AlGaAs-based vertical-external-cavity surface-emitting laser exceeding 4 W of direct emission power in the 740–790 nm spectral range
Hermann Kahle, Kostiantyn Nechay, Jussi-Pekka Penttinen, Antti Tukiainen, Sanna Ranta, and Mircea Guina Abstract An optically pumped vertical-external-cavity surface-emitting laser (VECSEL) for direct emission in the 740–790 nm wavelength region is reported. The gain...Applicability of samarium(III) complexes for the role of luminescent molecular sensors for monitoring progress of photopolymerization processes and control of the thickness of polymer coatings
M Topa, J Ortyl, A Chachaj-Brekiesz, I Kamińska-Borek… – Spectrochimica Acta Part A …, 2018 Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Cracow,...Strongly Iridescent Hybrid Photonic Sensors Based on Self-Assembled Nanoparticles for Hazardous Solvent Detection
Ayaka Sato, Yuya Ikeda, Koichi Yamaguchi and Varun Vohra – Nanomaterials 2018 Abstract Facile detection and the identification of hazardous organic solvents are essential for ensuring global safety and avoiding harm to the environment caused by industrial...SpectroElectrochemistry Lab: Redox Titration of Ferricyanide to Ferrocyanide with Ascorbic Acid
While spectroscopy is often used to directly quantify compounds in solution it can also help you measure and calculate other chemical properties. In this experiment, you will use visible spectroscopy to help measure the standard reduction potential for...Temperature sensitivity modulation through crystal field engineering in Ga3+ co-doped Gd3Al5-xGaxO12:Cr3+, Nd3+ nanothermometers
K Elzbieciak, A Bednarkiewicz, L Marciniak – Sensors and Actuators B: Chemical, 2018 Abstract Luminescent nanothermometry (LNT) based on temperature-dependent emission intensity of transition metals (TM) is a promising new direction to enhance the performance...
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