Tag - spectroscopy

Advancing OLEDs: New Spectroscopy Boosts Lifespan

Credit: Scitech DailyHigh-resolution, full-color displays—like those in foldable smartphones and ultrathin TVs—depend on organic light-emitting diodes (OLEDs). OLEDs are gaining popularity due to their flexibility, self-illumination, light weight, slim design, high contrast, and low power consumption.An OLED consists of several ultrathin organic layers placed between two electrodes, each with a distinct function. When voltage...

New Method Detects Nanoplastics In Body Fluids Using Optofluidics And Raman Spectroscopy

Credit: Lunghammer—TU GrazMicroplastics and even tinier nanoplastics can enter the human body through different pathways, such as consumption of food or inhalation. While a significant portion is expelled from the body, some particles persist in organs, the bloodstream, and other bodily fluids.The Nano-VISION project, launched two years ago with BRAVE Analytics, explored the potential...