在晶體學,空間群(或晶體組或費奧多羅夫集團)晶體是一種晶體的對稱性描述,可以有230個類型之一。
基本介紹
- 中文名:組團空間
- 相關:晶體組或費奧多羅夫集團
- 類型:晶體的對稱性描述
- 其他:國際晶體學表
簡介
歷史
組團空間元素
元素固定點
傳送
滑翔機
螺旋軸
組團空間示法
表三維組團空間
晶系 | 點群 | # | Space groups (international short symbol) | |
Hermann- Mauguin | Schönflies | |||
三斜晶系(2) | 1 | C1 | 1 | P1 |
1 | Ci | 2 | P1 | |
單斜晶系(13) | 2 | C2 | 40242 | P2, P21, C2 |
m | Cs | 40338 | Pm, Pc, Cm, Cc | |
2/m | C2h | 40466 | P2/m, P21/m, C2/m, P2/c, P21/c, C2/c | |
斜方晶系(58) | 222 | D2 | 16-24 | P222, P2221, P21212, P212121, C2221, C222, F222, I222, I212121 |
mm2 | C2v | 25-46 | Pmm2, Pmc21, Pcc2, Pma2, Pca21, Pnc2, Pmn21, Pba2, Pna21, Pnn2, Cmm2, Cmc21, Ccc2, Amm2, Aem2, Ama2, Aea2, Fmm2, Fdd2, Imm2, Iba2, Ima2 | |
mmm | D2h | 47-74 | Pmmm, Pnnn, Pccm, Pban, Pmma, Pnna, Pmna, Pcca, Pbam, Pccn, Pbcm, Pnnm, Pmmn, Pbcn,Pbca, Pnma, Cmcm, Cmce, Cmmm, Cccm, Cmme, Ccce, Fmmm, Fddd, Immm, Ibam, Ibca,Imma | |
四角形(68) | 4 | C4 | 75-80 | P4, P41, P42, P43, I4, I41 |
4 | S4 | 81-82 | P4, I4 | |
4/m | C4h | 83-88 | P4/m, P42/m, P4/n, P42/n, I4/m, I41/a | |
422 | D4 | 89-98 | P422, P4212, P4122, P41212, P4222, P42212, P4322, P43212, I422, I4122 | |
4mm | C4v | 99-110 | P4mm, P4bm, P42cm, P42nm, P4cc, P4nc, P42mc, P42bc, I4mm, I4cm, I41md, I41cd | |
42m | D2d | 111-122 | P42m, P42c, P421m, P421c, P4m2, P4c2, P4b2, P4n2, I4m2, I4c2, I42m, I42d | |
4/mmm | D4h | 123-142 | P4/mmm, P4/mcc, P4/nbm, P4/nnc, P4/mbm, P4/mnc, P4/nmm, P4/ncc, P42/mmc, P42/mcm, P42/nbc, P42/nnm, P42/mbc, P42/mnm, P42/nmc, P42/ncm, I4/mmm, I4/mcm, I41/amd, I41/acd | |
三角形(25) | 3 | C3 | 143-146 | P3, P31, P32, R3 |
3 | S6 | 147-148 | P3, R3 | |
32 | D3 | 149-155 | P312, P321, P3112, P3121, P3212, P3221, R32 | |
3m | C3v | 156-161 | P3m1, P31m, P3c1, P31c, R3m, R3c | |
3m | D3d | 162-167 | P31m, P31c, P3m1, P3c1, R3m, R3c, | |
六角形(27) | 6 | C6 | 168-173 | P6, P61, P65, P62, P64, P63 |
6 | C3h | 174 | P6 | |
6/m | C6h | 175-176 | P6/m, P63/m | |
622 | D6 | 177-182 | P622, P6122, P6522, P6222, P6422, P6322 | |
6mm | C6v | 183-186 | P6mm, P6cc, P63cm, P63mc | |
6m2 | D3h | 187-190 | P6m2, P6c2, P62m, P62c | |
6/mmm | D6h | 191-194 | P6/mmm, P6/mcc, P63/mcm, P63/mmc | |
立方體的(36) | 23 | T | 195-199 | P23, F23, I23, P213, I213 |
m3 | Th | 200-206 | Pm3, Pn3, Fm3, Fd3, Im3, Pa3, Ia3 | |
432 | O | 207-214 | P432, P4232, F432, F4132, I432, P4332, P4132, I4132 | |
43m | Td | 215-220 | P43m, F43m, I43m, P43n, F43c, I43d | |
m3m | Oh | 221-230 | Pm3m, Pn3n, Pm3n, Pn3m, Fm3m, Fm3c, Fd3m, Fd3c, Im3m, Ia3d |