A series of FAQs online at the Evitherm website.
Emissivity & other infrared-optical properties
Influence of KMnO4 Concentration on Infrared Emissivity of CoatingsNovember 14, 2017
On TC4 Alloys by Micro-Arc Oxidation (Materials EISSN 1996-1944) Abstract: Ceramic coatings with high emissivity were fabricated on TC4 alloys by micro-arc oxidation technique (MAO) in mixed silicate and phosphate electrolytes with varying KMnO4 addition. The microstructure, phase and chemical composition were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy […]
Retrievals of the Far Infrared surface emissivity over the Greenland PlateauNovember 6, 2017
Research Article TITLE: “Retrievals of the Far Infrared surface emissivity over the Greenland Plateau using the Tropospheric Airborne Fourier Transform Spectrometer (TAFTS).” (See Author List below) ABSTRACT (Format Edited for easier online viewing) The Tropospheric Airborne Fourier Transform Spectrometer (TAFTS) measured near surface upwelling and downwelling radiances within the far infrared (FIR) over Greenland during […]
Reflectivity of Mineral PowdersSeptember 19, 2012
From the Website of Ocean Optics, an applications note for their Jaz Spectrometer It begins: “Reflectance spectroscopy is a versatile technique than can be used to identify and characterize a range of powdered samples including mineral powders, grains in lunar samples, mining samples, natural deposits, soils and sediment core samples. In this application note, reflectance […]