Mossbauer Spectroscopy on Fe impurities in Si materials

机译：硅材料中铁杂质的Mossbauer光谱

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Based on a series of Moessbauer spectroscopic investigations on Fe impurities in p-type and n-type Si materials, we propose a new model for Fe impurities in Si matrix, consisting not only of interstitial Fe, but also substitutional Fe atoms with different charge states. Mossbauer spectroscopy enables us to observe directly these components which transform each other by changing external conditions such as under light illumination, under external voltage, and also under external stress. This means that not only interstitial Fe impurities, but also substitutional Fe impurities appear to be a source for producing "electrically active Fe impurities" in Si materials.

机译：基于对p型和n型Si材料中Fe杂质的一系列Moessbauer光谱研究，我们提出了一种新的Si基体中Fe杂质的模型，该模型不仅由间隙Fe组成，还包括具有不同电荷态的取代Fe原子。借助Mossbauer光谱，我们可以直接观察通过改变外部条件（例如在光照，外部电压以及外部应力下）而相互转换的这些组件。这意味着不仅间隙性Fe杂质而且替代性Fe杂质似乎都是在Si材料中产生“电活性Fe杂质”的来源。

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《Gettering and defect engineering in semiconductor technology XVI》|2015年|211-217|共7页
会议地点 Bad Staffelstein(DE)
作者
Y. Yoshida; Yuji Ino; Kiyotaka Tanaka;
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作者单位

Shizuoka Institute of Science and Technology,Toyosawa 2200-2, Fukuroi-city, Shizuoka 437-8555, Japan;

Shizuoka Institute of Science and Technology,Toyosawa 2200-2, Fukuroi-city, Shizuoka 437-8555, Japan;

Shizuoka Institute of Science and Technology,Toyosawa 2200-2, Fukuroi-city, Shizuoka 437-8555, Japan;

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正文语种 eng
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关键词
Substitutional Fe; Interstitial Fe; Charge states; Mossbauer spectroscopy; Isomer shift;

机译：取代铁间隙铁充电状态；莫斯鲍尔光谱法；异构体位移;

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专利

1. Spin- and charge density oscillations around Ir impurity in a-Fe studied by ~(57)Fe Mossbauer spectroscopy [J] . A. Blachowski, K. Ruebenbauer, J. Zukrowski Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2008,第1a2期

机译：〜（57）Fe Mossbauer光谱研究a-Fe中Ir杂质周围的自旋和电荷密度振荡
2. Effect of Pd impurity on charge and spin density in metallic iron studied by Mossbauer spectroscopy [J] . Blachowski A, Ruebenbauer K, Zukrowski J Physica Scripta: An International Journal for Experimental and Theoretical Physics . 2004,第6期

机译：Mossbauer光谱研究Pd杂质对金属铁中电荷和自旋密度的影响
3. Effects of Relaxation on Conversion Negative Electrode Materials for Li-lon Batteries: A Study of TiSnSb Using Sn-119 Mossbauer and Li-7 MAS NMR Spectroscopies [J] . Johnston Karen E., Sougrati Moulay T., Stievano Lorenzo, Chemistry of Materials: A Publication of the American Chemistry Society . 2016,第11期

机译：弛豫对锂离子电池转换负极材料的影响：使用Sn-119 Mossbauer和Li-7 MAS NMR光谱学研究TiSnSb
4. Mossbauer Spectroscopy on Fe impurities in Si materials [C] . Y. Yoshida, Yuji Ino, Kiyotaka Tanaka International Conference on Gettering and Defect Engineering in Semiconductor Technology . 2016

机译：Si材料中FE杂质的母生素光谱
5. Nanopatterning and synchrotron radiation driven Mossbauer spectroscopy of rare earth doped wide bandgap semiconducting materials. [D] . Konjhodzic, Aras. 2007

机译：纳米掺杂和同步辐射驱动的稀土掺杂宽带隙半导体材料的Mossbauer光谱。
6. Impurity channels of the long-lived Mossbauer effect [O] . Yao-Yuan Liu, Yao Cheng -1

机译：莫斯鲍尔效应长期存在的杂质通道
7. Effects of Relaxation on Conversion Negative Electrode Materials for Li-Ion Batteries: A Study of TiSnSb Using 119Sn Mossbauer and 7Li MAS NMR Spectroscopies [O] . -1

机译：弛豫对锂离子电池转换负极材料的影响：使用119Sn mossbauer和7LI Mas谱谱法的TISNSB研究
8. Mossbauer Spectroscopy of Ferromagnetic Materials [R] . Paul, D. I., Hauser, P., Levy, R. 1970

机译：铁磁材料的穆斯堡尔谱

Mossbauer Spectroscopy on Fe impurities in Si materials

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