UV/VIS/NIR spectroscopy [JASCO V-770, Japan
Measuring the optical properties of materials (liquid, powder and thin films) such as Absorbance, Transmission and Reflection. Calculating Band Gap and Film Thickness.
Measuring the optical properties of materials (liquid, powder and thin films) such as Absorbance, Transmission and Reflection. Calculating Band Gap and Film Thickness.
Photoluminescence (PL) spectra detection. It measures Photoluminescence (PL) s pectra for powder, thin film and solution. Also give the PL signal (excitation-emission and synchronous spectra
Testing of catalyst performance for heterogenous and Homogenous photocatalysts.
Measuring the particle size in the range of 3 nm up to 6 μm using Dynamic light scattering.
Density Analysis of Solids and Powders by knowing its mass and its volume through insertion of gas into cup with known volume.
BET surface area, Langmuir surface area, adsorption and desorption isotherms, pore size distribution, micropore volume.
Deposition of thin /thick film on different substrate.
Thin film deposition using plasma sputter technique.
Advanced thin-film deposition technique.
Electro/ Electrochemical characterization of material. Measuring; I-t Curve, I-V curve, electrochemical impedance spectroscopy measurement and Mott–Schottky measurement.
Measuring the electrical properties of semiconductors, ceramics Compressed powder, thin films using Ecopia, Bridge Technology.
Providing solar light source for visible light photocatalytic activity measurement and photoelectrochemical properties.
Temperature programmed desorption (TPD) [BEL- Cat, Japan] Chemosorption properties of materials. It measures active (acid/basic) sites of materials. Also can follow oxidation/reduction behavior of catalysts and metal distribution of metal on substrate.
Synthesis the material using microwave energy.
Freezing material and drying under vacuum to a temperature -50 °C.
Centrifuge the material at high speed with large volumes
Heating samples up to 1200 oC in air.
Heating sample up to 1500 oC under controoled gas atmosphere.
Heating and drying sensitive samples under vacuum