Home

Citation: Sun Shuqing, Shi Chunshan. Unusual Variation and Stability in Valence of Sm in Complex Halide[J]. Chinese Journal of Applied Chemistry, ;1995, 12(5): 97-99. shu

Unusual Variation and Stability in Valence of Sm in Complex Halide

Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received Date: 27 December 1994
Revised Date: 27 April 1995

In this paper, we have investigated Sm³⁺→Sm²⁺ valence transform in process of preparing KMgF₃: Sm by high temperature decomposition of SmF₃. We have also investi-gated the effect of host structure on the stability of Sm²⁺ in some complex fluorides and alka-line earth metal fluorohalogenides.
- samarium,
- valence,
- complex halide,
- spectrum
1. [1]
  Rui Li , Huan Liu , Yinan Jiao , Shengjian Qin , Jie Meng , Jiayu Song , Rongrong Yan , Hang Su , Hengbin Chen , Zixuan Shang , Jinjin Zhao . Emerging Irreversible and Reversible Ion Migrations in Perovskites. Acta Physico-Chimica Sinica, 2024, 40(11): 2311011-0. doi: 10.3866/PKU.WHXB202311011
2. [2]
  Haiping Wang . A Streamlined Method for Drawing Lewis Structures Using the Valence State of Outer Atoms. University Chemistry, 2024, 39(8): 383-388. doi: 10.12461/PKU.DXHX202401073
3. [3]
  Liang MA , Honghua ZHANG , Weilu ZHENG , Aoqi YOU , Zhiyong OUYANG , Junjiang CAO . Construction of highly ordered ZIF-8/Au nanocomposite structure arrays and application of surface-enhanced Raman spectroscopy. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1743-1754. doi: 10.11862/CJIC.20240075
4. [4]
  Qingjun PAN , Zhongliang GONG , Yuwu ZHONG . Advances in modulation of the excited states of photofunctional iron complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 45-58. doi: 10.11862/CJIC.20240365
5. [5]
  Yuanpei ZHANG , Jiahong WANG , Jinming HUANG , Zhi HU . Preparation of magnetic mesoporous carbon loaded nano zero-valent iron for removal of Cr(Ⅲ) organic complexes from high-salt wastewater. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1731-1742. doi: 10.11862/CJIC.20240077
6. [6]
  Xinxin YU , Yongxing LIU , Xiaohong YI , Miao CHANG , Fei WANG , Peng WANG , Chongchen WANG . Photocatalytic peroxydisulfate activation for degrading organic pollutants over the zero-valent iron recovered from subway tunnels. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 864-876. doi: 10.11862/CJIC.20240438
7. [7]
  Wenliang Wang , Weina Wang , Lixia Feng , Nan Wei , Sufan Wang , Tian Sheng , Tao Zhou . Proof and Interpretation of Severe Spectroscopic Selection Rules. University Chemistry, 2025, 40(3): 415-424. doi: 10.12461/PKU.DXHX202408063
8. [8]
  Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034
9. [9]
  Jingyi Chen , Fu Liu , Tiejun Zhu , Kui Cheng . Practice of Integrating Ideological and Political Education into Raman Spectroscopy Analysis Experiment Course. University Chemistry, 2024, 39(2): 140-146. doi: 10.3866/PKU.DXHX202310111
10. [10]
  Chun-Lin Sun , Yaole Jiang , Yu Chen , Rongjing Guo , Yongwen Shen , Xinping Hui , Baoxin Zhang , Xiaobo Pan . Construction, Performance Testing, and Practical Applications of a Home-Made Open Fluorescence Spectrometer. University Chemistry, 2024, 39(5): 287-295. doi: 10.3866/PKU.DXHX202311096
11. [11]
  Tianlong Zhang , Jiajun Zhou , Hongsheng Tang , Xiaohui Ning , Yan Li , Hua Li . Virtual Simulation Experiment for Laser-Induced Breakdown Spectroscopy (LIBS) Analysis. University Chemistry, 2024, 39(6): 295-302. doi: 10.3866/PKU.DXHX202312049
12. [12]
  Wei Peng , Baoying Wen , Huamin Li , Yiru Wang , Jianfeng Li . Exploration and Practice on Raman Scattering Spectroscopy Experimental Teaching. University Chemistry, 2024, 39(8): 230-240. doi: 10.3866/PKU.DXHX202312062
13. [13]
  Zhaoyue Lü , Zhehao Chen , Yi Ni , Duanbin Luo , Xianfeng Hong . Multi-Level Teaching Design and Practice Exploration of Raman Spectroscopy Experiment. University Chemistry, 2024, 39(11): 304-312. doi: 10.12461/PKU.DXHX202402047
14. [14]
  Kaifu Zhang , Shan Gao , Bin Yang . Application of Theoretical Calculation with Fun Practice in Raman Spectroscopy Experimental Teaching. University Chemistry, 2025, 40(3): 62-67. doi: 10.12461/PKU.DXHX202404045
15. [15]
  Jiajie Li , Xiaocong Ma , Jufang Zheng , Qiang Wan , Xiaoshun Zhou , Yahao Wang . Recent Advances in In-Situ Raman Spectroscopy for Investigating Electrocatalytic Organic Reaction Mechanisms. University Chemistry, 2025, 40(4): 261-276. doi: 10.12461/PKU.DXHX202406117
16. [16]
  Yang Wang , Yunpeng Fu , Xiaoji Liu , Guotao Zhang , Guobin Li , Wanqiang Liu , Jinglun Wang . Structural Analysis of Nitrile Solutions Based on Infrared Spectroscopy Probes. University Chemistry, 2025, 40(4): 367-374. doi: 10.12461/PKU.DXHX202406113
17. [17]
  Xin Hua , Songqin Liu . Research on Teaching Practice of Spectral Analytical Chemistry Based on Thematic Discussion. University Chemistry, 2025, 40(7): 106-111. doi: 10.12461/PKU.DXHX202408043
18. [18]
  Fengying Zhang , Yanglin Mei , Yuman Jiang , Shenshen Zheng , Kaibo Zheng , Ying Zhou . Research progress of transient absorption spectroscopy in solar energy conversion and utilization. Acta Physico-Chimica Sinica, 2025, 41(9): 100118-0. doi: 10.1016/j.actphy.2025.100118
19. [19]
  Mengyao Shi , Kangle Su , Qingming Lu , Bin Zhang , Xiaowen Xu . Determination of Potassium Content in Tobacco Stem Ash by Flame Atomic Absorption Spectroscopy. University Chemistry, 2024, 39(10): 255-260. doi: 10.12461/PKU.DXHX202404105
20. [20]
  Lianghong Ye , Junqing Ni , Zhongyi Yan , Zhanming Zhang , Can Zhu , Mo Sun . Chemical Fuel-Driven Non-Equilibrium Color Change. University Chemistry, 2025, 40(3): 349-354. doi: 10.12461/PKU.DXHX202406109

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(505)
HTML views(33)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return