Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Contribution of Components of ZrF4-Based Glasses to IR Edge Absorption

ZrF4-유리의 적외선선단 광흡수에 미치는 유리성분의 영향

  • ;
  • ;
  • C. T. Moynihan
  • Published : 1988.01.01
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Abstract

The IR edge absorption of the important pure components of ZrF4-based glasses, including two previously uncharacterized components(ZrF4 and AlF3), has been measured. Values of the glass IR edge absorption coefficients have been calculated from these results, assuming additivity, and are compared with experimental glass absorption coefficients. The calculated ${\alpha}$ values are about a factor of two lower than the experimental values for ZrF4-based glasses, and the ZrF4 makes the largest contribution to the calculated ${\alpha}$ value.

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References

  1. J. Am. Ceram. Soc v.64 Composition Dependence of Infrared Edge Apsorption in $$ZrF_4-\;and\;HfF_4-Based Glasses C. T. Moynihan;M. G. Drexhage;B. Bendow;M. Saleh Boulos;K. P. Quinlan;K. H. Chung;E. Gbogi
  2. Optical Materials S. Musikant
  3. Third International Symposium on Halide Glasses Dry Box Melting of Heavy Metal Fluoride Glasses; Apparatus,Techniques and Problems M. J. Suscavage;J. J. Hutta;M. G. Drexhage;N. Perrazo;R. Mossadegh;C. T. Moynihan
  4. Mat. Res. Bull v.15 Infrared-tansparent Glasses Derived from the Fluorides of Zirconium,Thonium and Barium M. Robinson;R. C. Pastor;R. R. Turk;M. Braunstein;R. Braunstein
  5. J. Non-Cryst. Solids v.37 Bulk and Impurity infrared Absorption in 0.5 $$As_2Se_3\;\-0.5\;\GeS_2$$Glass D. S. Ma;P. S. Danielson;C. T. Moynihan
  6. Solid State Commun v.15 Multiphonon Absorption in $$AS_2S_3\;\-AS_2Se_3$$Glasses M. S. Maklad;R. K. Mohr;R. E. Howard;P. B. Macedo;C. T. Moynihan
  7. Ph.D.Thesis, The Catholic University of America Synthesis and Characterization of Infrared Transmitting Fluoride Glasses K. H. Chung
  8. Third International Symposium on Halide Glasses A Structural Model for Fluorozirconate Glass J. Lucas;D. Louer;C. A. Angel
  9. Phys. Chem. Glasses v.25 The Raman Spectra of Barium Fluorozirconate Glass and their Interpretation Y. Kawamoto