Mg–Sn phases

7 phases (tier A 6, liquid 1); 4 stable in a calculated diagram. Structure types are assigned only when the stored evidence supports an assignment under the stated tier rules (tier A: standard phase name; tier B: unique Materials Project + OQMD on-hull match, DFT-supported; tier C: one structure stated by the assessment's crystallographic table, assessor-stated); other phases list candidates and are marked needs_review. Stability is from phase diagrams calculated with pycalphad from the SGTE binary collection (evidence class: model).

Data: interactive registry · full JSON · Mg–Sn system page · Markdown · field reference

Phases of the Mg–Sn system (7)
PhaseStructureBasisStability (calculated)Literature valuesTDB models
DIAMOND_A4
phase:mg-sn:a4-diamond
C (diamond) · A4 · cF8 · Fd-3m (227)tier A: standard phase namenot stable in 5 calculated diagram(s)05
BCT_A5
phase:mg-sn:a5-bct
beta-Sn · A5 · tI4 · I4_1/amd (141)tier A: standard phase namestable in 5 of 5 calculated diagram(s): 300–505.08 K, x(Sn) 1–185
BCC_A2
phase:mg-sn:bcc-a2
W · A2 · cI2 · Im-3m (229)tier A: standard phase namenot stable in 5 calculated diagram(s)05
FCC_A1
phase:mg-sn:fcc-a1
Cu · A1 · cF4 · Fm-3m (225)tier A: standard phase namenot stable in 5 calculated diagram(s)05
HCP_A3
phase:mg-sn:hcp-a3
Mg · A3 · hP2 · P6_3/mmc (194)tier A: standard phase namestable in 5 of 5 calculated diagram(s): 300–935.87 K, x(Sn) 0–0.07118115
LIQUID
phase:mg-sn:liquid
liquidliquidstable in 5 of 5 calculated diagram(s): 473.15–2500 K, x(Sn) 0–1345
MG2SN_C1
phase:mg-sn:mg2sn-c1
CaF2 · C1 · cF12 · Fm-3m (225)tier A: standard phase namestable in 5 of 5 calculated diagram(s): 300–1048.62 K, x(Sn) 0.33333–0.34338295

DIAMOND_A4 (Mg–Sn)

Names (6): corpus: corpus:phase:mg-sn:a4-diamond
tdb: tdb:MgSn-04Fri.tdb:DIAMOND_A4, tdb:MgSn-10Men.tdb:DIAMOND_A4, tdb:MgSn-12Mie.tdb:DIAMOND_A4, tdb:MgSn-21Zha.tdb:DIAMOND_A4, tdb:MgSn-99Mor.tdb:DIAMOND_A4

TDB models of DIAMOND_A4 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: DIAMOND_A4, type code %, sha256 932f4c7c0ab6221d…

50: PHASE DIAMOND_A4 % 1 1 !
51: CONST DIAMOND_A4 : SN : !

MgSn-10Men.tdb: DIAMOND_A4, type code %, sha256 05ff105fc20ac101…

46: PHASE DIAMOND_A4 % 1 1 !
47: CONST DIAMOND_A4 : SN : !

MgSn-12Mie.tdb: DIAMOND_A4, type code %, sha256 c5854f47494b5707…

43: PHASE DIAMOND_A4 % 1 1 !
44: CONST DIAMOND_A4 : SN : !

MgSn-21Zha.tdb: DIAMOND_A4, type code %, sha256 d87760e638a43659…

45: PHASE DIAMOND_A4 % 1 1 !
46: CONST DIAMOND_A4 : SN : !

MgSn-99Mor.tdb: DIAMOND_A4, type code %, sha256 b130ac8424b73691…

41: PHASE DIAMOND_A4 % 1 1 !
42: CONST DIAMOND_A4 : SN : !

Example references (4 of 4; assessments first):

BCT_A5 (Mg–Sn)

Names (8): corpus: corpus:phase:mg-sn:a5-bct, corpus:phase:mg-sn:bct-a5
paper: paper:10.1016/j.jallcom.2010.08.124:bct(Sn)
tdb: tdb:MgSn-04Fri.tdb:BCT_A5, tdb:MgSn-10Men.tdb:BCT_A5, tdb:MgSn-12Mie.tdb:BCT_A5, tdb:MgSn-21Zha.tdb:BCT_A5, tdb:MgSn-99Mor.tdb:BCT_A5

TDB models of BCT_A5 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: BCT_A5, type code %, sha256 932f4c7c0ab6221d…

55: PHASE BCT_A5 % 1 1 !
56: CONST BCT_A5 : SN : !

