Varian Cary 4000 Spectrophotometer

measurement of light absorption and transmission, two light sources – a deuterium lamp for the UV range and a halogen lamp for the VIS range. Spectral range 200 to 900 nm, absorbance range from 0.001 to 10; additional equipment: temperature-controlled accessory, Ulbricht integrating sphere

Hitachi F-4500 Spectrofluorometer

measurement of fluorescence and phosphorescence (low-temperature studies), light source – xenon lamp, spectral range 200 to 900 nm

EasyLife V Luminescence Kinetics Measurement System

excitation spectral range: 280–670 nm, excitation method: LED diodes, detection: stroboscopic technique, photomultiplier with a spectral range of 185–900 nm, lifetime measurement range: 100 ps–3 s, system sensitivity: fluorescein solution concentration 400 M⁻¹², lifetime analysis: 1–4 exponential, non-exponential components

Photothermal Spectrometer, LIOAS (Laser-Induced Opto-Acoustic Spectroscopy)

determination of triplet-state populations and thermal relaxation times of excited states, light source – nitrogen–dye laser

JASCO FT/IR-6200 Fourier Transform Spectrometer with Photoacoustic Accessory

recording of spectra in the mid- and near-infrared range;
possibility of using a standard detector (TGS) or an MTEC Model 300 photoacoustic accessory; light sources – halogen lamp (near infrared) and ceramic light source (mid infrared)
wavenumber range 15000–350 cm⁻¹; maximum resolution 0.25 cm⁻¹

ABET Technologies Sun 3000 Solar Simulator

AAA class compliant with ASTM, IEC, JIS standards

illumination area 50×50 mm in AAA class

illumination area 100×100 mm in ACA class

irradiance 750–1500 W/m²

stability ±0.5%

current resolution 10 pA, maximum current 1 A

accessory for photopotential measurements

Tracer IV Measurement Software

calibration cell