---
title: "Effects of A1 Substitution by <math>Fe</math> in <math>CeAl2</math> • CBPF Index"
description: "CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community."
canonical_url: "https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb70e"
locale: en
meta:
  "og:description": "CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community."
  "og:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_~RWZmZWN0cyBvZiBBMSBTdWJzdGl0dXRpb24gYnkgPG1hdGg-RmU8L21hdGg-IGluIDxtYXRoPkNlQWwyPC9tYXRoPg%2Ctipo_Physics%2BNote%2Ccor_~I2E4MmMwMA%2Cautores_~QXJtYW5kbyBZLiBUYWtldWNoaTsgUy5GLiBkYSBDdW5oYQ%2Cdetalhe_1989%2Csecao_Publications%2Cp_Ii9lbi9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmI3MGUi%2Cs_JYXzN3IB0bPHMMOV.png"
  "og:image:height": "600"
  "og:image:type": image/png
  "og:image:width": "1200"
  "og:title": "Effects of A1 Substitution by <math>Fe</math> in <math>CeAl2</math> • CBPF Index"
  "twitter:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_~RWZmZWN0cyBvZiBBMSBTdWJzdGl0dXRpb24gYnkgPG1hdGg-RmU8L21hdGg-IGluIDxtYXRoPkNlQWwyPC9tYXRoPg%2Ctipo_Physics%2BNote%2Ccor_~I2E4MmMwMA%2Cautores_~QXJtYW5kbyBZLiBUYWtldWNoaTsgUy5GLiBkYSBDdW5oYQ%2Cdetalhe_1989%2Csecao_Publications%2Cp_Ii9lbi9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmI3MGUi%2Cs_JYXzN3IB0bPHMMOV.png"
---

> Index of every page on this site: [llms.txt](https://index.cbpf.br/llms.txt)

**Physics Note****Published**

# **Effects of A1 Substitution by **<math>Fe</math>\<math>Fe\</math><math>Fe</math>** in **<math>CeAl2</math>\<math>CeAl\_2\</math><math>CeAl2​</math>

**Armando Y. Takeuchi; S.F. da Cunha**

1989

[**Download PDF **0.4 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb70e/pdf) [**Contact owner**](mailto:apub@cbpf.br?subject=Effects%20of%20A1%20Substitution%20by%20%3Cmath%3EFe%3C%2Fmath%3E%20in%20%3Cmath%3ECeAl2%3C%2Fmath%3E)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>Armando Y. Takeuchi; S.F. da Cunha</dd>

<dt>Type</dt>
<dd>Physics Note</dd>

<dt>Status</dt>
<dd>Published</dd>

<dt>Publication date</dt>
<dd>1989</dd>

<dt>Description</dt>
<dd>Magnetization and electrical resistivity measurements of the &lt;math&gt;CeAl_2\,\!&lt;/math&gt; with A1 substitution by Fe up to l0% at Fe show that the competition between the increasing Kondo effect and the antiferromagnetism persists. Change of the electronic density is followed by a decreasing Neel temperature and an increasing residual electrical resistivity. The probable appearance of ferromagnetism of the Ce moments, at intermediate temperature range, is discussed. The small decrease of the lattice parameter with Fe concentration or the magnetic behaviour do not show evidence of valence changes in the Ce ion.</dd>

<dt>Year</dt>
<dd>1989</dd>

<dt>Number</dt>
<dd>CBPF-NF-046/89</dd>

<dt>Linked to a thesis</dt>
<dd>No</dd>

<dt>Linked to a grant</dt>
<dd>No</dd>

</dl>

```json
{"@context":"https://schema.org","@graph":[{"@id":"https://index.cbpf.br/en#website","@type":"WebSite","description":"O CBPF INDEX é o sistema de acompanhamento da produção científica e tecnológica do CBPF. Nele é possível obter a lista de publicações de artigos, livros, relatórios técnicos, etc de toda a comunidade do CBPF.","inLanguage":"en-US","name":"CBPF Index","url":"https://index.cbpf.br/en","publisher":{"@id":"https://index.cbpf.br/#identity"},"translationOfWork":{"@id":"https://index.cbpf.br/#website"}},{"@id":"https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb70e#webpage","@type":"WebPage","description":"CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community.","name":"Effects of A1 Substitution by \u003Cmath>Fe\u003C/math> in \u003Cmath>CeAl2\u003C/math>","url":"https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb70e","isPartOf":{"@id":"https://index.cbpf.br/en#website"},"potentialAction":[{"@type":"ReadAction","target":["https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb70e"]}],"primaryImageOfPage":{"@id":"https://index.cbpf.br/#logo"}},{"@id":"https://index.cbpf.br/#identity","@type":"Organization","alternateName":"CBPF","description":"Unidade de pesquisa do Ministério da Ciência, Tecnologia e Inovação dedicada à pesquisa básica em Física, suas aplicações e à formação científica.","email":"web@cbpf.br","legalName":"Centro Brasileiro de Pesquisas Físicas/CBPF","name":"Centro Brasileiro de Pesquisas Físicas","taxID":"04.044.443/0001-35","telephone":"+55-21-2141-7100","url":"https://cbpf.br","address":{"@type":"PostalAddress","streetAddress":"Rua Dr. Xavier Sigaud, 150","addressLocality":"Rio de Janeiro","addressRegion":"RJ","postalCode":"22290-180","addressCountry":"BR"},"logo":{"@id":"https://index.cbpf.br/#logo"},"sameAs":["https://twitter.com/cbpf_mcti"]},{"@id":"https://index.cbpf.br/#logo","@type":"ImageObject","caption":"Centro Brasileiro de Pesquisas Físicas","contentUrl":"https://index.cbpf.br/icon-512x512-light.png","inLanguage":"en-US","url":"https://index.cbpf.br/icon-512x512-light.png"}]}
```

## Sitemap

See the full [sitemap](https://index.cbpf.br/sitemap.md) for all pages.