La-Ga BINARY SYSTEM PHASE DIAGRAM

LU XUE-SHAN; XIE SI-SHEN; LIANG JING-KUI

doi:10.7498/aps.31.55

Abstract

The Ga-rich side of La-Ga binary system phase diagram has been investigated by means of X-ray diffraction and differential thermal analysis.In this portion of the phase diagram there is a peritectic reaction. A new interme-tallic compound LaGa6 is found, its homogeneous range is extremly narrow and it is formed peritectically at 700℃. It belongs to the tetragonal system with space group D4h3 -P4/nbm. Bach unit cell contains two formula units LaGa6. Its lattice parameters are: α =6.1041?, c =7.7052?.In addition, it is established that the in termatallic compound LaGa2 has a homogeneous range from 66.7 A/0 to 71.6 A/0 Ga. In this region, with the addition of gallium, the lattice parameters a increses, but c reduces. The result shows that this solid solution is formed due to one lanthanum atom substituted randomly by a pair of gallium atoms in x-y plane.

Authors and contacts

1.
中国科学院物理研究所

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Cited By

期刊类型引用(3)

1.	寿寅任，潘卓，曹正轩，王大辉，王鹏杰，刘建波，梅竹松，孔德锋，赵研英，颜学庆，马文君. 基于碳纳米管泡沫的高效宽谱极紫外辐射. 光学学报. 2022(11): 257-263 . 百度学术
2.	巫梦丹，周胜林，叶安娜，王敏，张晓华，杨朝晖. 基于中性水凝胶/取向碳纳米管阵列高电压柔性固态超级电容器. 物理学报. 2019(10): 280-289 . 百度学术
3.	赵木森，于海波，孙丽娜，周培林，邹旿昊，刘连庆. 基于石墨烯/PEDOT:PSS复合材料制备的可穿戴柔性传感器. 中国科学:技术科学. 2019(07): 851-860 . 百度学术

其他类型引用(9)

