Lattice Constants and Crystal Structures of some Semiconductors

Lattice Constants and Crystal Structures of some Semiconductors and Other Materials

Element or Compound	Name	Crystal Structure	Lattice Constant at 300 K (Å)
C	Carbon (Diamond)	Diamond	3.56683
Ge	Germanium	Diamond	5.64613
Si	Silicon	Diamond	5.43095
Sn	Grey Tin	Diamond	6.48920
SiC	Silicon carbide	Wurtzite	a=3.086; c=15.117
AlAs	Aluminum arsenide	Zincblende	5.6605
AlP	Aluminum phosphide	Zincblende	5.4510
AlSb	Aluminum antimonide	Zincblende	6.1355
BN	Boron nitride	Zincblende	3.6150
BP	Boron phosphide	Zincblende	4.5380
GaAs	Gallium arsenide	Zincblende	5.6533
GaN	Gallium nitride	Wurtzite	a=3.189; c=5.185
GaP	Gallium phosphide	Zincblende	5.4512
GaSb	Gallium antimonide	Zincblende	6.0959
InAs	Indium arsenide	Zincblende	6.0584
InP	Indium phosphide	Zincblende	5.8686
InSb	Indium antimonide	Zincblende	6.4794
CdS	Cadmium sulfide	Zincblende	5.8320
CdS	Cadmium sulfide	Wurtzite	a=4.160; c=6.756
CdSe	Cadmium selenide	Zincblende	6.050
CdTe	Cadmium telluride	Zincblende	6.482
ZnO	Zinc oxide	Rock Salt	4.580
ZnS	Zinc sulfide	Zincblende	5.420
ZnS	Zinc sulfide	Wurtzite	a=3.82; c=6.26
PbS	Lead sulfide	Rock Salt	5.9362
PbTe	Lead telluride	Rock Salt	6.4620

    
    注：在我国silicon以前是译作"矽"的,即“矽”字是硅字的旧称,鉴于跟矽字同音的字太多,1953年2月中国科学院召开了一次全国性的化学物质命名扩大座谈会,讨论通过并公布,把读音跟锡混淆不分的矽改成“硅”字。这样,矽铁就是硅铁,矽钢片就是硅钢片。