Blue (0.44 µm) and red (1.7 µm) diode laser activated bleaching—dental shade changes determination
T Dostálová, J Kratochvíl, H Jelínková, A Nocar and L Vavříčková ; Laser Physics Letters, Volume 20, #3 Abstract Tooth whitening or bleaching is one of the most common dental procedures that optimize the white color of the teeth and minimize the simultaneous damage to...3rd Place: Beyond Vision: The near-infrared reflectance of butterfly wings and how the environment geometry and abiotic factors impact butterflies’ NIR reflectance
Congratulations to our third-place winner Ph.D. candidate Sofia Schirmer and Associate Professor Felipe Gawryszewski at Universidade de Brasília for their research on near-infrared reflectance in butterfly wings. This team has been studying butterflies in the Cerrados...2nd Place Winners of the 2022 Spectroscopy Application Challenge: Spectroscopy Used for Advances in Biomedical Imaging
Congratulations to our second-place winner Professor Stacy Copp, Ph.D. Candidate Anna Gonzalez Rosell, and their team at the University of California, Irvine. They are using biomolecular engineering to develop NIR bio-labels that is within a class of fluorophores. The...The SpectraWizard’s Spectroscopy Application Challenge Results 2022
The SpectraWizard’s Spectroscopy Application Challenge has now officially ended! Spectroscopists from all over the world competed against each other for a chance to win over $5,000 in StellarCash. Please check out the winning spectroscopy applications below and...Monitoring the freshness of pork during storage via near-infrared spectroscopy based on colorimetric sensor array coupled with efficient multivariable calibration
Wenya Wei, Huanhuan Li, Suleiman A. Haruna, Jizhong Wu, Quansheng Chen Abstract The quality of pork meat is vital since it is one of the most essential sources of proteins and other nutrients. Near-infrared spectroscopy via colorimetric sensor array (NIRS-CSA)...Introducing our new Applied Spectroscopy Division
ChemWiz-ADK
Handheld NIR Spectrophotometer with on board chemometrics and spectral matching!