Crystal Lattice Structures: Reference Date:  1 Jul 2001
Last Modified: 29 Oct 2008

Prototype Index



Prototype Pearson's
Symbol
Strukturbericht
Designation
Space Group Wyckoff
Positions
Notes
AgAsMg cF12 C1b F43m #216 abc half-Heusler
AgAuTe4 mP12 E1b P2/c #13 aeg2  
AgC2KN2 hP36 F510 P31c #163 bfhi2 Usually written KAg(CN)2
Ag2O cP6 C3 Pn3m #224 ab Cuprite
Ag2Se oP12   P212121 #19 a3 Naumannite
AgZn (η) hP9 Bb P3 #147 adg  
AlB2 hP3 C32 P6/mmm #191 ad hexagonal omega
AlB4Mg hP6   P6/mmm #191 abh doubled omega
Al4Ba tI10 D13 I4/mmm #139 ade  
AlCCr2 hP8   P63/mmc #194 adf some MAX phase
Al5C3N hP18 E94 P63mc #186 a4b5  
Al2CdS4 tI14 E3 I4 #82 abcg  
AlCl3 mC16 D015 C2/m #12 gij  
Al2Cu tI12 C16 I4/mcm #140 ah  
AlCu2Mn cF16 L21 Fm3m #225 abc Heusler
AlF3 hR8 D014 R32 #155 cde  
AlFe3 cF16 D03 Fm3m #225 abc  
Al2MgO4 cF56 H11 Fd3m #227 ade Spinel
(Al,Zn)49Mg32 cI162   Im3 #204 ae2fg3h Bergman
AlN3Ti4 hP16   P63/mmc #194 acef2 MAX phase
Al3Ni2 hP5 D519 P3m1 #164 ad2  
Al2O3 (α) hR10 D51 R3c #167 ce Corundum
AlPS4 oP12   P222 #16 acdfu2  
AlPd hR26   R3 #148 abf4  
AlSb cP16   Pa3 #205 c2 SC16
Al3Ti tI8 D022 I4/mmm #139 abd  
Al12W cI26   Im3 #204 ag  
Al3Zr tI16 D023 I4/mmm #139 cde2  
As (α) hR2 A7 R3m #166 c  
AsCo oP8   Pna21 #33 a2 Modderite
As3Co cI32 D02 Im3 #204 cg Skutterudite
AsCu3S4 oP16 H25 P2m1 #31 a4b2 Enargite
AsCu3S4 cP8   P43m #215 ace Lazarevicite
AsCuSiZr tP8   P4/nmm #129 abc2  
AsGa oI4   Imm2 #44 ab > 24 GPa
AsK3S4 oP32   Pna21 #33 a8  
AsKSe2 aP16   P1 #1 a16  
AsNa3 hP8 D018 P63/mmc #194 bcf  
AsNi hP4 B81 P63/mmc #194 ac  
AsTi hP8 Bi P63/mmc #194 adf  
AuCd oP4 B19 Pmma #51 ef  
AuCu tP2 L10 P4/mmm #123 ad  
AuCu3 cP4 L12 Pm3m #221 ac  
Au5Mn2 mC14   C2/m #12 ai2  
AuTe2 mC6 C34 C2/m #12 ai Calaverite
AuTe2 oP24 C46 Pma2 #28 ac3d4 Krennerite
Au2V oC12   Amm2 #38 abde  
B (α) hR12   R3m #166 h2  
B (β) hR105   R3m #166 bch9i4  
B tP50 Ag P42/nnm #134 bm2n2  
BCLi hP6   P63/mmc #194 ac2  
B2C2Mg oC80   Cmca #64 de2f3g2  
B6Ca cP7 D21 Pm3m #221 af  
BCr oC8 B33 Cmcm #63 c2  
BFe oP8 B27 Pnma #62 c2  
B4Mg oP20   Pnma #62 c3d  
BMo tI16 Bg I41/amd #141 e2  
B5Mo2 hR7 D8i R3m #166 bc3  
BN hP4 Bk P63/mmc #194 cd  
BN hP4 B12 P63mc #186 ab  
BO4P tI12 H07 I4 #82 acg  
B2Pd5 mC28   B2/b #15 ef3  
B12U cF52 D2f Fm3m #225 ai  
B5W2 hP14 D8h P63/mmc #194 abdf2  
Ba2Cu3O7-xY oP14   Pmmm #47 abehq2rst  
BaHg11 c36 D2e Pm3m #221 bdgij  
(Ba,La)2CuO4 tI14   I4/mmm #139 ace2  
BaPtSb hP3   P6m2 #187 adf  
BaS3 tP8 D017 P421m #113 ace  
BaS3 oP16   P21212 #18 abc3  
