Author: 공과대학 교학팀

Detection technology of airborne bioagents for health and environment

This presentation explores bioaerosols, defined as airborne biological particulate matter containing a variety of allergens such as viruses, bacteria, fungi, pollen, house dust mites, and dander. Bioaerosols can cause a variety of infectious and environmental diseases, including atopic dermatitis, opportunistic infections, SARS, novel influenza, and...

Quantum dot LEDs for interactive display applications

Duality of interphases in batteries and catalysts revealed by cryo-EM

Duality of interphases in batteries and catalysts revealed by cryo-EM   Cryogenic electron microscopy (cryo-EM) won the Chemistry Nobel Prize in 2017 for its ability to elucidate the molecular-scale structure of important biomolecules (e.g., the spike protein of COVID-19), which has had a transformative impact on structural biology and medicine. The Li group at UCLA is leading efforts to leverage this powerful technique to have a similar impact in the field of materials science and renewable energy. These efforts have led to significant breakthroughs in our understanding of batteries (Science 358, 506, 2017; Science 375, 66, 2022) and electrocatalysts (Nature Energy 8, 138, 2023), which represent important clean energy technologies necessary for mitigating climate change. New insights then inform parallel efforts in materials innovations (Nature 620, 86, 2023) that will enable transformative technologies....

LILW Management Status and Current Issue

원자력공학과 특별세미나: 후쿠시마 방류 바로알기

요즘 뉴스에서 자주 보도되어지고 있는 후쿠시마 방류와 관련하여 저희 원자력 공학과에서 새내기 학생들을 대상으로 “후쿠시마 방류 바로알기”에 대한 특별세미나를 개최하고자 합니다. 해당 세미나는 온라인으로 진행될 예정이며 신입생 뿐만 아니라 원자력 공학과에 관심있는 모든 재학생 여러분들의 참여 및 관심 부탁드립니다. – 일시: 2023.07.17(월) 저녁7시 – 온라인 진행 ZOOM 링크: https://unist-kr.zoom.us/j/4612687054 – 연사:...

Indoor Organic Photovoltaics: Optimal Cell Design Principles with Synergistic Parasitic Resistance Effect

Indoor Organic Photovoltaics: Optimal Cell Design Principles with Synergistic Parasitic Resistance Effect Jae Won Shim   School of Electrical Engineering, Korea University, Seoul 02841, Republic of Korea  (jwshim19@korea.ac.kr)   With the advent of autonomous low-powered indoor electronic devices such as wearable devices, or wireless sensor nodes for the Internet of Things...

Alkali Ion-Based Memristors for Neuromorphic Computing Applications

Alkali Ion-Based Memristors for Neuromorphic Computing Applications   Hong-Sub Lee Department of Advanced Materials Engineering for Information and Electronics, Kyung Hee University, Korea E-mail : h.s.lee@khu.ac.kr   The matrix-vector multipliers combining analog memory (memristor) and crossbar array architecture (CAA) is the foremost scheme among the neuromorphic hardware currently considered. For implementing...

Nature-Inspired Micro Elctro-Mechanical Systems

Abstract: Over the course of 3.5 billion years of evolution, living organisms have developed numerous functional structures. Notable examples include the superhydrophobic surfaces of micro/nano-structured leaves, the non-reflective surfaces of moth eyes, and the highly sensitive sensory organs of spiders. Understanding and mimicking these functional...