Spectra, Lifetime & Quantum Yield of Upconversion Nanoparticles
Photon upconversion converts low-energy photons to higher-energy photons. UCNPs, composed of rare-earth elements, can convert near-infrared light to visible or UV light. They have potential applications in solar energy and biomedicine. Understanding their luminescence properties is crucial for optimization. FS5 Spectrofluorometer was used for comprehensive upconversion characterization.
Hole Extraction in Perovskite Solar Cells
December 16th 2024Efficient charge extraction is crucial for high-efficiency solar cells. Electron and hole extraction layers optimize cell performance. PL spectroscopy, proportional to carrier number, is ideal for comparing extraction layer efficiency.
Raman Microscopy for Pharmaceutical Analysis
December 16th 2024The pharmaceutical industry relies on Raman microscopy for product analysis and quality control. This technique is crucial for investigating a vast range of products, from life-saving medicines to everyday over-the-counter treatments.
Olive Oil Assessment with Uv-Vis Spectroscopy
December 16th 2024Olive oil, especially extra virgin, is prized for its quality and purity. However, fraud and adulteration are significant concerns. UV-Vis spectrophotometry is a reliable technique for assessing olive oil quality by quantifying key compounds. An Edinburgh Instruments DS5 Spectrophotometer is used to evaluate olive oil quality and detect adulteration.