BeO (β) tP8   P42/mnm #136 fg  
BiI3 hR8 D05 R3 #148 cf  
Bi2Te3 hR5 C33 R3m #166 ac2  
C cF8 A4 Fd3m #227 a Diamond
C hP4 A9 P63/mmc #194 bc Graphite
C hP4   P63mc #186 ab Buckled Graphite
C hR2   R3m #166 c Rhombohedral Graphite
C hP4   P63/mmc #194 f Lonsdaleite
C (3-ring) hP6   P63/mmc #194 h 3-member ring
C (4-ring) tI8   I4/mmm #139 h 4-member ring
C6Ca hR7   R3m #166 ag  
CCaO3 hR10   R3c #167 abe Calcite
C2CeNi oC8   Amm2 #38 abe  
CClN oP6   Pmmn #59 a3 Cyanogen Chloride
C3Cr7 oP40 D101 Pnma #62 c4d3  
C6Cr23 cF116 D84 Fm3m #225 acefh  
CFe2 oP6   Pnnm #58 ag  
CFe3 oP16 D011 Pnma #62 c2d Cementite
CFe3 hP8   P6322 #182 dg Bainite
CFe4 cP5   P43m #215 ae  
CFe3W3 cF112 E93 Fd3m #227 cdef  
C8H8 hR16   R3 #148 c2f2 Solid Cubane
CKNS oP16 F59 Pbcm #57 cd3  
CMo hP12   P63/mmc #194 abf2 some MAX phase
CO cP8 B21 P213 #198 a2  
C3Pu2 cI40 D5c I43d #220 cd  
CSi hP12   P63mc #186 a2b4 Moissanite-6H
CSi hP8   P63mc #186 a2b2 Moissanite-4H
CSi hR18   R3m #160 a6 Moissanite-9R
CW hP2 Bh P6m2 #187 af  
CaCl2 oP6 C35 Pnnm #58 ag  
CaCu5 hP6 D2d P6/mmm #191 acg  
CaCuO2 tP4   P4/mmm #123 adf Prototype for high-Tc cuprates
CaF2 cF12 C1 Fm3m #225 ac Fluorite
CaFeO6Si2 mC40   C2/c #15 ef4 Esseneite
Ca7Ge cF32   Fm3m #225 abd  
Ca33Ge cF48   Fd3m #227 ce also CTi2
CaIn2 hP6   P63/mmc #194 bf  
CaO3Ti cP5 E21 Pm3m #221 abc Cubic Perovskite
CaO3Ti oP20   Pnma #62 ac2d Perovskite
CdPt3 oC8 “L13 Cmmm #65 abf Predicted Structure
CdSb oP16 Be Pbca #61 c2  
CdTe oP2   Pmm2 #25 ab  
Cf aP4   P1 #2 aci  
ClCs cP2 B2 Pm3m #221 ab  
ClFPb tP6   P4/nmm #129 ac2 Matlockite
ClNa cF8 B1 Fm3m #225 ab Rock Salt
Co2Si oP12 C37 Pnma #62 c3  
CoGa5Ho tP7   P4/mmm #123 abci  
CoSn hP6 B35 P6/mmm #191 adf  
CoU cI16 Ba I213 #199 a2  
CrCl3 hP24 D04 P3112 #151 a2c3  
CrFe (σ) tP30 D8b P42/mnm #136 afi3  
CrFe4Ni3 cI16   Im3m #229 abc Hypothetical Ferrite Structure
CrFe8MoNi6 cP16   Pm3m #221 abcdg Hypothetical Ferrite Structure
CrFe12Ni3 cI32   Im3m #229 abh Hypothetical Austenite Structure
CrFe18Ni8 cF108   Fm3m #225 aefh Hypothetical Austenite Structure
CrFe20Ni6 cI54   Im3m #229 aefh Hypothetical Ferrite Structure
CrFe25Ni6 cP32   Pm3m #221 abd2ij Hypothetical Austenite Structure
Cr9Fe16Ni7 cF128   Fm3m #225 abcdef2 Hypothetical Ferrite Structure
CrNaS2 hR4 F51 R3m #166 abc Caswellsilverite
Cr3Si cP8 A15 Pm3n #223 ac  
CrSi2 hP9 C40 P6222 #180 dj  
CrTi hP3 C6 P3m1 #164 ad omega phase
Cu cF4 A1 Fm3m #225 a fcc
CuFeS2 tI16 E11 I42d #122 abd Chalcopyrite
Cu2FeS4Sn tI16 H26 I42m #121 abdi Stannite
