Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe1.93Ni0.07As2 crystals
Identifieur interne : 000006 ( PascalFrancis/Checkpoint ); précédent : 000005; suivant : 000007Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe1.93Ni0.07As2 crystals
Auteurs : M. Saint-Paul [France] ; C. Guttin [France] ; A. Abbassi [Maroc] ; Zhao-Sheng Wang [France, République populaire de Chine] ; HUIQIAN LUO [République populaire de Chine] ; XINGYE LU [République populaire de Chine] ; CONG REN [République populaire de Chine] ; Hai-Hu Wen [République populaire de Chine] ; K. Hasselbach [France]Source :
- Solid state communications [ 0038-1098 ] ; 2014.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Dopage.
English descriptors
- KwdEn :
Abstract
Measurements of the real R and imaginary X parts of the surface impedance were performed in underdoped BaFe1.93Ni0.07 As2 crystals in the frequency range 10 MHz-1.5 GHz. The establishment of the antiferromagnetic order at TÑ50 K gives rise to anomalous increase of electron scattering time. Drude type conductivity yields X and R differ from each other. The increase of the real conductivity σ1 in the superconducting state is attributed to a rapid decrease of the quasiparticle scattering time. This result gives evidence of coexistence of superconductivity and antiferromagnetism.
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
Pascal:14-0194445Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe<sub>1.93</sub>
Ni<sub>0.07</sub>
As<sub>2</sub>
crystals</title>
<author><name sortKey="Saint Paul, M" sort="Saint Paul, M" uniqKey="Saint Paul M" first="M." last="Saint-Paul">M. Saint-Paul</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Guttin, C" sort="Guttin, C" uniqKey="Guttin C" first="C." last="Guttin">C. Guttin</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Abbassi, A" sort="Abbassi, A" uniqKey="Abbassi A" first="A." last="Abbassi">A. Abbassi</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculté des Sciences et Techniques de Tanger, BP 416 Tanger, Université Abdelmalek Essaâdi</s1>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<wicri:noRegion>Faculté des Sciences et Techniques de Tanger, BP 416 Tanger, Université Abdelmalek Essaâdi</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Wang, Zhao Sheng" sort="Wang, Zhao Sheng" uniqKey="Wang Z" first="Zhao-Sheng" last="Wang">Zhao-Sheng Wang</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Huiqian Luo" sort="Huiqian Luo" uniqKey="Huiqian Luo" last="Huiqian Luo">HUIQIAN LUO</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Xingye Lu" sort="Xingye Lu" uniqKey="Xingye Lu" last="Xingye Lu">XINGYE LU</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Cong Ren" sort="Cong Ren" uniqKey="Cong Ren" last="Cong Ren">CONG REN</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Wen, Hai Hu" sort="Wen, Hai Hu" uniqKey="Wen H" first="Hai-Hu" last="Wen">Hai-Hu Wen</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>National Laboratory for Solid State Microstuctures, Departement of Physics, Nanjing University</s1>
<s2>210093 Nanjing</s2>
<s3>CHN</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>210093 Nanjing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Hasselbach, K" sort="Hasselbach, K" uniqKey="Hasselbach K" first="K." last="Hasselbach">K. Hasselbach</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">14-0194445</idno>
<date when="2014">2014</date>
<idno type="stanalyst">PASCAL 14-0194445 INIST</idno>
<idno type="RBID">Pascal:14-0194445</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000019</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000422</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000006</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000006</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe<sub>1.93</sub>
Ni<sub>0.07</sub>
As<sub>2</sub>
crystals</title>
<author><name sortKey="Saint Paul, M" sort="Saint Paul, M" uniqKey="Saint Paul M" first="M." last="Saint-Paul">M. Saint-Paul</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Guttin, C" sort="Guttin, C" uniqKey="Guttin C" first="C." last="Guttin">C. Guttin</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Abbassi, A" sort="Abbassi, A" uniqKey="Abbassi A" first="A." last="Abbassi">A. Abbassi</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculté des Sciences et Techniques de Tanger, BP 416 Tanger, Université Abdelmalek Essaâdi</s1>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Maroc</country>
<wicri:noRegion>Faculté des Sciences et Techniques de Tanger, BP 416 Tanger, Université Abdelmalek Essaâdi</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Wang, Zhao Sheng" sort="Wang, Zhao Sheng" uniqKey="Wang Z" first="Zhao-Sheng" last="Wang">Zhao-Sheng Wang</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Huiqian Luo" sort="Huiqian Luo" uniqKey="Huiqian Luo" last="Huiqian Luo">HUIQIAN LUO</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Xingye Lu" sort="Xingye Lu" uniqKey="Xingye Lu" last="Xingye Lu">XINGYE LU</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Cong Ren" sort="Cong Ren" uniqKey="Cong Ren" last="Cong Ren">CONG REN</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Wen, Hai Hu" sort="Wen, Hai Hu" uniqKey="Wen H" first="Hai-Hu" last="Wen">Hai-Hu Wen</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>National Laboratory for Solid State Microstuctures, Departement of Physics, Nanjing University</s1>
