Article2001

A reassessment of the molar volume of silicon and of the Avogadro constant

Paul De Bièvre · Staf Valkiers · Philip Taylor · Peter Becker · H. Bettin · A. Peuto +7 more

38 citations0/0 files storedIEEE Transactions on Instrumentation and Measurement

No readable copy stored yet — this record is metadata only.

No open-access location is known for this record yet.

Literature note Cite in a project Citation map

Scientific Measurement and Uncertainty Evaluation Advanced Measurement and Metrology Techniques Advanced Electrical Measurement Techniques

Abstract

An "absolute" value for the molar volume of Si in Si single crystals is presented as 12.058 820 7(54) cm/sup 3/ mol/sup -1/ with a relative standard uncertainty of 4.5/spl middot/10/sup -7/. It is argued that the consistency of most of the molar volume determinations is useful for evaluating the quality of the Si single crystals involved. A value for the Avogadro constant is derived as 6.022 133 9(27)/spl middot/10/sup 23/ mol/sup -1/ having a relative standard uncertainty of 4.6/spl middot/10/sup -7/.

Paper brief

Loading…

Cite this work

Citation unavailable for this work.

BibTeX RIS CSL-JSON

No public copy is stored for this record, so only the metadata is cited.

Citations in this library

Citation map →

Stored only when both papers are in the corpus — 38 citations exist upstream.

References

2013Guide to the Expression of Uncertainty in Measurement 2012CODATA recommended values of the fundamental physical constants: 2010 1999CODATA Recommended Values of the Fundamental Physical Constants: 1998 1990Silicon lattice parameters as an absolute scale of length for high precision measurements of fundamental constants 1999Determination of the Avogadro constant by accurate measurement of the molar volume of a silicon crystal 1995A new determination of N/sub A/1995The chemical preparation and characterization of specimens for "absolute" measurements of the molar mass of an element, exemplified by silicon, for redeterminations of the Avogadro constant 1997Measuring the molar mass of silicon for a better Avogadro constant: reduced uncertainty

Cited by

2003Tracing the atomic mass unit to the kilogram by ion accumulation 2017A critical review of the proposed definitions of fundamental chemical quantities and their impact on chemical communities (IUPAC Technical Report)2006Solid density determination by the pressure-of-flotation method 2004Density comparisons of silicon samples by the pressure-of-flotation method at PTB

Explore the map →

Papers that cite the same references — the relational fallback while embeddings are still backfilling.

Imported from OpenAlex (CC0) — nothing here is generated.