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Cited by 759

The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.

Criticality of metals and metalloids

Open access
Graedel, T. E., Harper, E. M., Nassar, N. T., Nuss, Philip, Reck, Barbara K.·2015·Proceedings of the National Academy of Sciences

Abstract

Significance: In the past decade, sporadic shortages of metals and metalloids crucial to modern technology have inspired attempts to determine the relative “criticality” of various materials as a guide to materials scientists and product designers. The variety of methodologies that have been used for this purpose have (predictably) resulted in widely varying results, which are therefore of little use. In the present study, we develop a comprehensive, flexible, and transparent approach that we apply to 62 metals and metalloids. We find that the metals of most concern tend to be those with three characteristics: they are available largely or entirely as byproducts, they are used in small quantities for highly specialized applications, and they possess no effective substitutes.

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Registry

Crossref · 10.1073/pnas.1500415112

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Metadata

Authors
Graedel, T. E., Harper, E. M., Nassar, N. T., Nuss, P., & Reck, B. K.
Venue
Proceedings of the National Academy of Sciences
Published
2015-03-23
Volume
112
Issue
14
Pages
4257-4262
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1966016794
Cited by
759
References
58
FWCI
47.73
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Criticality of metals and metalloids. https://app.cochat.ai/papers/10.1073/pnas.1500415112
The paper
Graedel, T. E., Harper, E. M., Nassar, N. T., Nuss, P., & Reck, B. K. (2015). Criticality of metals and metalloids. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1500415112

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.