Positron studies in catalysis research. Final report, September 1993-- May 1995

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Description

During the past 20 months, we have completed our positron microscope and performed several studies in our nonmicroscopic depth-profiling positron spectrometer which should ultimately be applicable to catalysis. These studies involve using depth-profiled positron spectrometers to observe the growth dynamics of metal silicides on silicon substrates and to observe defects in glassy polymer surfaces and thin films, and the use of bulk positron lifetime measurements to observe pore-size variations in zeolites.

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3 p.

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Creator: Unknown. May 1, 1996.

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Description

During the past 20 months, we have completed our positron microscope and performed several studies in our nonmicroscopic depth-profiling positron spectrometer which should ultimately be applicable to catalysis. These studies involve using depth-profiled positron spectrometers to observe the growth dynamics of metal silicides on silicon substrates and to observe defects in glassy polymer surfaces and thin films, and the use of bulk positron lifetime measurements to observe pore-size variations in zeolites.

Physical Description

3 p.

Notes

OSTI as DE96009782

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  • Other Information: PBD: [1996]

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  • Other: DE96009782
  • Report No.: LA-SUB--96-68
  • Grant Number: W-7405-ENG-36
  • DOI: 10.2172/220433 | External Link
  • Office of Scientific & Technical Information Report Number: 220433
  • Archival Resource Key: ark:/67531/metadc665338

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Office of Scientific & Technical Information Technical Reports

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  • May 1, 1996

Added to The UNT Digital Library

  • June 29, 2015, 9:42 p.m.

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  • July 28, 2016, 7:46 p.m.

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Positron studies in catalysis research. Final report, September 1993-- May 1995, report, May 1, 1996; New Mexico. (digital.library.unt.edu/ark:/67531/metadc665338/: accessed June 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.