Anomalous magnetic behavior of electrodeposited chromium thin films
Anomalous magnetic behavior of electrodeposited chromium thin films
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DOI：
10.1016/j.jelechem.2004.07.036
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发表时间：
2005-01-01
影响因子：
4.5
通讯作者：
Pereira, EC
中科院分区：
文献类型：
--
作者：
Feliciano, LET;de Oliveira, AJA;Pereira, EC
用SQUID磁强计和XPS研究了Cu基上电沉积Cr颗粒膜的形貌和磁性。样品显示出表面铁磁性，这可能与铬样品的形貌有关，铬样品具有粒状结构。每个晶粒由金属铬组成，并且晶粒表面被氧化，导致Cr2O3或CrO（.）OH形成。(C)2004 Elsevier B.V.保留所有权利。
The morphological and magnetic properties of granular Cr films electrodeposited on Cu substrates have been investigated by SQUID magnetometry and XPS measurements. The samples display surface ferromagnetism, which could be associated with the morphology of the chromium samples, which has a granular structure. Each grain is composed of metallic chromium and the grain surface is oxidized, leading to Cr2O3 or CrO (.) OH formation. (C) 2004 Elsevier B.V. All rights reserved.