Home

Citation: Zhang Lin, Wu You-Shi, Bian Xiu-Fang, Li Hui. Correlation between Liquid Structure and the Chemical Short-range Order of Al-Fe-Ce Amorphous Alloy[J]. Acta Physico-Chimica Sinica, ;2000, 16(01): 9-14. doi: 10.3866/PKU.WHXB20000103 shu

Correlation between Liquid Structure and the Chemical Short-range Order of Al-Fe-Ce Amorphous Alloy

1.
College of Materials Science and Engineering,Shandong University of Technology,Jinnan 250061

Received Date: 5 April 1999
Available Online: 15 January 2000

The liquid structures of Al_0.9Fe_0.1 and Al_0.9Fe_0.05Ce_0.05 alloys and the microstructure of the Al_0.9Fe_0.05Ce_0.05 amorphous alloy have been studied by X-ray diffraction (XRD), and the crystallization behavior of the amorphous alloy has been investigated by differential scanning calorimetry (DSC). The distinct prepeaks have been found from the structure factors of the liquid and amorphous alloys. The structural size of chemical short-range order (CSRO) corresponding to the prepeak increases with decreasing temperature, but its structural unit size remains constant. The addition of Ce can increase the structural size of CSRO and its unit size, and improve the interaction between atoms, so it is helpful to the Al-based glass formability. The structural unit corresponding to the prepeak is an icosahedral quasicrystalline structure with a Fe atom as the interstitial atom, and this structure has already formed in the liquid alloy and can be reserved in the amorphous alloy.
- Al-Fe-Ce amorphous alloy,
- Prepeak,
- Chemical short-range order,
- Structure factor
1. [1]
  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
2. [2]
  .
  南开大学师唯/华北电力大学（保定）刘景维：二维配位聚合物中有序的亲锂冠醚位点用于无枝晶锂沉积
  . CCS Chemistry, 2025, 7(0): -.
3. [3]
  Tianqi Jing , Chuangyu Shi , Chenhui Zhanga , Yuanyuan Cheng . Life and entropy: the interwoven mystery of order and disorder in the universe. University Chemistry, 2026, 41(7): 449-454. doi: 10.12461/PKU.DXHX202505004
4. [4]
  Shihao Tan , Caiyun Cui , Shuwei Ma , Liangsen Zhu , Xianguo Liu . Introducing nanocrystalline/amorphous heterostructures on laminated FeSiBCr to synchronously enhance absorption, expand absorption bandwidth and reduce matching thickness. Acta Physico-Chimica Sinica, 2026, 42(7): 100283-0. doi: 10.1016/j.actphy.2026.100283
5. [5]
  Yinyin Qian , Rui Xu . Utilizing VESTA Software in the Context of Material Chemistry: Analyzing Twin Crystal Nanostructures in Indium Antimonide. University Chemistry, 2024, 39(3): 103-107. doi: 10.3866/PKU.DXHX202307051
6. [6]
  Shuangshuang Mao , Juhua Luo , Bingjie Han , Jiahuan Shi , Yujia Gu . Covalent organic framework-derived Fe₃C/NC/TiO₂ heterostructures for high-performance electromagnetic wave absorption. Acta Physico-Chimica Sinica, 2026, 42(7): 100290-. doi: 10.1016/j.actphy.2026.100290
7. [7]
  Chao WU , Qingxiu SHI , Tao XU , Zhengxi PENG , Zhongping XIONG , Yinglin ZHANG , Yujun SI , Chaozhong GUO . Enhancement of oxygen reduction reaction performance of iron-nitrogen doped carbon based catalysts by sodium carboxymethyl cellulose pre-deoxygenation. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 737-746. doi: 10.11862/CJIC.20250305
8. [8]
  Chenxu Gong , Weizhen Wang , Ruiying Zhang , Wenfeng Wang , Yuanming Li , Yaofeng Yuan , Keyin Ye . Computational Chemistry-Assisted Organic Structure Analysis (CCAOSA): A Case Study of Propeller-Shaped Hexabenzotriphenylene. University Chemistry, 2026, 41(4): 438-446. doi: 10.12461/PKU.DXHX202503076
9. [9]
