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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A spherical metal-organic coordination polymer for the microextraction of neonicotinoid insecticides prior to their determination by HPLC 期刊论文 MICROCHIMICA ACTA, 2019, 卷号: 186, 期号: 2 作者:  Ding, Hui;  Wang, Rongyu;  Liu, Wei;  Cheng, Supan;  Ji, Wenhua 收藏  |  浏览/下载：20/0  |  提交时间：2019/12/11 Solid-phase microextraction  Co(BF4)(2)  Neonicotinoid pesticides  High  performance liquid chromatography  Honey samples   Theoretical studies of the spin-Hamiltonian parameters and the effects of the temperature and pressure on the zero-field splitting for Ni2+: Zn(BF4)(2) center dot 6H(2)O crystal 期刊论文 Physica B-Condensed Matter, 2007, 卷号: 387, 期号: 1-2, 页码: 52-55 W. L. Feng; W. C. Zheng; X. X. Wu; H. G. Liu 收藏  |  浏览/下载：18/0  |  提交时间：2012/04/13 EPR spectra  defect structure  crystal-field theory  effect of pressure  and temperature  Ni2+  Zn(BF4)(2) center dot 6H(2)O  electron-paramagnetic-resonance  phase-transitions  superposition model  epr-spectrum  dependence  ions  impurities  stress  co2+  cr3+   Theoretical studies of the spin-Hamiltonian parameters and the effects of the temperature and pressure on the zero-field splitting for Ni2+: Zn(BF4)(2) center dot 6H(2)O crystal 期刊论文 Physica, B. Condensed Matter, 2007, 卷号: No.1-2 作者:  Feng WL;  Zheng WC;  Wu XX;  Liu HG 收藏  |  浏览/下载：2/0  |  提交时间：2019/03/01 EPR  spectra  defect  structure  crystal-field  theory  effect  of  pressure  and  temperature  Ni2+  Zn(BF4)(2)  center  dot  6H(2)O  ELECTRON-PARAMAGNETIC-RESONANCE  PHASE-TRANSITIONS  SUPERPOSITION  MODEL  EPR-SPECTRUM  DEPENDENCE  IONS  IMPURITIES  STRESS  CO2+  CR3+   The EPR zero-field splitting D and its pressure and temperature dependence for trigonal Mn2+ centers in Zn(H2O)(6) (BF4)(2): Mn2+ crystal 期刊论文 Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences, 2006, 卷号: 61, 期号: 5-6, 页码: 289-292 H. G. Liu; X. X. Wu; W. C. Zheng; L. He 收藏  |  浏览/下载：11/0  |  提交时间：2012/04/13 electron paramagnetic resonance  crystal- and ligand-field theory  defect structure and properties  Mn2+  [Zn(H2O)(6)](BF4)(2)  phase-transitions  ion  spectrum  co2+  impurities  symmetry  6h(2)o  mn-2  ni