Ellipsometric Characterization and Modeling of Different Types of Nanoparticles
UVISEL ellipsometers have been used for the characterization of several systems of nanoparticles. This ellipsometric characterization involves the development of specific modeling tools available within DeltaPsi2 software. ... Read more

Analysis of Small Samples Using the LUMOS Stand-Alone FT-IR Microscope
Fourier Transform Infrared (FT-IR) microscopy is a well-established method for the analysis of samples that are too small or complex to be measured in a ... Read more

Photoluminescence and Electroluminescence of Organic Optoelectronics
Photoluminescence and electroluminescence spectroscopy is a useful technique in the investigation of organic optoelectronic devices. The instrumentation for steady-state and time-resolved photoluminescence, as well as ... Read more

Stray Light in Absorbance Measurements
In this technical note we discuss the causes and consequences of stray light, and provide suggestions for mitigating its effects in your experimental setup. ... Read more

Preliminary Investigation into Raman Spectroscopic Evaluation of Sulfate In Fluid for Hydraulic Fracturing
Reuse of fracking fluid is contingent on chemical and physical properties, which in turn are related to the chemical composition of the water. Wastewater ... Read more