Effects of Ultraviolet Radiation on Lattice Imperfections in Pyrolytic Boron Nitride

  • John D. Buckley
  • James A. Cooley
Conference paper
Part of the Materials Science Research book series (MSR, volume 5)


Pyrolytic boron nitride was exposed to 310 equivalent sun hours of ultraviolet radiation in a space environment simulator. Lattice parameter comparisons show a definite increase in lattice imperfections in the crystal structure resulting from the ultraviolet irradiation.


Boron Nitride Ultraviolet Radiation Solar Simulator Lattice Imperfection Solar Absorptance 
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Copyright information

© Plenum Press, New York 1971

Authors and Affiliations

  • John D. Buckley
    • 1
  • James A. Cooley
    • 2
  1. 1.NASA Langley Research CenterHamptonUSA
  2. 2.Martin-Marietta CorporationDenverUSA

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