Evidence of two distinct dynamical freezing processes in single-layered perovskite La0.7Sr1.3CoO4
文献类型：期刊论文
| 作者 | Mao, Jinhua1; Sui, Yu1,2; Zhang, Xingquan1; Wang, Xianjie1; Su, Yantao1; Wang, Yang1; Wang, Yi1; Liu, Zhiguo1; Zhu, Ruibin1; Liu, Xiaoyang3 |
| 刊名 | journal of physics-condensed matter
 |
| 出版日期 | 2011-08-24 |
| 卷号 | 23期号:33 |
| 英文摘要 | the static and dynamic features of magnetization have been investigated in terms of dc magnetization, ac susceptibility, and memory effects on single-layered perovskite la0.7sr1.3coo4. the results indicate that short-range ferromagnetic clusters coexist with the glassy magnetic state, i. e., a cluster-glass phase between t-f and t-g and a spin-glass-like phase below t-f. the clear evidence of memory effects in the dc magnetization is also observed below t-f and t-g, respectively. these two glassy states with cooperative relaxation processes may derive from the different interaction processes among nanoscale ferromagnetic clusters mediated by the matrix, which is influenced by changing the spin state of co3+ ions in spontaneously phase-separated cobaltite. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, condensed matter |
| 研究领域[WOS] | physics |
| 关键词[WOS] | la1-xsrxcoo3 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294060600023 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142462]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Harbin Inst Technol, Dept Phys, CCMST, Harbin 150001, Peoples R China 2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China 3.Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China 4.Chinese Acad Sci, Key Lab Chem Lasers, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, Jinhua,Sui, Yu,Zhang, Xingquan,et al. Evidence of two distinct dynamical freezing processes in single-layered perovskite La0.7Sr1.3CoO4[J]. journal of physics-condensed matter,2011,23(33). |
| APA | Mao, Jinhua.,Sui, Yu.,Zhang, Xingquan.,Wang, Xianjie.,Su, Yantao.,...&Liu, Wanfa.(2011).Evidence of two distinct dynamical freezing processes in single-layered perovskite La0.7Sr1.3CoO4.journal of physics-condensed matter,23(33). |
| MLA | Mao, Jinhua,et al."Evidence of two distinct dynamical freezing processes in single-layered perovskite La0.7Sr1.3CoO4".journal of physics-condensed matter 23.33(2011). |
入库方式： OAI收割
来源：大连化学物理研究所
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