Zeissler C.J. – TechConnect Briefs

Gravimetric calibration for optical measurements of droplets-in-flight

Verkouteren J.R., Verkouteren R.M., Zeissler C.J., Verkouteren J.R., Verkouteren R.M., National Institute of Standards and Technology, US

We report gravimetric measurements of droplets, traceable to the SI, that enable the correction and calibration of optical measurements routinely used to monitor and control the dispensing of droplets from inkjet printers. This innovation results [...]

Quantum Dot Dissemination and Behavior in Bacterial Biofilms

Morrow J.B., Holbrook R.D., Zeissler C.J., National Institute of Standards and Technology, US

Quantum dots (QDs) are colloidal semiconductor nanocrystals that photoluminescence emission is proportional to the dot size and have been utilized in fluorescent imaging in biological systems. Biofilms are communities of microorganisms attached to surfaces encased [...]