MgSn-10Men.tdb: BCT_A5, type code %, sha256 05ff105fc20ac101…

51: PHASE BCT_A5 % 1 1 !
52: CONST BCT_A5 : SN : !

MgSn-12Mie.tdb: BCT_A5, type code %, sha256 c5854f47494b5707…

48: PHASE BCT_A5 % 1 1 !
49: CONST BCT_A5 : SN : !

MgSn-21Zha.tdb: BCT_A5, type code %, sha256 d87760e638a43659…

50: PHASE BCT_A5 % 1 1 !
51: CONST BCT_A5 : SN : !

MgSn-99Mor.tdb: BCT_A5, type code %, sha256 b130ac8424b73691…

46: PHASE BCT_A5 % 1 1 !
47: CONST BCT_A5 : SN : !

Example references (6 of 6; assessments first):

BCC_A2 (Mg–Sn)

Names (6): corpus: corpus:phase:mg-sn:bcc-a2
tdb: tdb:MgSn-04Fri.tdb:BCC_A2, tdb:MgSn-10Men.tdb:BCC_A2, tdb:MgSn-12Mie.tdb:BCC_A2, tdb:MgSn-21Zha.tdb:BCC_A2, tdb:MgSn-99Mor.tdb:BCC_A2

TDB models of BCC_A2 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: BCC_A2, type code %B, sha256 932f4c7c0ab6221d…

40: PHASE BCC_A2 %B 2 1 3 !
41: CONST BCC_A2 : MG SN : VA : !

MgSn-10Men.tdb: BCC_A2, type code %B, sha256 05ff105fc20ac101…

36: PHASE BCC_A2 %B 2 1 3 !
37: CONST BCC_A2 : MG SN : VA : !

MgSn-12Mie.tdb: BCC_A2, type code %B, sha256 c5854f47494b5707…

33: PHASE BCC_A2 %B 2 1 3 !
34: CONST BCC_A2 : MG SN : VA : !

MgSn-21Zha.tdb: BCC_A2, type code %B, sha256 d87760e638a43659…

35: PHASE BCC_A2 %B 2 1 3 !
36: CONST BCC_A2 : MG SN : VA : !

MgSn-99Mor.tdb: BCC_A2, type code %B, sha256 b130ac8424b73691…

31: PHASE BCC_A2 %B 2 1 3 !
32: CONST BCC_A2 : MG SN : VA : !

Example references (4 of 4; assessments first):

FCC_A1 (Mg–Sn)

Names (6): corpus: corpus:phase:mg-sn:fcc-a1
tdb: tdb:MgSn-04Fri.tdb:FCC_A1, tdb:MgSn-10Men.tdb:FCC_A1, tdb:MgSn-12Mie.tdb:FCC_A1, tdb:MgSn-21Zha.tdb:FCC_A1, tdb:MgSn-99Mor.tdb:FCC_A1

TDB models of FCC_A1 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: FCC_A1, type code %A, sha256 932f4c7c0ab6221d…

35: PHASE FCC_A1 %A 2 1 1 !
36: CONST FCC_A1 : MG SN : VA : !

MgSn-10Men.tdb: FCC_A1, type code %A, sha256 05ff105fc20ac101…

31: PHASE FCC_A1 %A 2 1 1 !
32: CONST FCC_A1 : MG SN : VA : !

MgSn-12Mie.tdb: FCC_A1, type code %A, sha256 c5854f47494b5707…

28: PHASE FCC_A1 %A 2 1 1 !
29: CONST FCC_A1 : MG SN : VA : !

MgSn-21Zha.tdb: FCC_A1, type code %A, sha256 d87760e638a43659…

30: PHASE FCC_A1 %A 2 1 1 !
31: CONST FCC_A1 : MG SN : VA : !

MgSn-99Mor.tdb: FCC_A1, type code %A, sha256 b130ac8424b73691…

26: PHASE FCC_A1 %A 2 1 1 !
27: CONST FCC_A1 : MG SN : VA : !

Example references (4 of 4; assessments first):

HCP_A3 (Mg–Sn)

Names (7): corpus: corpus:phase:mg-sn:hcp-a3
paper: paper:10.1016/j.jallcom.2010.08.124:hcp(Mg)
tdb: tdb:MgSn-04Fri.tdb:HCP_A3, tdb:MgSn-10Men.tdb:HCP_A3, tdb:MgSn-12Mie.tdb:HCP_A3, tdb:MgSn-21Zha.tdb:HCP_A3, tdb:MgSn-99Mor.tdb:HCP_A3

TDB models of HCP_A3 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: HCP_A3, type code %, sha256 932f4c7c0ab6221d…

45: PHASE HCP_A3 % 2 1 0.5 !
46: CONST HCP_A3 : MG% SN : VA : !

