as near edge X-ray absorption fine structure (NEXAFS), ultraviolet photoelectron spectroscopy (UPS), and X-ray photoelectron spectroscopy (XPS).


I enjoy collaborations. Please look around this website. And, feel free to contact me if you have any question and suggestion about my work.


Email: hocheon.yoo@postech.ac.kr

yasim617@postech.ac.kr