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Solar cell I-V measurement system

Synthesis research laboratory

Device fabrication system

Thermal evaporation system 1

Manufacturer

Sunic (Sunicel 120 plus)

Specification

- Evaporaion chamber 1, Buffer

   chamber 1 (load / unload)

- Vacuum condition : < 5.0E-7 Torr

- Organic source cell : 10 ea

- Metal source cell : 4 ea

- 2 masks (for organic, for metal)

- With globe box for encapsulation

Thermal evaporation system 2

Manufacturer

Selcos (CETUS OL 150)

Specification

- Evaporaion chamber 2, Loadlock

  chamber 1 (load / unload)

- Vacuum condition : < 5.0E-7 Torr

- Organic source cell : 10 ea

- Metal source cell : 4 ea

- 2 masks (for organic, for metal)

- Sub-shutter system

- Aligner rotating system

- With gloce box for encapsulation

Glove box & Spin coater

Manufacturer

Inexus.inc (Spin coater ACE-200)

Specification

- Wafer size(Max.) : piece to 4" diameter, 6“

- Bowl size : 235 m/m Bowl

- Bowl material : SUS

- Special DC Motor : Up & Down free

- Step : 100 step

- Rotation Speed : 0 to 50 ~ 8,000 rpm

- Hold Time : 1~999sec

- Accuracy : ± 1 R.P.M

- Acceleration, deceleration free :
  3,000 R.P.M/sec

- Power Input : AC 220V, 50/60Hz

- Vacuum Input
  -450 ~ -650mmHg (6mm ID / 8mm OD)

- Dimension : 320 × 420 × 220 mm

Device evaluation system

Dark box

Manufacturer

ENC technology

Specification

- Equipped with spectrometer source

   measurement unit and computer

- Containing 2 measurement kits

   · Glass substrate size

     (25 × 25 mm², 50 × 50 mm²)

   · Bottom & top emission device

- During measurement, can be

   observed through CCD camera

- Measurement items

   ·  I-V, J-V, L-cd/A, L-lm/W, CIE

      coordinate, CCT, EQE, CRI

Luminance

               & color meter

Manufacturer

Konica minolta (CS-100A)

Specification

- Measuring range : 0.01 ~ 299,000 cd/m²

- Accuracy

   ·  Luminance (Y) ± 2%

   ·  Chromaticity (x, y) ± 0.004

Spectroradiometer

Manufacturer

Konica minolta (CS-2000)

Specification

-Measuring wavelength range : 380 ~ 780 nm

- Luminance measurement range
   0.0125 ~ 125,000 cd/m²

- Accuracy

   ·  Luminance (Y) ± 2%

   ·  Chromaticity (x, y) ± 0.015

Integrating sphere system with spectrometer

Manufacturer

Photal Otsuka electronics (LE-5400)

Specification

- The spectrophotometric method

   based on the integrating

- Measurement wavelength range

  300 ~ 800 nm

- Accuracy : ± 0.3 nm

Lifetime measurement system

Manufacturer

S-fac (OLA300)

Specification

- Control method : Constant current

- One module output

   2 pins (signal, ground) / 4 points

- Voltage measurement range

   - 10 V ~ + 10 V (resolution 1 mV)

- Current measurement range

   - 10 mA ~ 10 mA (resolution 1 uA)

- 28 samples can be measured

   simultaneously

- Sample size

   ·  25 × 25 mm² (bottom emission)

   ·  50 × 50 mm² (top emission)

- Atmosphere : Room temperature
                       (25 ˚C)

Solar cell I-V measurement system

Manufacturer

McScience (K3000 LAB)

Specification

- K101 LAB50 Solar simulator (with K401 CW150 Lamp Power Supply)

   ·  1.2 sun intensity, 50 x 50 mm², Class AAA

- K101 LAB20 Photovoltaic Power meter(SMU)

   ·  CC/CV pulse (± 10 V, ± 1 A)

- Containing measurement software

Constant temperature & humidity chamber

Manufacturer

JEIO Tech (TH-I)

Specification

- Temperature range (˚C) : -40 ~ 150

- Humidity range (%RH) : 20 ~ 98)

Material analysis

UV-visible spectrophotometer

Manufacturer

Jasco (V-750)

Specification

- Light source : Halogen lamp,
                          Deuterium lamp

- Wavelength range : 190- 900 nm

- Data intervals : 0.1, 0.2, 0.5, 1, 2,
                            5, 10 nm

- Wavelength accuracy
  ± 0.2 nm (at 656.1 nm)

- Scanning speed
  10~4000 nm/min
  (8000 nm/min in preview mode)

- Sample type : Solution / Thin film

 

Spectrofluorometer (PL measuring system)

Manufacturer

Jasco (FP-8500)

Specification

- Light source
  Continuous output Xe arc lamp with
  shielded lamp housing (150 W)

- Wavelength range
  Zero order, 200 - 850 nm

- Data intervals
  1, 2.5, 5, 10, 20, L5, L10 nm

- Wavelength accuracy : ±1.0 nm

- Scanning speed
  110, 20, 50, 100, 200, 500, 1,000,
  2,000, 5,000, 10,000, 20,000,
  60,000 nm/min

- Sample type : Solution (Cuvette)

Fluorescence lifetime spectrometer & cryo set

Manufacturer

Hamamatsu (C11367)

Specification

- Light source : 60 W Xenon lamp

- Wavelength Range : 200 ~ 900 nm

- Wavelength resolution : 1 nm

- Wavelength accuracy : ± 1.5 nm

- Wavelength scan speed
   ~ 3,000 nm/min

- Sample type
   ·  Solution, thin film

   ·  Low temp. PL (solution)

Cyclic voltammetry

Manufacturer

Bio Logic (SP-50)

Specification

- Current ranging : 10 μA to 800 mA

- Current resolution : 760 pA

- Control voltage : ±10 V

- Compliance : ±10 V

- Voltage resolution : 5 μV

- Acquisition time : 20 μs

- Control software : EC-Lab®
  & EC-Lab® Express

 

Ellipsometer

Manufacturer

HORIBA (JOBIN YVON)

Specification

- UVISEL Specifications

 · Spectral range : from 190 to 920 nm │NIR extension option up to 2100 nm

 · Detection : High resolution monochromator coupled to sensitive detectors

 

- Integrated Goniometer

 · Manual angle of incidence : 35° to 90° by 5° step

 · Sample holder : 150mm, 20mm manual z height adjustment

 · Autocollimation system for sample alignment in option

 · Dimension : width: 25cm; height: 35cm; depth: 21 cm

 

- Performance

 · Accuracy : Ψ= 45°±0.01° and Δ=0°±0.01°
                     measured in straight-through air configuration1.5 – 5.3 eV

 · Repeatability : NIST 1000 Å SiO2/Si (190-2100 nm) : d ± 0.1 % – n(632.8nm)
                           ± 0.0001

Alpha step stylus profiler

Manufacturer

KLA Tencor (D-500)

Specification

- Highest vertical range at 1200 μm

- Low force measurements at 0.03 to
  15 mg

- Step height repeatability of 5 Å on a
  1 μm step

- High resolution 5 MP color camera
  with 4x digital zoom

Simulation

Fluxim Setfos 4.5

Sim4tec SimOLED

Accelrys® Material studio 8.0

Gaussian 16

Synthesis Research Laboratory

Facilities

- Rotary 2EA

 

- Water purification system 1EA

 

- Reactor 5EA

Organic Optoelectronic Device Laboratory (OODL)

26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea

Copyright © 2019 OODL, Kyung Hee University, All rights reserved

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