B–La phases

9 phases (tier A 5, liquid 1, needs_review 3); 9 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 · B–La system page · Markdown · field reference

Phases of the B–La system (9)
PhaseStructureBasisStability (calculated)Literature valuesTDB models
ALPHA_RHOMBO_B
phase:b-la:b-alpha-rhombo
needs_reviewstable in 3 of 3 calculated diagram(s): 300–1388 K, x(B) 1–103
BETA_RHOMBO_B
phase:b-la:b-beta-rhombo
needs_reviewstable in 3 of 3 calculated diagram(s): 1388–2351.4 K, x(B) 1–103
BCC_A2
phase:b-la:bcc-a2
W · A2 · cI2 · Im-3m (229)tier A: standard phase namestable in 3 of 3 calculated diagram(s): 1133.89–3999.02 K, x(B) 0–6e-0503
DHCP
phase:b-la:dhcp-a3
alpha-La · A3' · hP4 · P6_3/mmc (194)tier A: standard phase namestable in 3 of 3 calculated diagram(s): 300–550 K, x(B) 0–003
FCC_A1
phase:b-la:fcc-a1
Cu · A1 · cF4 · Fm-3m (225)tier A: standard phase namestable in 3 of 3 calculated diagram(s): 550–1189 K, x(B) 0–003
LAB4_D1E
phase:b-la:lab4-d1e
UB4 · D1_e · tP20 · P4/mbm (127)tier A: standard phase namestable in 3 of 3 calculated diagram(s): 300–2076.53 K, x(B) 0.8–0.803
LAB6_D21
phase:b-la:lab6-d21
CaB6 · D2_1 · cP7 · Pm-3m (221)tier A: standard phase namestable in 3 of 3 calculated diagram(s): 300–2996.53 K, x(B) 0.85714–0.8571403
LAB9
phase:b-la:lab9
needs_reviewstable in 3 of 3 calculated diagram(s): 300–2278.19 K, x(B) 0.9–0.933
LIQUID
phase:b-la:liquid
liquidliquidstable in 3 of 3 calculated diagram(s): 1181.92–4000 K, x(B) 0–103

ALPHA_RHOMBO_B (B–La)

Names (4): corpus: corpus:phase:b-la:b-alpha-rhombo
tdb: tdb:LaB-13Tan-ass.tdb:ALPHA_RHOMBO_B, tdb:LaB-13Tan.tdb:ALPHA_RHOMBO_B, tdb:LaB-22Wei.tdb:ALPHA_RHOMBO_B

TDB models of ALPHA_RHOMBO_B (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: ALPHA_RHOMBO_B, type code %, sha256 2d1e87d88d879bc6…

48: PHASE ALPHA_RHOMBO_B % 1 1 !
49: CONST ALPHA_RHOMBO_B : B : !

LaB-13Tan.tdb: ALPHA_RHOMBO_B, type code %, sha256 0355c303dc2e9bd6…

44: PHASE ALPHA_RHOMBO_B % 1 1 !
45: CONST ALPHA_RHOMBO_B : B : !

LaB-22Wei.tdb: ALPHA_RHOMBO_B, type code %, sha256 42e4d2e3bdda51ca…

43: PHASE ALPHA_RHOMBO_B % 1 1 !
44: CONST ALPHA_RHOMBO_B : B : !

Example references (2 of 2; assessments first):

BETA_RHOMBO_B (B–La)

Names (4): corpus: corpus:phase:b-la:b-beta-rhombo
tdb: tdb:LaB-13Tan-ass.tdb:BETA_RHOMBO_B, tdb:LaB-13Tan.tdb:BETA_RHOMBO_B, tdb:LaB-22Wei.tdb:BETA_RHOMBO_B

TDB models of BETA_RHOMBO_B (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: BETA_RHOMBO_B, type code %, sha256 2d1e87d88d879bc6…

53: PHASE BETA_RHOMBO_B % 1 1 !
54: CONST BETA_RHOMBO_B : B : !

LaB-13Tan.tdb: BETA_RHOMBO_B, type code %, sha256 0355c303dc2e9bd6…

49: PHASE BETA_RHOMBO_B % 1 1 !
50: CONST BETA_RHOMBO_B : B : !

LaB-22Wei.tdb: BETA_RHOMBO_B, type code %, sha256 42e4d2e3bdda51ca…

48: PHASE BETA_RHOMBO_B % 1 1 !
49: CONST BETA_RHOMBO_B : B : !

