Lab. for Functional Organic Material Synthesis > individual

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Spectral bandwidth: 0.1, 0.2, 0.5, 1, 2, 5 nm
• Wavelength range: 180 to 900 nm / setting: 0.1 increments / repeatability: ±0.01nm

Description

• Measurement of absorption spectra in the UV-vis region

Applications

• Evaluation of material’s light absorption properties in the UV-vis region

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Light source: 150W Xenon lamp / Scanning wavelength range: 200 to 900 nm / Resolution: 1.0 nm or less (Emission)

Description

• Measurement of materials\' photophysical properties, including emission spectra in the visible light region.

Applications

• Evaluation of luminescence properties

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• S/N: 55,000:1 / Resolution: 0.25, 0.5, 1, 2, 4, 8, 16 cm^-1 / Wavenumber range: 7800 to 350 cm^-1 / KBr window

Description

• Measurement of molecular vibrational kinetic energy in the IR region

Applications

• Identification and structural analysis of specific functional groups in organic materials.

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Potential range: ±10V / Current range: ±250mA / Potentiostat rise time: <1us / Compliance Voltage: ±13 V / Input impedance: 10^12 Ohm / Measured current range: ±10 pA to ±0.25 A in 12 ranges / Automatic re-zeroing / Cell control: purge, stir, knock (Built
• CV, LSV, CA, CC, BE, OCPT, limited version of CV simulator

Description

• Measurement of materials’ electrochemical properties

Applications

• Analysis of oxidation-reduction characteristics and electrochemical stability through current measurement in response to changes in electrode potential.

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Rotor: FA-45-6-30, MAX 12,100 rpm, 50ml×6 hole / Adaptor for fixed-angle-rotor (15ml Falcon, 2pcs.) / non-refridgerated

Description

• Separation based on density differences of sample components.

Applications

• Component separation using centrifugal force based on density differences; utilized for separation after nanomaterial synthesis.

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Vacuum pressure: -1.0 bar to 0 bar, temperature range: 0°C to 200°C.

Description

• Sample drying and solvent removal through reduced-pressure heat treatment.

Applications

• Drying (solvent removal) under low-temperature reduced-pressure conditions.

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Rotational speed: 20–280 rpm, water bath temperature: 20–95 °C.

Description

• Concentration of samples by rotary evaporation of solvents under reduced pressure.

Applications

• Solvent removal and sample concentration under low-temperature reduced-pressure conditions, used for chemical experiment purification.

Location

• Room 113, Building 32 (Natural Sciences Hall 2)

Specifications

• Ultrasonic frequency 37 kHz / max. Tank capacity: 2.75 L (working volume: 1.9 L) / max. Set Temperature: 80 ℃

Description

• Ultrasonic treatment for nanoparticle dispersion, emulsification, cell lysis, homogenization, particle size reduction, and various other applications.

Applications

• Nanoparticle dispersion, emulsification, cell lysis, homogenization, particle size reduction, and more.