MgSn-10Men.tdb: HCP_A3, type code %, sha256 05ff105fc20ac101…

41: PHASE HCP_A3 % 2 1 0.5 !
42: CONST HCP_A3 : MG% SN : VA : !

MgSn-12Mie.tdb: HCP_A3, type code %, sha256 c5854f47494b5707…

38: PHASE HCP_A3 % 2 1 0.5 !
39: CONST HCP_A3 : MG% SN : VA : !

MgSn-21Zha.tdb: HCP_A3, type code %, sha256 d87760e638a43659…

40: PHASE HCP_A3 % 2 1 0.5 !
41: CONST HCP_A3 : MG% SN : VA : !

MgSn-99Mor.tdb: HCP_A3, type code %, sha256 b130ac8424b73691…

36: PHASE HCP_A3 % 2 1 0.5 !
37: CONST HCP_A3 : MG% SN : VA : !

Example references (7 of 7; assessments first):

LIQUID (Mg–Sn)

Names (9): corpus: corpus:phase:mg-sn:liquid
paper: paper:10.1016/j.intermet.2007.10.010:liquid, paper:10.1016/j.jallcom.2010.08.124:L, paper:10.1361/105497199770335785:Liquid
tdb: tdb:MgSn-04Fri.tdb:LIQUID, tdb:MgSn-10Men.tdb:LIQUID, tdb:MgSn-12Mie.tdb:LIQUID, tdb:MgSn-21Zha.tdb:LIQUID, tdb:MgSn-99Mor.tdb:LIQUID

TDB models of LIQUID (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: LIQUID, type code %, sha256 932f4c7c0ab6221d…

30: PHASE LIQUID:L % 1 1 !
31: CONST LIQUID:L : MG MG2SN SN : !

MgSn-10Men.tdb: LIQUID, type code %, sha256 05ff105fc20ac101…

26: PHASE LIQUID:L % 1 1 !
27: CONST LIQUID:L : MG MG2SN SN : !

MgSn-12Mie.tdb: LIQUID, type code %, sha256 c5854f47494b5707…

23: PHASE LIQUID:L % 1 1 !
24: CONST LIQUID:L : MG SN : !

MgSn-21Zha.tdb: LIQUID, type code %, sha256 d87760e638a43659…

25: PHASE LIQUID:L % 1 1 !
26: CONST LIQUID:L : MG MG2SN SN : !

MgSn-99Mor.tdb: LIQUID, type code %, sha256 b130ac8424b73691…

21: PHASE LIQUID:L % 1 1 !
22: CONST LIQUID:L : MG SN : !

Example references (10 of 10; assessments first):

MG2SN_C1 (Mg–Sn)

Names (7): corpus: corpus:phase:mg-sn:mg2sn-c1
paper: paper:10.1016/j.jallcom.2010.08.124:Mg2Sn
tdb: tdb:MgSn-04Fri.tdb:MG2SN_C1, tdb:MgSn-10Men.tdb:MG2SN_C1, tdb:MgSn-12Mie.tdb:MG2SN_C1, tdb:MgSn-21Zha.tdb:MG2SN_C1, tdb:MgSn-99Mor.tdb:MG2SN_C1

TDB models of MG2SN_C1 (5): PHASE and CONSTITUENT statements as written

MgSn-04Fri.tdb: MG2SN_C1, type code %, sha256 932f4c7c0ab6221d…

60: PHASE MG2SN_C1 % 2 2 1 !
61: CONST MG2SN_C1 : MG : SN : !

MgSn-10Men.tdb: MG2SN_C1, type code %, sha256 05ff105fc20ac101…

56: PHASE MG2SN_C1 % 2 2 1 !
57: CONST MG2SN_C1 : MG : SN : !

MgSn-12Mie.tdb: MG2SN_C1, type code %, sha256 c5854f47494b5707…

53: PHASE MG2SN_C1 % 2 2 1 !
54: CONST MG2SN_C1 : MG : SN : !

MgSn-21Zha.tdb: MG2SN_C1, type code %, sha256 d87760e638a43659…

55: PHASE MG2SN_C1 % 2 2 1 !
56: CONST MG2SN_C1 : MG VA : SN : !

MgSn-99Mor.tdb: MG2SN_C1, type code %, sha256 b130ac8424b73691…

51: PHASE MG2SN_C1 % 2 2 1 !
52: CONST MG2SN_C1 : MG : SN : !

Example references (9 of 9; assessments first):