DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Su Jae | ko |
dc.contributor.author | Cha, Su Young | ko |
dc.contributor.author | Kim, Ji Young | ko |
dc.contributor.author | Shin, Jong Moon | ko |
dc.contributor.author | Cho, Yong Chan | ko |
dc.contributor.author | Lee, Seunghun | ko |
dc.contributor.author | Kim, Won-Kyung | ko |
dc.contributor.author | Jeong, Se-Young | ko |
dc.contributor.author | Yang, Y. S. | ko |
dc.contributor.author | Cho, Chae Ryong | ko |
dc.contributor.author | Choi, H. W. | ko |
dc.contributor.author | Jung, Myung-Hwa | ko |
dc.contributor.author | Jun, Byeong-Eog | ko |
dc.contributor.author | Kwon, Ki-Yon | ko |
dc.contributor.author | Kuroiwa, Yoshihiro | ko |
dc.contributor.author | Moriyoshi, Chikako | ko |
dc.date.accessioned | 2013-03-13T00:19:04Z | - |
dc.date.available | 2013-03-13T00:19:04Z | - |
dc.date.created | 2012-10-25 | - |
dc.date.created | 2012-10-25 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY C, v.116, no.22, pp.12196 - 12202 | - |
dc.identifier.issn | 1932-7447 | - |
dc.identifier.uri | http://hdl.handle.net/10203/103989 | - |
dc.description.abstract | There have been many studies of ferromagnetism in ZnCoO, and the results have been controversial. Secondary phases, such as Co oxides and Co metal clusters, in ZnCoO are easily produced during treatment, but the formation conditions are not well understood. We fabricated samples under hydrogen-injection conditions at different heat-treatment temperatures and examined the conditions by using synchrotron X-ray analysis under which Co3O4 appeared or was transformed into Co metal. We investigated the transforming process of the ferromagnetic origin from intrinsic to extrinsic nature via intermediate region competition by Co-H-Co and Co metal cluster and suggest conditions that induce ferromagnetic spin ordering in ZnCoO due to Co-H-Co complexes through hydrogen mediation. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | DILUTED MAGNETIC SEMICONDUCTOR | - |
dc.subject | DOPED ZNO | - |
dc.subject | FILMS | - |
dc.title | Ferromagnetism in ZnCoO due to Hydrogen-Mediated Co-H-Co Complexes: How to Avoid the Formation of Co Metal Clusters? | - |
dc.type | Article | - |
dc.identifier.wosid | 000304888700041 | - |
dc.identifier.scopusid | 2-s2.0-84861938333 | - |
dc.type.rims | ART | - |
dc.citation.volume | 116 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 12196 | - |
dc.citation.endingpage | 12202 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.identifier.doi | 10.1021/jp300536w | - |
dc.contributor.nonIdAuthor | Kim, Su Jae | - |
dc.contributor.nonIdAuthor | Cha, Su Young | - |
dc.contributor.nonIdAuthor | Kim, Ji Young | - |
dc.contributor.nonIdAuthor | Shin, Jong Moon | - |
dc.contributor.nonIdAuthor | Cho, Yong Chan | - |
dc.contributor.nonIdAuthor | Lee, Seunghun | - |
dc.contributor.nonIdAuthor | Kim, Won-Kyung | - |
dc.contributor.nonIdAuthor | Jeong, Se-Young | - |
dc.contributor.nonIdAuthor | Yang, Y. S. | - |
dc.contributor.nonIdAuthor | Cho, Chae Ryong | - |
dc.contributor.nonIdAuthor | Choi, H. W. | - |
dc.contributor.nonIdAuthor | Jung, Myung-Hwa | - |
dc.contributor.nonIdAuthor | Kwon, Ki-Yon | - |
dc.contributor.nonIdAuthor | Kuroiwa, Yoshihiro | - |
dc.contributor.nonIdAuthor | Moriyoshi, Chikako | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DILUTED MAGNETIC SEMICONDUCTOR | - |
dc.subject.keywordPlus | DOPED ZNO | - |
dc.subject.keywordPlus | FILMS | - |
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