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Welcome to Display Devices and Materials Lab. at SKKU

 

DDM Lab was founded in 2010 and has been led by Prof. Jang-Kun Song.

 

Our research areas include:

 

  • Liquid Crystals

Material properties and electro-optic properties of Liquid Crystal (LC)

Multi-directional and biphasic dielectrophoresis of isotropic pockets containing micro- or nanoparticles in nematic medium

 

  • 2D Materials

Electro-optical properties of 2D material dispersion using Graphene Oxide, Zirconium Phosphate

Colloidal 2D material photonic crystal

 

Quantum Dot Light-Emitting Diodes

Improvement of device performance by designing new device structures for industrial applications

Synthesis of perovskite quantum dots 

 

Optics

Micro-lens array for high transmittance polarizer and anti-reflection structure

Optical vortex generation using LC defect array for optical communications and autostereoscopic displays

 

Energy Harvesting

Enhancing performance of contact-mode triboelectric nanogenerator

Energy harvesting through modulation of electrical double layer 

 

 

Undergraduate students who have interests in the research area listed above are always welcome.

(For more inquiries please visit room #21219 or contact 031-299-4631)

 

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