<s2>210093 Nanjing</s2>
<s3>CHN</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>210093 Nanjing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Hasselbach, K" sort="Hasselbach, K" uniqKey="Hasselbach K" first="K." last="Hasselbach">K. Hasselbach</name>
<affiliation wicri:level="3"><inist:fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region>
<region type="old region" nuts="2">Rhône-Alpes</region>
<settlement type="city">Grenoble</settlement>
</placeName>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Solid state communications</title>
<title level="j" type="abbreviated">Solid state commun.</title>
<idno type="ISSN">0038-1098</idno>
<imprint><date when="2014">2014</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Solid state communications</title>
<title level="j" type="abbreviated">Solid state commun.</title>
<idno type="ISSN">0038-1098</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Antiferromagnetism</term>
<term>Barium Iron Arsenides Mixed</term>
<term>Doping</term>
<term>Drude model</term>
<term>Electron scattering</term>
<term>Impurities</term>
<term>Iron based superconductors</term>
<term>Microwave conductivity</term>
<term>Nickel additions</term>
<term>Pnictides</term>
<term>Quasiparticles</term>
<term>Superconductivity</term>
<term>Superconductors</term>
<term>Surface impedance</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Impédance surface</term>
<term>Antiferromagnétisme</term>
<term>Supraconductivité</term>
<term>Diffusion électron</term>
<term>Modèle Drude</term>
<term>Quasiparticule</term>
<term>Dopage</term>
<term>Conductivité hyperfréquence</term>
<term>Impureté</term>
<term>Addition nickel</term>
<term>Supraconducteur</term>
<term>Pnicture</term>
<term>Baryum Fer Arséniure Mixte</term>
<term>Supraconducteur à base de fer</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Dopage</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Measurements of the real R and imaginary X parts of the surface impedance were performed in underdoped BaFe<sub>1.93</sub>
Ni<sub>0.07</sub>
As<sub>2</sub>
crystals in the frequency range 10 MHz-1.5 GHz. The establishment of the antiferromagnetic order at T<sub>Ñ</sub>
50 K gives rise to anomalous increase of electron scattering time. Drude type conductivity yields X and R differ from each other. The increase of the real conductivity σ<sub>1</sub>
in the superconducting state is attributed to a rapid decrease of the quasiparticle scattering time. This result gives evidence of coexistence of superconductivity and antiferromagnetism.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0038-1098</s0>
</fA01>
<fA02 i1="01"><s0>SSCOA4</s0>
</fA02>
<fA03 i2="1"><s0>Solid state commun.</s0>
</fA03>
<fA05><s2>192</s2>
</fA05>
<fA08 i1="01" i2="1" l="ENG"><s1>Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe<sub>1.93</sub>
Ni<sub>0.07</sub>
As<sub>2</sub>
crystals</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>SAINT-PAUL (M.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>GUTTIN (C.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>ABBASSI (A.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>WANG (Zhao-Sheng)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>HUIQIAN LUO</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>XINGYE LU</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>CONG REN</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>WEN (Hai-Hu)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>HASSELBACH (K.)</s1>
</fA11>
<fA14 i1="01"><s1>Université Grenoble, CNRS, Institut Néel 166</s1>
<s2>38042 Grenoble</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Faculté des Sciences et Techniques de Tanger, BP 416 Tanger, Université Abdelmalek Essaâdi</s1>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Institute of Physics and National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, P.O. Box 603</s1>
<s2>Beijing 100190</s2>
<s3>CHN</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>National Laboratory for Solid State Microstuctures, Departement of Physics, Nanjing University</s1>
<s2>210093 Nanjing</s2>
<s3>CHN</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA20><s1>47-50</s1>
</fA20>
<fA21><s1>2014</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>10917</s2>
<s5>354000150323120110</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2014 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>15 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>14-0194445</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Solid state communications</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Measurements of the real R and imaginary X parts of the surface impedance were performed in underdoped BaFe<sub>1.93</sub>
Ni<sub>0.07</sub>
As<sub>2</sub>
