zinc iodide
81Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …
82Thallium — (pronEng|ˈθæliəm) is a chemical element with the symbol Tl and atomic number 81. [ [http://periodic.lanl.gov/elements/81.html thallium ] , Los Alamos National Laboratory. Retrieved November 21, 2006.] This soft gray malleable poor metal resembles …
83Electroluminescence — Animation of LCD, both unlit and with electroluminescent backlight switched on …
84Mercury(II) chloride — Mercury(II) chloride …
85Sodium fluoride — IUPAC name Sodium fluoride …
86Colocalization — In fluorescence microscopy, colocalization refers to observation of the spatial overlap between two (or more) different fluorescent labels, each having a separate emission wavelength, to see if the different targets are located in the same area… …
87astatine — /as teuh teen tin/, n. Chem. a rare element of the halogen family. Symbol: At; at. no.: 85. [1945 50; < Gk ástat(os) not steadfast, unstable (see ASTATIC) + INE2] * * * ▪ chemical element Introduction radioactive chemical element and the… …
88Indium — Not to be confused with Iridium. cadmium ← indium → tin Ga ↑ In ↓ Tl …
89Wilson Greatbatch — (born September 6 1919) is an inventor who advanced the development of early implantable cardiac pacemakers. He is a graduate of Cornell University and the University at Buffalo. Greatbatch is often miscredited as the inventor of the pacemaker as …
90Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
