Temperature-dependent magnetic susceptibilities study on parity-violating phase transition of D- and L-alanine crystals
文献类型：期刊论文
| 作者 | Wang, WQ ; Min, W ; Bai, F ; Sun, L ; Yi, F ; Wang, ZM ; Yan, CH ; Ni, YM ; Zhao, ZX |
| 刊名 | TETRAHEDRON-ASYMMETRY
 |
| 出版日期 | 2002 |
| 卷号 | 13期号:22页码:2427 |
| 关键词 | CHIRALITY MOLECULES HOMOCHIRALITY CURRENTS ORIGIN |
| ISSN号 | 0957-4166 |
| 通讯作者 | Wang, WQ (reprint author), Peking Univ, Coll Chem & Mol Engn, Dept Appl Chem, Beijing 100871, Peoples R China. |
| 中文摘要 | Temperature-dependent DC-magnetic susceptibility measurements were employed to test the parity violating effect in a specific phase transition of alanine crystals. An obvious difference in magnetic susceptibility between the two enantiomers was observed at temperatures lower than the transition point T-c approximate to 250 K. A vibrationally generated electronic ring current model was introduced to explain this phenomenon. This parity-violating phase transition Of D-alanine may be closely related to the one suggested by Salam. The different behavior of the D- and L-amino acids below the transition temperature may result in new insights into the application of low temperature enantiomeric separations and the origin of homochirality. (C) 2002 Elsevier Science Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/44814]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, WQ,Min, W,Bai, F,et al. Temperature-dependent magnetic susceptibilities study on parity-violating phase transition of D- and L-alanine crystals[J]. TETRAHEDRON-ASYMMETRY,2002,13(22):2427. |
| APA | Wang, WQ.,Min, W.,Bai, F.,Sun, L.,Yi, F.,...&Zhao, ZX.(2002).Temperature-dependent magnetic susceptibilities study on parity-violating phase transition of D- and L-alanine crystals.TETRAHEDRON-ASYMMETRY,13(22),2427. |
| MLA | Wang, WQ,et al."Temperature-dependent magnetic susceptibilities study on parity-violating phase transition of D- and L-alanine crystals".TETRAHEDRON-ASYMMETRY 13.22(2002):2427. |
入库方式： OAI收割
来源：物理研究所
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