Cu2Mg cF24 C15 Fd3m #227 ad Cubic Laves
Cu4MgSn cF24 C15b F43m #216 ace  
CuO mC8 B26 C2/c #15 ce Tenorite
CuO2Sr oC16   Cmcm #63 c4  
CuPt hR32 L11 R3m #166 ab  
CuS hP12 B18 P63/mmc #194 c2d2e  
Cu3S4V cP8 H24 P43m #215 ade Sulvanite
Cu2Sb tP6 C38 I4/nmm #129 ac2  
CuSbS2 oP16 F56 Pnma #62 c4  
CuTe oP4   Pmmn #59 ab  
Cu2Te hP6 Ch P6/mmm #191 ch  
CuTi (γ) tP4 B11 P4/nmm #129 c2  
CuTi3 tP4 L60 P4/mmm #123 ace  
Cu3Ti (β) oP8 D0a Pmmn #59 abf  
Cu5Zn8 cI52   I43m #217 ceg γBrass
F4Si cI10   I43m #217 ac  
FTl oF8 B24 Fmmm #69 ab  
FeO3Ti hR10   R3 #148 c2f Ilmenite
Fe2P hP9 C22 P321 #150 bdef Original Structure
Fe2P hP9 C22 P62m #189 bcfg Revised Structure
FeS2 cP12 C2 Pa3 #205 ac Pyrite
FeS2 oP6 C18 Pnnm #58 ag Marcasite
FeS2 aP12   P1 #1 a12  
FeSi cP8 B20 P213 #198 a2  
Fe7W6 hR13 D85 R3m #166 ac3h  
Ga (α) oC8 A11 Cmca #64 f  
Ga2Hf tI24   I41/amd #141 e3  
Ga4Ni cI40   I23 #197 c2de  
Ga4Ni3 cI112   Ia3d #230 afg  
Ga3Pt5 oC16   Cmmm #65 abehj  
GeS oP8 B16 Pnma #62 c2  
GeS2 oF72 C44 Fdd2 #43 ab4  
H3Ho hP24   P3c1 #165 adfg  
H3N cP16 D1 P213 #198 ab Ammonia
H2Th tI6 L'2 I4/mmm #139 ad  
Hg (α) hR1 A10 R3m #166 a Rhombohedral
HgBr2 oC12 C24 Cmc21 #36 b3  
HgCl2 oP12 C25 Pnma #62 c3  
HgS hP6 B9 P3221 #154 ab Cinnabar
HgSn6-10 (γ) hP1 Af P6/mmm #191 a Simple Hexagonal
I2 oC8 A14 Cmca #64 f  
I2P4 aP6   P1 #2 i3  
In tI2 A6 I4/mmm #139 a fct
InNi2 hP6 B82 P63/mmc #194 acd  
In2S3 (β) tI80   I41/amd #141 ceh4 Ordered Defect Spinel
Ir3Si tI16 D0'c I4/mcm #140 abh  
IrV (α) oC8   Cmmm #65 gj  
KClO3 mP10 G06 P21/m #11 e3f  
La (α) hP4 A3' P63/mmc #194 ac  
La2O3 cI5   Im3m #229 ab  
Li cI16   I43d #220 c High-Pressure cI16 phase
Li3N hP4   P6/mmm #191 abc  
LiNbO3 hR10   R3c #161 a2b Ferroelectric phase
LiNbO3 hR10   R3c #167 abe Paraelectric phase
Mg hP2 A3 P63/mmc #194 c hcp
MgNi2 hP24 C36 P63/mmc #194 ef2gh Hexagonal Laves
Mg2Ni hP18 Ca P6222 #180 bcfi  
MgZn2 hP12 C14 P63/mmc #194 afh Hexagonal Laves
Mn (α) cI58 A12 I43m #217 acg2  
Mn (β) cP20 A13 P4132 #213 cd  
Mn2O3 cI80 D53 Ia3 #206 ade Bixbyite
Mn3O4 tI28   I41/amd #141 adh  
MnP oP8 B31 Pnma #62 c2  
Mn12Th tI26 D2b I4/mmm #139 afij  
MoNi4 tI10 D1a I4/m #87 ah  
MoPt2 oI6   Immm #71 ag  
MoS2 hP6 C7 P63/mmc #194 cf  
MoSi2 tI6 C11b I4/mmm #139 ae  
N (α) cP8   Pa3 #205 c αN2
N (γ) tP4   P42/mnm #136 f γN2
NV2 (β) hP9   P31m #162 adk  
NaTl cF16 B32 Fd3m #227 ab  
NbO cP6   Pm3m #221 cd  
NbNi8 tI18   I4/mmm #139 ahi  
NbP tI8   I41/amd #141 ab 40
NiS hR6 B13 R3m #160 b2  
NiSSb cP12 F01 P213 #198 a3 Ullmanite
