PHASE-RELATIONS IN THE SYSTEM LIGA-SN AND THE CRYSTAL-STRUCTURES OF THE INTERMEDIATE COMPOUNDS LIGASN AND LI2GA2SN

被引:10
|
作者
BLASE, W
CORDIER, G
KNIEP, R
机构
[1] Abteilung Anorganische Chemie Ii, Eduard-Zintl-Instituts, Technischen Hochschule Darmstadt, Darmstadt, D‐64283
来源
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 07期
关键词
ZINTL PHASES; SYSTEM LITHIUM-GALLIUM-TIN; CRYSTAL STRUCTURES; INTERMETALLIC COMPOUNDS;
D O I
10.1002/zaac.19936190703
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The quasibinary system LiGa-Sn contains the intermediate ternary phases Li7Ga7Sn3, Li2Ga2Sn, Li5Ga5Sn3, Li3Ga3Sn2 and LiGaSn. Single crystals of LiGaSn (a = 632.9(4) pm, Fd3m, Z = 4), Li3Ga3Sn2 (a = 445.4(3), c = 1 090.0(2) pm, hP*), Li5Ga5Sn3 (a = 447.0(4), c = 4 220.0(9) pm, hP*) and Li2Ga2Sn (a = 441.1(2), c = 2164.5(7) pm, P6(3)/mmc, Z = 4) have been grown from the melt. The crystal structures of LiGaSn and Li2Ga2Sn have been determined by single crystal X-ray methods (R = 0.029 bzw. 0.107 respectively). The crystal structure of LiGaSn contains a sphalerite-type Ga/Sn-arrangement, the Ga/Sn-arrangement of Li2Ga2Sn corresponds to a stacking variant of the wurtzite- and sphalerite-type. The compounds can be classified in terms of the Zintl concept.
引用
收藏
页码:1161 / 1166
页数:6
相关论文
共 50 条
  • [21] Phase equilibria in the Hf-Ni-Sn ternary system and crystal structure of the Hf2Ni2Sn compound
    Stadnyk, YV
    Romaka, LP
    JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 316 (1-2) : 169 - 171
  • [22] PHASE-RELATIONS AND CRYSTAL-CHEMISTRY IN THE TERNARY PRO1.5-UO2-O-2 SYSTEM
    YAMASHITA, T
    FUJINO, T
    TAGAWA, H
    JOURNAL OF NUCLEAR MATERIALS, 1985, 132 (02) : 192 - 201
  • [23] THE CRYSTAL-STRUCTURES OF THE CLOSELY-RELATED CRSN2, NICR5SN12 AND NICR3SN8 PHASES
    LARSSON, AK
    LIDIN, S
    JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 221 : 136 - 142
  • [24] CYCLOTRISTANNOXANE (R2SNO)3 AND CYCLOTRISTANNANE (R2SN)3 SYSTEMS - SYNTHESIS AND CRYSTAL-STRUCTURES
    MASAMUNE, S
    SITA, LR
    WILLIAMS, DJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (03) : 630 - 631
  • [25] PHASE-RELATIONS AND INTERMEDIATE COMPOUNDS IN SYSTEMS GAX3-GA2S3 AND INX3-IN2S3 (X=CL,BR,I)
    KNIEP, R
    WELZEL, W
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1985, 40 (01): : 26 - 31
  • [26] Syntheses, crystal and electronic structures of compounds AM(PO4)2 (A = Sr, M = Ti, Sn; A = Ba, M = Sn)
    Zhao, Dan
    Zhang, Hao
    Xie, Zhi
    Zhang, Wei-Long
    Yang, Song-Ling
    Cheng, Wen-Dan
    DALTON TRANSACTIONS, 2009, (27) : 5310 - 5318
  • [27] The Pr-Fe-Sn ternary system:: phase diagram and crystal structure of PrFe0.4Sn2
    Stepien-Damm, J
    Bodak, OI
    Belan, BD
    Galdecka, E
    JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 298 (1-2) : 169 - 172
  • [28] Crystal structures of the compounds Cu2CoSi(Ge,Sn)S4 and Cu2CoGe(Sn)Se4
    Gulay, LD
    Nazarchuk, OP
    Olekseyuk, ID
    JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 377 (1-2) : 306 - 311
  • [29] THE PHASE-RELATIONS IN THE IN2O3-GA2ZNO4-ZNO SYSTEM AT 1350-DEGREES-C
    NAKAMURA, M
    KIMIZUKA, N
    MOHRI, T
    JOURNAL OF SOLID STATE CHEMISTRY, 1991, 93 (02) : 298 - 315
  • [30] NEW ORGANOMETALLIC TIN-TELLURIUM COMPOUNDS - SYNTHESES AND CRYSTAL-STRUCTURES OF [(CP(CO)(2)FE)4SN2TE2], [(CP(CO)(3)MO)4SN2TE2] AND [(CP(CO)(3)MO)4SN4TE6]
    MERZWEILER, K
    KRAUS, H
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1994, 49 (05): : 621 - 626