Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  Conducting Polymer Nanotubes and Nanowires  Organic-Inorganic, Organic-Organic Hybrid Nanostructures  Organic Optoelectronics: OLED, Organic Transistor, Organic Solar Cell  Organic Photonics: Nanoscale Optical Waveguide  Electromagnetic Interference Shielding Research Area

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  -Conjugated Polymers (Conducting Polymers):  -Conjugated Molecules Carbon Nanotube From insulating state to (semi)conducting state pentacene perylene Materials for Research

Hybrid Nano Structure Research Lab. in Physics, Control tube or wire Conducting Polymer Nanotubes/Nanowires PPy Nanotube PEDOT NanotubeNanoislands PT Nanotube P3MT Nanotube Diameter : 50 nm ~ 200 nm Length : up to 40 μm Electronic Materials Research Lab in Physics,

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics, Gate SourceDrain Si 3 N 4 or SiO 2 Sample Transistor pattern 3 ㎛ Insulator (Si 3 N 4, SiO 2 ) S (Au)D (Au) G (Au) thickness ~ 2000 Å Polypyrrole Nanotube or Nanowire Application Study for Conducting Polymer Nanotubes/Nanowires Single Strand Organic Transistor Nanotip Emitter of Field Emission Display (FED) Nanotip Emitter Electrode for Highly Efficient Capacitor PPy NanotubeGold

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics, Organic-Inorganic, Organic-Organic Hybrid Nanotubes/Nanowires PEDOT+ DBSA PPy+TB APF 6 Ni PPy-TBAPF 6 Ni PPy-TBAPF 6 Organic-Inorganic HydridOrganic-Organic Hydrid

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics, Organic Electronics : OLED Conventional OLEDOLED using Nanomaterial Thin Film Deposition P3MT nanotubes : Lighting

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics, Organic Electronics : Organic Transistors Conventional Organic Thin Film Transistor (OTFT) Flexible and all-polymer based OTFT Gate Source Drain Flexible OTFT 0V 18V 21V 23V 35V

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics, Organic Electronics / Spintronics Organic Solar Cell : using  - conjugated polymer nanotubes

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  EMI SE Measurement System MWCNT Composite for EMI Shielding EMI Shielding using Conducting Polymer 1  m MWCNT PMMA PDP mesh filter for EMI Shielding Electromagnetic Interference Shielding

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  Electrical Properties: Temperature Dependent DC Conductivity (RTg10K) Temperature Dependent AC Conductivity and Dielectric (RTg78K) Microwave Conductivity and Dielectric Constant I-V characteristics (with/without gate)  Magnetic Properties: EPR SQUID Magnetoresistance  Optical Properties: FT-IR Spectrum UV/Vis/NIR Spectrum Photo Luminescence  Structural Properties XRD XPS SEM, TEM Characterization

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  DC Measurement System  AC Measurement System Temp. : 10 K ~ 350 K DC Characteristics I-V for Electronic Device Temp. : 70 K ~ 450 K Freq. : 10 Hz ~ 2 MHz AC Characteristics Research Equipment (1)

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  Deposition Systems  EMI SE Measurement System   Organic Molecular Beam Deposition   Thermal Evaporator Research Equipment (2)

Hybrid Nano Structure Research Lab. in Physics, Electronic Materials Research Lab in Physics,  Accessories   Ball Bonder   Picoammeter and Sensitive Voltmeter   High Resolution Optical Microscope Research Equipment (3)