Author: 공과대학 교학팀

Enhancement of cyclone separators for various applications

에어로졸은 기체 중에 떠 있는 고체 또는 액체의 입자상 물질(particulate matter; PM)을 말한다. 우리가 호흡하는 공기 중에는 수십 μm 이하 크기의 입자상 물질이 부유해 있으므로, 공기는 우리가 일상생활에서 가장 흔히 접할 수 있는 에어로졸의 한 예이다. 공기 중에 떠 있는 10 μm보다 크기가 작은 입자상...

Weighted Mobility Ratio Engineering for High-Performance Bi-Te-Based Thermoelectric Materials

Band engineering is an effective strategy to improve the electronic transport properties of semiconductors. In thermoelectric materials research, density-of-states effective mass is an undoubted key factor in verifying the band engineering effect and establishing a strategy for enhancing thermoelectric performance. However, estimation of the effective...

Our drinking water resources are safe enough?

Our drinking water resources are safe enough? Urban and Environmental Engineering, UNIST Kyunghwa Cho Our drinking water is constantly being threatened. If so, can't the current level of science and technology be able to eliminate these substances? Not like that. Currently, these contaminants can be removed through...

Three dimensional bioelectronic interfaces to brain spheroids and assembloids

Complex, three dimensional (3D) assemblies of micro/nanomaterials form naturally in biological systems, where they provide sophisticated function in even the most basic forms of life.  In spite of their broad potential utility in man-made devices, design options for analogous abiotic 3D mesostructures are severely constrained...