[1]	PAN YU-YING, ZHENG JIAN-XUAN, LI MING, YANG HUA. A PHASE DIAGRAM OF THE ALLOYS OF THE Gd-Ni BINARY SYSTEM. Acta Physica Sinica, 1986, 35(5): 677-680. doi: 10.7498/aps.35.677
[2]	WANG GUO-FU, HUANG QING-ZHEN. STUDIES ON PHASE EQUILIBRIUM RELATION IN PSEUDO-BINARY SYSTEMS BaB2O4-K2O AND BaB2O4-K2B2O4. Acta Physica Sinica, 1985, 34(4): 562-566. doi: 10.7498/aps.34.562
[3]	PAN YU-YING, ZHENG JIAN-XUAN. A PHASE DIAGRAM OF THE ALLOYS OF THE NEODYMIUM-NICKEL BINARY SYSTEM. Acta Physica Sinica, 1985, 34(3): 384-389. doi: 10.7498/aps.34.384
[4]	CHE GUANG-CAN, YU YU-DE, LIANG JING-KUI. A STUDY ON THE PHASE DIAGRAMS OF PSEUDO-BINARY SYSTEMS LaNi5-NdNi5(CeNi5) AND THEIR HYDROGEN ABSORPTION CHARACTERISTICS. Acta Physica Sinica, 1984, 33(6): 770-778. doi: 10.7498/aps.33.770
[5]	LIU JING-QI, ZHENG JIAN-XUAN. PHASE DIAGRAM OF THE ALLOYS IN Gd-Sn BINARY SYSTEM. Acta Physica Sinica, 1984, 33(8): 1155-1159. doi: 10.7498/aps.33.1155
[6]	ZHENG JIAN-XUAN, NONG LIANG-QIN. A PHASE DIAGRAM OF THE ALLOYS OF THE Nd-Cu BINARY SYSTEM. Acta Physica Sinica, 1983, 32(11): 1449-1454. doi: 10.7498/aps.32.1449
[7]	ZHENG JIAN-XUAN, ZENG LING-MIN. A PHASE DIAGRAM OF THE ALLOYS OF THE Gd-Cu BINARY SYSTEM. Acta Physica Sinica, 1983, 32(11): 1443-1448. doi: 10.7498/aps.32.1443
[8]	PAN YU-YING, ZHENG JIAN-XUAN. A PHASE DIAGRAM OF THE ALLOYS OF THE SAMARIUM-NICKEL BINARY SYSTEM. Acta Physica Sinica, 1983, 32(1): 92-95. doi: 10.7498/aps.32.92
[9]	CHEN RONG-ZHEN, ZHENG JIAN-XUAN. PHASE DIAGRAM OF THE Dy-Sn BINARY SYSTEM. Acta Physica Sinica, 1983, 32(7): 933-938. doi: 10.7498/aps.32.933
[10]	LIANG JING-KUI, CHE GUANG-CAN, ZHANG YU-LING. THE STUDIES OF PHASE DIAGRAM AND CRYSTALLIZATION KINETICS OF AN AMORPHOUS STATE IN THE PSEUDO-BINARY SYSTEM LiIO3-NaIO3. Acta Physica Sinica, 1982, 31(5): 623-632. doi: 10.7498/aps.31.623
[11]	ZHENG JIAN-XUAN, LI GUO-YUN. A PHASE DIAGRAM OF THE La-Co-Ni TERNARY SYSTEM. Acta Physica Sinica, 1982, 31(5): 674-679. doi: 10.7498/aps.31.674
[12]	ZHENG JIAN-XUAN, WANG CHUN-ZHENG. PHASE DIAGRAM OF THE ALLOYS IN Dy-Ni BINARY SYSTEM. Acta Physica Sinica, 1982, 31(5): 668-673. doi: 10.7498/aps.31.668
[13]	ZHENG JIAN-XUAN, XU GUO-XIONG. A PHASE DIAGRAM OF THE ALLOYS OF THE DYSPROSIUM-COPPER BINARY SYSTEM. Acta Physica Sinica, 1982, 31(6): 807-809. doi: 10.7498/aps.31.807
[14]	ZHUANG YING-HONG, YUAN SHI-TIAN, ZHENG JIAN-XUAN. PHASE DIAGRAM OF THE ALLOYS OF THE GADOLINIUM-INDIUM BINARY SYSTEM. Acta Physica Sinica, 1982, 31(1): 121-125. doi: 10.7498/aps.31.121
[15]	TANG DI-SHENG, CHE GUANG-CAN, CHEN LI-QUAN. PHASE DIAGRAM OF THE PSEUDO-BINARY SYSTEM Li₄GeO₄-Zn₂GeO₄. Acta Physica Sinica, 1980, 29(11): 1497-1502. doi: 10.7498/aps.29.1497
[16]	LU XUE-SHAN, LIANG JING-KUI, ZHANG DAO-FAN. AN X-RAY INVESTIGATION OF THE Co-Ga BINARY SYSTEM. Acta Physica Sinica, 1980, 29(5): 557-565. doi: 10.7498/aps.29.557
[17]	LU XUE-SHAN, LIANG JING-KUI, SHI TING-JUN, ZHOU MIN-QIANG. A X-RAY INVESTIGATION OF THE MANGANESE-GALLIUM SYSTEM. Acta Physica Sinica, 1980, 29(4): 469-484. doi: 10.7498/aps.29.469
[18]	Liang Jing-kui;Liu Hong-bin;Zhant Sun-min;Xu De-hong. THE PHASE DIAGRAM OF THE PSEUDO-BINARY SYSTEM LiIO_3_KIO_3. Acta Physica Sinica, 1979, 28(4): 518-523. doi: 10.7498/aps.28.518
[19]	. . Acta Physica Sinica, 1975, 24(4): 244-251. doi: 10.7498/aps.24.244
[20]	LU HSUEH-SHAN, LIANG CHING-KWEI, WANG HSIAO-TANG. THE EQUILIBRIUM DIAGRAM OF THE Fe-Ga BINARY SYSTEM. Acta Physica Sinica, 1966, 22(4): 429-439. doi: 10.7498/aps.22.429

期刊类型引用(3)

1.	寿寅任，潘卓，曹正轩，王大辉，王鹏杰，刘建波，梅竹松，孔德锋，赵研英，颜学庆，马文君. 基于碳纳米管泡沫的高效宽谱极紫外辐射. 光学学报. 2022(11): 257-263 . 百度学术
2.	巫梦丹，周胜林，叶安娜，王敏，张晓华，杨朝晖. 基于中性水凝胶/取向碳纳米管阵列高电压柔性固态超级电容器. 物理学报. 2019(10): 280-289 . 百度学术
3.	赵木森，于海波，孙丽娜，周培林，邹旿昊，刘连庆. 基于石墨烯/PEDOT:PSS复合材料制备的可穿戴柔性传感器. 中国科学:技术科学. 2019(07): 851-860 . 百度学术

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