crystals in the frequency range 10 MHz-1.5 GHz. The establishment of the antiferromagnetic order at T<sub>Ñ</sub>
50 K gives rise to anomalous increase of electron scattering time. Drude type conductivity yields X and R differ from each other. The increase of the real conductivity σ<sub>1</sub>
in the superconducting state is attributed to a rapid decrease of the quasiparticle scattering time. This result gives evidence of coexistence of superconductivity and antiferromagnetism.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70D25N</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Impédance surface</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Surface impedance</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Antiferromagnétisme</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Antiferromagnetism</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Supraconductivité</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Superconductivity</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Diffusion électron</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Electron scattering</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Difusión electrón</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Modèle Drude</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Drude model</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Quasiparticule</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Quasiparticles</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Dopage</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Doping</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Doping</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Conductivité hyperfréquence</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Microwave conductivity</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Conductividad hiperfrecuencia</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Impureté</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Impurities</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Addition nickel</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Nickel additions</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Supraconducteur</s0>
<s5>15</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Superconductors</s0>
<s5>15</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Pnicture</s0>
<s2>NA</s2>
<s5>16</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Pnictides</s0>
<s2>NA</s2>
<s5>16</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Baryum Fer Arséniure Mixte</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Barium Iron Arsenides Mixed</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Mixto</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>17</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Supraconducteur à base de fer</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Iron based superconductors</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fN21><s1>244</s1>
</fN21>
</pA>
</standard>
</inist>
<affiliations><list><country><li>France</li>
<li>Maroc</li>
<li>République populaire de Chine</li>
</country>
<region><li>Auvergne-Rhône-Alpes</li>
<li>Rhône-Alpes</li>
</region>
<settlement><li>Grenoble</li>
<li>Pékin</li>
</settlement>
</list>
<tree><country name="France"><region name="Auvergne-Rhône-Alpes"><name sortKey="Saint Paul, M" sort="Saint Paul, M" uniqKey="Saint Paul M" first="M." last="Saint-Paul">M. Saint-Paul</name>
</region>
<name sortKey="Guttin, C" sort="Guttin, C" uniqKey="Guttin C" first="C." last="Guttin">C. Guttin</name>
<name sortKey="Hasselbach, K" sort="Hasselbach, K" uniqKey="Hasselbach K" first="K." last="Hasselbach">K. Hasselbach</name>
<name sortKey="Wang, Zhao Sheng" sort="Wang, Zhao Sheng" uniqKey="Wang Z" first="Zhao-Sheng" last="Wang">Zhao-Sheng Wang</name>
</country>
<country name="Maroc"><noRegion><name sortKey="Abbassi, A" sort="Abbassi, A" uniqKey="Abbassi A" first="A." last="Abbassi">A. Abbassi</name>
</noRegion>
</country>
<country name="République populaire de Chine"><noRegion><name sortKey="Wang, Zhao Sheng" sort="Wang, Zhao Sheng" uniqKey="Wang Z" first="Zhao-Sheng" last="Wang">Zhao-Sheng Wang</name>
</noRegion>
<name sortKey="Cong Ren" sort="Cong Ren" uniqKey="Cong Ren" last="Cong Ren">CONG REN</name>
<name sortKey="Huiqian Luo" sort="Huiqian Luo" uniqKey="Huiqian Luo" last="Huiqian Luo">HUIQIAN LUO</name>
<name sortKey="Wen, Hai Hu" sort="Wen, Hai Hu" uniqKey="Wen H" first="Hai-Hu" last="Wen">Hai-Hu Wen</name>
<name sortKey="Wen, Hai Hu" sort="Wen, Hai Hu" uniqKey="Wen H" first="Hai-Hu" last="Wen">Hai-Hu Wen</name>
<name sortKey="Xingye Lu" sort="Xingye Lu" uniqKey="Xingye Lu" last="Xingye Lu">XINGYE LU</name>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000006 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000006 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Terre |area= NickelMaghrebV1 |flux= PascalFrancis |étape= Checkpoint |type= RBID |clé= Pascal:14-0194445 |texte= Surface impedance in the antiferromagnetic and superconducting states of underdoped BaFe1.93Ni0.07As2 crystals }}
![]() | This area was generated with Dilib version V0.6.27. | ![]() |