May 3, 2022 | Application, Chemistry, Fluorescence, Raman, UV-VIS Absorption
Sreed Sharma Kanakkillam, Bindu Krishnan, Selene Sepulveda Guzman, Josue Amilcar Aguilar Martinez, David Avellaneda Avellaneda, Sadasivan Shaji Abstract Zinc oxide (ZnO) is a wide bandgap semiconductor for energy applications while the spectral absorption only in UV...
Jan 28, 2022 | Application, Biology, Chemistry, Environmental, UV-VIS Absorption
Emeka G. Nwoba, Tarannom Rohani, Mohammadjavad Raeisossadati, Ashiwin Vadiveloo, Parisa A.Bahri, Navid R.Moheimani Abstract Monochromatic blue and red wavelengths are more efficient for light to algal biomass conversion than full-spectrum sunlight. In this study,...
Nov 8, 2021 | Agriculture, Application, Food, UV-VIS Absorption
Sahar Rahi, Hossein Mobli, Bahareh Jamshidi, Aslan Azizi, Mohammad Sharifi Abstract Microbial contamination of vegetables is always known as a major food safety challenge. Persian leek is one of the most widely used herbs. Detection of Escherichia coli (E. coli ATCC...
Oct 13, 2021 | Application, Chemistry, UV-VIS Absorption
Wiktoria Tomal, Dominika Krok, Anna Chachaj-Brekiesz, Joanna Ortyla Abstract New meta- and para-cyanoderivatives of 1,4-di(styryl)benzene and 1,3-di(styryl)benzene were synthesized and investigated for their use as photosensitizers of iodonium salt for various...
Apr 14, 2021 | News, UV-VIS Absorption
The StellarNet Team collected and tested water samples near the Piney Point wastewater leak in Tampa Bay last week- April 9th, 2021. Using their portable UV-VIS spectrometers and NECi enzyme based phosphate and nitrate test kits, they were able to gather real-time...
Oct 1, 2020 | Color Measurement, News, UV-VIS Absorption
While Oktoberfest celebrations in Munich and around the world have been canceled this year due to the COVID-19 pandemic, the StellarNet Team decided to make the best of it with a beer celebration the 2020 way- at home. Spectroscopist and beer enthusiast, David...