Research
Broad and interdisciplinary fields of engineering and nanotechnology from fundamentals to application aspects!
Lasers are our specialized tools!
LTE (Laser and Thermal Engineering) Lab is not only developing laser applications to process nanomaterials based on experimental studies and fundamental physics of heat & mass transfer during light-material interaction, but also realizing engineering device applications including transparent conductors, flexible/wearable devices, memory devices, sensors, and energy devices such as photovoltaics, supercapacitors, ultralight heaters, OLEDs and batteries.
on YTN
미디어1.mp4on Arirang TV
머니몬스터_1.mp4Laser-Assisted Patterning & Flexible Devices
Laser direct patterning
Flexible, stretchable conductors
Flexible touch screen
Flexible sensors, E-Skin
Non-vacuum, non-photolithographic process
Laser assisted printing techniques for the fabrication of functional nanostructures
Solution-processed electrode fabrication
Heat Transfer & Fundamental Study of Laser-Matter Interaction
Heat transfer in laser processing
Sintering mechanism of metal nanoparticles by laser irradiation
Sintering/Reduction mechanism of metal oxide nanoparticles by laser irradiation
Laser-induced nanomaterial growth
Nanomaterial Synthesis and Characterization
We don't buy, We synthesize!!
Metal & metal oxide nanoparticles, nanoink
Metal oxide nanowires
Hierarchical nanostructures
Organic nanoparticles
CNT, graphene
Nanomaterial characterization
Sustainable Energy Devices
Perovskite solar cells
Dye sensitized solar cells
Supercapacitors
Batteries
Next generation non-volatile memory
Resistive Random-Access Memory (RRAM)
-Anion-type RRAM
-Cation-type RRAM
Optoelectronic Devices
Thin film transistors (TFTs)
Transparent electrodes
Organic Light Emitting Devices
Touch screen panels
Optical sensors
Smart Energy
- Zero Energy Building
- Portable cooling devices
- Wearable cooling devices
- Heat transfer control
