Accession Number : ADA091641


Title :   Electrochromic Glasses.


Descriptive Note : Final rept. 1 Sep 76-31 Jul 80,


Corporate Author : CALIFORNIA UNIV LOS ANGELES


Personal Author(s) : Braunstein,Rubin


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a091641.pdf


Report Date : 31 Jul 1980


Pagination or Media Count : 85


Abstract : The series of Li2O-B2O3 Na2O-B2O3-WO3 and TeO2-WO3 glasses were prepared which exhibit the phenomena of electrochromic, photochromic and cooperative behaviour of random electric dipoles in an amorphous matrix. The techniques of thermally stimulated depolarization currents were used to measure the relaxation time, dipole moment and activation energy of dipole species in these glasses. Wavelength modulation and Rayleigh-Brillouin scattering techniques were employed to study the optical properties of these glasses. (Author)


Descriptors :   *ELECTROCHEMISTRY , *GLASS , *RAYLEIGH SCATTERING , *PHOTOCHROMIC MATERIALS , THERMAL PROPERTIES , OPTICAL PROPERTIES , POLARIZATION , STIMULATION(GENERAL) , INFRARED SPECTROSCOPY , INTERACTIONS , EXCITATION , TRANSPARENCE , MATRIX MATERIALS , FABRY PEROT INTERFEROMETERS , ABSORPTION SPECTRA , CORRELATION TECHNIQUES , FLUORIDES , BRILLOUIN ZONES , SPACE CHARGE , LITHIUM COMPOUNDS , BORATES , DIPOLE MOMENTS , MANGANESE COMPOUNDS


Subject Categories : Ceramics, Refractories and Glass
      Optics


Distribution Statement : APPROVED FOR PUBLIC RELEASE