The Correlation of Stress-State and Nano-Mechanical Properties in Au

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Description

A dependence of elastic response on the stress-state of a thin film has been demonstrated using the interfacial force microscope (IFM). Indentation response was measured as a function of the applied biaxial stress-state for 100 nm thick Au films. An increase in measured elastic modulus with applied compressive stress, and a decrease with applied tensile stress was observed. Measurements of elastic modulus before and after applying stress were identical indicating that the observed change in response is not due to a permanent change in film properties.

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6 p.

Creation Information

Houston, Jack E.; Jarausch, K. F.; Kiely, J. D. & Russell, P. E. October 7, 1999.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 11 times . More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM, and Livermore, CA (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

A dependence of elastic response on the stress-state of a thin film has been demonstrated using the interfacial force microscope (IFM). Indentation response was measured as a function of the applied biaxial stress-state for 100 nm thick Au films. An increase in measured elastic modulus with applied compressive stress, and a decrease with applied tensile stress was observed. Measurements of elastic modulus before and after applying stress were identical indicating that the observed change in response is not due to a permanent change in film properties.

Physical Description

6 p.

Notes

OSTI as DE00014092

Medium: P; Size: 6 pages

Source

  • Material Research Society Symposium, San Francisco, CA (US), 04/13/1999--04/17/1999

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Identifier

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  • Report No.: SAND99-2622C
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 14092
  • Archival Resource Key: ark:/67531/metadc627416

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • October 7, 1999

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

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  • April 11, 2017, 12:57 p.m.

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Houston, Jack E.; Jarausch, K. F.; Kiely, J. D. & Russell, P. E. The Correlation of Stress-State and Nano-Mechanical Properties in Au, article, October 7, 1999; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc627416/: accessed December 14, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.