Ni3S2 hR5 D5e R32 #155 ce  
Ni3Sn hP8 D019 P63/mmc #194 ch  
NiTi mP4   P21/m #11 e2  
NiTi2 cF96   Fd3m #227 def  
Np (α) oP8 Ac Pnma #62 c2  
Np (β) tP4 Ad P4/nmm #129 ac  
O2 (α) mC4   C2/m #12 i  
O2 (β) hR2   R3m #166 c  
OPb tP4 B10 P4/nmm #129 ac  
O3PbTi1-xZrx tP5   P4mm #99 abc Tetragonal PZT (x < 0.52
O3PbTi0.48Zr0.52 mC10   Cm #8 a3b Monoclinic PZT
O4Pt3 cI14   Im3m #229 bc  
O3Re (α) cP4 D09 Pm3m #221 ad  
O3Sb2 oP20 D511 Pccn #56 ce2  
O2Si (β) hP9 C8 P6222 #180 cj high Quartz
O2Si (α) hP9   P3221 #154 ac low Quartz
O2Si hP12 C10 P63/mmc #194 cfg β Tridymite
O2Si oC24   C2221 #20 abc2 Orthorhombic Tridymite
O2Si mC144   Cc #9 a36 Monoclinic Low Tridymite
O2Si cF24 C9 Fd3m #227 ac Ideal β-Cristobalite
O2Si tP12   P41212 #92 ab α Cristobalite
O2Si mC48   C2/c #15 aef5 Coesite
O2Si tP36   P43212 #96 ab4 Keatite
O2Si mP12   P2 #3 bce5 Found in atomistic simulations
O4SiZr tI24   I41/amd #141 abh Zircon
O2Ti tP6 C4 P42/mnm #136 af Rutile
O2Ti tI12 C5 I41/amd #141 ae Anatase
O2Ti oP24 C21 Pbca #61 c3 Brookite
O2Zr mP12 C43 P21/c #14 e3 Baddeleyite
P oC8 A17 Cmca #64 f black Phosphorus
P mP84   P2/c #13 g monoclinic Phosphorus
PPrS4 tI96   I41/acd #142 abeg  
Pa (α) tI2 Aa I4/mmm #139 a bct
PbCl2 oP12 C23 Pnma #62 c3  
PdS tP16 B34 P42/m #84 cejk  
PdSn2 oC24 Ce Aba2 #41 ab  
Po (α) cP1 Ah Pm3m #221 a Simple Cubic
Po (β) hR1 Ai R3m #166 a  
PtS tP4 B17 P42/mmc #131 ce  
PtSn4 oC20 D1c Aba2 #41 ab PdSn4
Pu (α) mP16   P21/m #11 e8  
Pu (β) mC34   B2/m #12 ahi3j2 Alternate Orientation
Pu (γ) oF8   Fddd #70 a  
ReSi2 oI6   Immm #71 ai  
S (α) oF128 A16 Fddd #70 h4  
S3Sb2 oP20 D58 Pnma #62 c5  
S2Si oI12 C42 Ibam #72 aj  
SSn oP8 B29 Pnma #62 c2  
SZn cF8 B3 F43m #216 ac Zincblende
SZn hP4 B4 P63mc #186 b2 Wurtzite
Sb2Tl7 cI54 L22 Im3m #229 aefh See CrFe20Ni6
Se (α) mP64 Ak P21/c #14 e16  
Se (β) mP32 Al P21/c #14 e8  
Se (γ) hP3 A8 P3121 #152 a  
SeTl tI16 B37 I4/mcm #140 abh AlKTe2
Si cI16   Ia3 #206 c BC8
Si tP12   P43212 #96 ab ST12
Si34 cF136   Fd3m #227 aeg Clathrate
Si46 cP46   Pm3n #223 dik Clathrate
Si tI4   I4/mmm #139 e BCT5
Si2Ti oF24 C54 Fddd #70 ae  
SiU3 tI16 D0c I4/mcm #140 abh  
Si2U3 tP10 D5a P4/mbm #127 agh  
Si2Zr oC12 C49 Cmcm #63 c3  
Sm (α) hR3 C19 R3m #166 ac  
Sn tI4 A5 I41/amd #141 a White (β) Tin
Te mP4   P21 #4 a2 high-pressure Te
Te4Ti5 tI18   I4/m #87 ah2  
U (α) oC4 A20 Cmcm #63 c  
U (β) tP30 Ab P42/mnm #136 bfi2j  
V4Zn5 tI18   I4/mmm #139 ahi  
W cI2 A2 Im3m #229 a bcc

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