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09/30153670 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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BS ISO 14237 - SURFACE CHEMICAL ANALYSIS - SECONDARY-ION MASS SPECTROMETRY - DETERMINATION OF BORON ATOMIC CONCENTRATION IN SILICON USING UNIFORMLY DOPED MATERIALS

Available format(s)

Hardcopy , PDF

Superseded date

31-08-2010

Superseded by

BS ISO 14237:2010

Language(s)

English

€23.37
Excluding VAT

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reference materials
  4.1 Primary reference material
  4.2 Secondary reference materials
5 Apparatus
6 Specimen
7 Procedure
  7.1 Adjustment of secondary ion mass spectrometer
  7.2 Optimising the secondary ion mass spectrometer settings
  7.3 Specimen introduction
  7.4 Detected ions
  7.5 Calibration
      7.5.1 Measurement procedure for CRM
      7.5.2 Measurement procedure for bulk RMs
      7.5.3 Calibration of bulk RMs
  7.6 Measurement of test specimen
      7.6.1 Measurement
      7.6.2 Determination of working relative sensitivity factor
8 Expression of results
  8.1 Method of calculation
  8.2 Precision
9 Reporting
Annex A (informative) Determination of carrier density in
        silicon wafer
      A.0 Introduction
      A.1 Determination of carrier density in silicon bulk samples
      A.2 Determination of carrier density in epitaxial silicon
          layers
          A.2.1 Direct determination of carrier density
          A.2.2 Conversion from resistivity
          A.2.3 Standards for measuring thickness of epitaxial
                layers
          A.2.4 Alternative method for determining thickness of
                epitaxial layers
      A.3 Summary
          A.3.1 Bulk silicon specimens
          A.3.2 Epitaxial silicon specimens
Annex B (informative) Boron isotope ratio measured by SIMS
      B.0 Introduction
      B.1 Test specimen
      B.2 Procedure of SIMS analysis
      B.3 Results of isotope ratio analysis
Annex C (normative) Procedures for evaluation of apparatus
        performance
      C.0 Introduction
      C.1 Measurement procedure of bulk RMs
      C.2 Mass resolution
      C.3 Minimum ion intensity
      C.4 Minimum precision
      C.5 Linearity of measurement
          C.5.1 Determination of relative sensitivity factors
          C.5.2 Evaluation of linearity
Annex D (informative) Statistical report of interlaboratory test
      D.0 Introduction
      D.1 References
      D.2 Design of test programme
      D.3 Test samples
      D.4 Procedure of SIMS analysis
      D.5 Statistical procedures
          D.5.1 Scrutiny for consistency and outliers
          D.5.2 Computation of repeatability and reproducibility
      D.6 Results of statistical analysis

Committee
CII/60
DocumentType
Draft
Pages
30
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 18114:2003 Surface chemical analysis Secondary-ion mass spectrometry Determination of relative sensitivity factors from ion-implanted reference materials
ISO 17560:2014 Surface chemical analysis Secondary-ion mass spectrometry Method for depth profiling of boron in silicon
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method

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