Researchers in Korea claim to have improved the color stability of white organic light-emitting diodes (WOLEDs) over a wide luminance range. The team says that stable color was observed between 100 cd ...

Resin composites are widely employed in restorative dentistry owing to their aesthetic appeal and favourable mechanical properties. Their colour stability and surface properties are critical for ...

Background Patients susceptible to periodontal disease and dental caries, including those who undergo fixed prosthodontic treatments use chemical plaque control agents. However, these mouthrinses may ...

I am Dr. Beverly Barnum, a senior application scientist at Bettersize Instruments. I earned my Bachelor of Science degree in chemistry from California State University and later completed a Ph.D. in ...

This fact sheet ddresses key questions about color stability and color shift in LED lighting applications. Lumen maintenance has dominated discussions about LED lifetime, but color shift is another ...