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| 人工合成铁叶啉Fe(OEP) Cl弛豫现象的穆斯堡尔研究 | |
| 引用本文： | 杨爕龙,龚良初,顾元吉. 人工合成铁叶啉Fe(OEP) Cl弛豫现象的穆斯堡尔研究[J]. 波谱学杂志, 1985, 2(1): 7-11 |
| 作者姓名： | 杨爕龙 龚良初 顾元吉 |
| 作者单位： | 华东师范大学 |
| 摘 要： | 本文报道了人工合成铁叶啉-Fe(OEP)Cl,Fe(NO2)(OEP)Cl和Fe(NO2)2(OEP)Cl,在77K、300K和室温下外加5KOe磁场时测得的穆斯堡尔谱。用电子自旋-自旋弛豫机制解释了谱线的变化,并讨论在叶淋环中位取代不同数目的(NO2)基所引起同质异能移位的微小变化。 |
| 收稿时间： | 1984-05-23 |
MOSSBAUER STUDY OF RELAXATION PHENOMENON IN SYNTHETIC IRON PORPHYRINS |
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| Yang Xielong,Gong Liangchu,Gu Yuanji. MOSSBAUER STUDY OF RELAXATION PHENOMENON IN SYNTHETIC IRON PORPHYRINS[J]. Chinese Journal of Magnetic Resonance, 1985, 2(1): 7-11 | |
| Authors: | Yang Xielong Gong Liangchu Gu Yuanji |
| Affiliation: | East China Normal Vniversity |
| Abstract: | The Mossbauer Spectra of the synthetic iron porphyrins Fe (OEP) Cl, Fe (NO2) (OEP)Cl, and Fe(NO2)2(OEP)Cl were measured at 77k, 300k and in anexternal megnetic field of 5KOe at room temperature. The Changes of the spectral shape was explained by electron Spin-Spin relaxation. The small difference of the isomer shift caused by the different number of NO2-groups substituted for the meso-positions in the pyrrole ring was discussed. |
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