  Yan Liu , Yuexiang Zhu , Luhua Lai . Introduction to Blended and Small-Class Teaching in Structural Chemistry: Exploring the Structure and Properties of Crystals. University Chemistry, 2024, 39(3): 1-4. doi: 10.3866/PKU.DXHX202306084
10. [10]
  Wei Li , Jinfan Xu , Yongjun Zhang , Ying Guan . 共价有机框架整体材料的制备及食品安全非靶向筛查应用——推荐一个仪器分析综合化学实验. University Chemistry, 2025, 40(6): 276-285. doi: 10.12461/PKU.DXHX202406013
11. [11]
  Cai Sun , Shoutian Zheng , Yaofeng Yuan . Experimental case study on crystal structure refinement using non-spherical atomic models. University Chemistry, 2026, 41(6): 449-456. doi: 10.12461/PKU.DXHX202504038
12. [12]
  Wenxiu Yang , Jinfeng Zhang , Quanlong Xu , Yun Yang , Lijie Zhang . Bimetallic AuCu Alloy Decorated Covalent Organic Frameworks for Efficient Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312014-0. doi: 10.3866/PKU.WHXB202312014
13. [13]
  Tianyun Chen , Ruilin Xiao , Xinsheng Gu , Yunyi Shao , Qiujun Lu . Synthesis, Crystal Structure, and Mechanoluminescence Properties of Lanthanide-Based Organometallic Complexes. University Chemistry, 2024, 39(5): 363-370. doi: 10.3866/PKU.DXHX202312017
14. [14]
  Xiaogang YANG , Xinya ZHANG , Jing LI , Huilin WANG , Min LI , Xiaotian WEI , Xinci WU , Lufang MA . Synthesis, structure, and photoelectric properties of Zinc(Ⅱ)-triphenylamine based metal-organic framework. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 2078-2086. doi: 10.11862/CJIC.20250167
15. [15]
  Liangsen Zhu , Caiyun Cui , Tao Jing , Shihao Tan , Xianguo Liu , Menglin Yu . Strong and broadband microwave absorption under thin thickness induced by multiple dielectric relaxation and multiple magnetic resonances through the dual nanocrystalline phases in amorphous FeSiBCr flakes. Acta Physico-Chimica Sinica, 2026, 42(9): 100331-0. doi: 10.1016/j.actphy.2026.100331
16. [16]
  Xipu He , Wengui Duan , Guishan Lin . Reform and Practice of Organic Chemistry Teaching for Non-Chemistry Major under the Four New Construction: Taking the Organic Chemistry Course Reform of Biological Science Major at Guangxi University as an Example. University Chemistry, 2025, 40(7): 42-47. doi: 10.12461/PKU.DXHX202408021
17. [17]
  Xin Han , Zhihao Cheng , Jinfeng Zhang , Jie Liu , Cheng Zhong , Wenbin Hu . Design of Amorphous High-Entropy FeCoCrMnBS (Oxy) Hydroxides for Boosting Oxygen Evolution Reaction. Acta Physico-Chimica Sinica, 2025, 41(4): 100033-0. doi: 10.3866/PKU.WHXB202404023
18. [18]
  Tianqi Sheng , Xuenan Yang , Zhaoyang Li , Shaoguang Zhang . Understanding structural influences in organoelement compounds through configurational inversion of amines, phosphines, and sulfoxides. University Chemistry, 2026, 41(7): 415-429. doi: 10.12461/PKU.DXHX202505012
19. [19]
  Wen Shi , Zhangwen Wei , Mei Pan , Chengyong Su . Explorations on the Course Construction of Structural Chemistry Practice and Application Targeting the Chemistry “101 Plan”. University Chemistry, 2024, 39(10): 96-100. doi: 10.12461/PKU.DXHX202409036
20. [20]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . Soft template-induced deep pore structure of Cu/Al₂O₃ for promoting plasma-catalyzed CO₂ hydrogenation to DME. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-0. doi: 10.1016/j.actphy.2025.100054

Get Citation

PDF

XML

Metrics

PDF Downloads(2299)
Abstract views(3657)
HTML views(39)

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

Correlation between Liquid Structure and the Chemical Short-range Order of Al-Fe-Ce Amorphous Alloy

南开大学师唯/华北电力大学（保定）刘景维：二维配位聚合物中有序的亲锂冠醚位点用于无枝晶锂沉积

Metrics

通讯作者: 陈斌, bchen63@163.com