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Static secondary ion mass spectrometric investigation of the surface chemistry of organic plasma-deposited films created from oxygen-containing precursors. 3. Multivariate statistical modeling.

Publication ,  Journal Article
Chilkoti, A; Ratner, BD; Briggs, D
Published in: Analytical chemistry
July 1993

Partial least squares (PLS) multivariate statistical models were developed to predict the surface composition and chemistry of a set of model homopolymers based on their static SIMS fragmentation patterns. In the calibration or model-building step, the positive and negative ion static SIMS spectra of different classes of model homopolymers were related to specific chemical attributes of the polymers. The models were then used to examine the surface chemistry of oxygen-containing plasma-deposited films prepared from a variety of precursors. PLS models were developed to predict the surface oxygen concentration and H/C ratios. The results obtained from the PLS models were compared with experimental results.

Duke Scholars

Published In

Analytical chemistry

DOI

EISSN

1520-6882

ISSN

0003-2700

Publication Date

July 1993

Volume

65

Issue

13

Start / End Page

1736 / 1745

Related Subject Headings

  • Polymers
  • Oxygen
  • Mass Spectrometry
  • Calibration
  • Analytical Chemistry
  • Analysis of Variance
  • 4004 Chemical engineering
  • 3401 Analytical chemistry
  • 3205 Medical biochemistry and metabolomics
  • 0399 Other Chemical Sciences
 

Citation

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MLA
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Chilkoti, A., Ratner, B. D., & Briggs, D. (1993). Static secondary ion mass spectrometric investigation of the surface chemistry of organic plasma-deposited films created from oxygen-containing precursors. 3. Multivariate statistical modeling. Analytical Chemistry, 65(13), 1736–1745. https://doi.org/10.1021/ac00061a017
Chilkoti, A., B. D. Ratner, and D. Briggs. “Static secondary ion mass spectrometric investigation of the surface chemistry of organic plasma-deposited films created from oxygen-containing precursors. 3. Multivariate statistical modeling.Analytical Chemistry 65, no. 13 (July 1993): 1736–45. https://doi.org/10.1021/ac00061a017.
Journal cover image

Published In

Analytical chemistry

DOI

EISSN

1520-6882

ISSN

0003-2700

Publication Date

July 1993

Volume

65

Issue

13

Start / End Page

1736 / 1745

Related Subject Headings

  • Polymers
  • Oxygen
  • Mass Spectrometry
  • Calibration
  • Analytical Chemistry
  • Analysis of Variance
  • 4004 Chemical engineering
  • 3401 Analytical chemistry
  • 3205 Medical biochemistry and metabolomics
  • 0399 Other Chemical Sciences