PhosphorTech Corporation products

IDSorb (from the IDSpectra^TM product line) can be used to accurately determine the levels of adsorption (or desorption) from a wide range of materials. While it is specifically designed to be used with Fly Ash & commercial Air Entrainment Agents (AEAs), it can be expanded and customized to be used with any adsorbate and adsorbent system. For concrete-related applications, the IDS instrument can be effectively used to (1) compare the properties of different fly ash types used in concrete; (2) identify or develop optimal air entraining agents (AEAs); and (3) determine the impact of the flyash and cement mixing process on AEA adsorption and air bubble formation.

A wide range of LED phosphor down-converters is now available for blue (and UV) LEDs with emission colors from blue-green to deep red, even infrared. These phosphors are ideal for demanding high brightness LED (HBLED) applications requiring high quantum yield (QY) and temperature stability. The high performance red LED phosphors can be used independently or mixed with conventional garnet (YAG, TAG, etc.) material to produce light emitting devices and solid-state lighting fixtures with a broad range of Correlated Color Temperatures (CCTs) and Color Rendering Indices (CRIs). The wide selection of available colors enables the lighting designer to create custom LED colors and chromaticities for saturated backlight displays (LCD backlighting) or indoor/outdoor lighting fixtures with warm white and high CRI, TLCI, and/or Color Quality Scale (CQS) properties.