Example references (2 of 2; assessments first):

BCC_A2 (B–La)

Names (4): corpus: corpus:phase:b-la:bcc-a2
tdb: tdb:LaB-13Tan-ass.tdb:BCC_A2, tdb:LaB-13Tan.tdb:BCC_A2, tdb:LaB-22Wei.tdb:BCC_A2

TDB models of BCC_A2 (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: BCC_A2, type code %B, sha256 2d1e87d88d879bc6…

38: PHASE BCC_A2 %B 2 1 3 !
39: CONST BCC_A2 : LA : VA : !

LaB-13Tan.tdb: BCC_A2, type code %B, sha256 0355c303dc2e9bd6…

34: PHASE BCC_A2 %B 2 1 3 !
35: CONST BCC_A2 : LA : VA : !

LaB-22Wei.tdb: BCC_A2, type code %B, sha256 42e4d2e3bdda51ca…

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

Example references (2 of 2; assessments first):

DHCP (B–La)

Names (4): corpus: corpus:phase:b-la:dhcp-a3
tdb: tdb:LaB-13Tan-ass.tdb:DHCP, tdb:LaB-13Tan.tdb:DHCP, tdb:LaB-22Wei.tdb:DHCP

TDB models of DHCP (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: DHCP, type code %, sha256 2d1e87d88d879bc6…

43: PHASE DHCP % 1 1 !
44: CONST DHCP : LA : !

LaB-13Tan.tdb: DHCP, type code %, sha256 0355c303dc2e9bd6…

39: PHASE DHCP % 1 1 !
40: CONST DHCP : LA : !

LaB-22Wei.tdb: DHCP, type code %, sha256 42e4d2e3bdda51ca…

38: PHASE DHCP % 1 1 !
39: CONST DHCP : LA : !

Example references (2 of 2; assessments first):

FCC_A1 (B–La)

Names (4): corpus: corpus:phase:b-la:fcc-a1
tdb: tdb:LaB-13Tan-ass.tdb:FCC_A1, tdb:LaB-13Tan.tdb:FCC_A1, tdb:LaB-22Wei.tdb:FCC_A1

TDB models of FCC_A1 (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: FCC_A1, type code %A, sha256 2d1e87d88d879bc6…

33: PHASE FCC_A1 %A 2 1 1 !
34: CONST FCC_A1 : LA : VA : !

LaB-13Tan.tdb: FCC_A1, type code %A, sha256 0355c303dc2e9bd6…

29: PHASE FCC_A1 %A 2 1 1 !
30: CONST FCC_A1 : LA : VA : !

LaB-22Wei.tdb: FCC_A1, type code %A, sha256 42e4d2e3bdda51ca…

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

Example references (2 of 2; assessments first):

LAB4_D1E (B–La)

Names (6): corpus: corpus:phase:b-la:lab4-d1e
mp: mp:mp-aaaaakud
oqmd: oqmd:oqmd-2155
tdb: tdb:LaB-13Tan-ass.tdb:LAB4_D1E, tdb:LaB-13Tan.tdb:LAB4_D1E, tdb:LaB-22Wei.tdb:LAB4_D1E

TDB models of LAB4_D1E (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: LAB4_D1E, type code %, sha256 2d1e87d88d879bc6…

58: PHASE LAB4_D1E % 2 1 4 !
59: CONST LAB4_D1E : LA : B : !

LaB-13Tan.tdb: LAB4_D1E, type code %, sha256 0355c303dc2e9bd6…

54: PHASE LAB4_D1E % 2 1 4 !
55: CONST LAB4_D1E : LA : B : !

LaB-22Wei.tdb: LAB4_D1E, type code %, sha256 42e4d2e3bdda51ca…

53: PHASE LAB4_D1E % 2 1 4 !
54: CONST LAB4_D1E : LA : B : !

Example references (2 of 2; assessments first):

LAB6_D21 (B–La)

Names (6): corpus: corpus:phase:b-la:lab6-d21
mp: mp:mp-aaaaadzc
oqmd: oqmd:oqmd-46484
tdb: tdb:LaB-13Tan-ass.tdb:LAB6_D21, tdb:LaB-13Tan.tdb:LAB6_D21, tdb:LaB-22Wei.tdb:LAB6_D21

TDB models of LAB6_D21 (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: LAB6_D21, type code %, sha256 2d1e87d88d879bc6…

63: PHASE LAB6_D21 % 2 1 6 !
64: CONST LAB6_D21 : LA : B : !

LaB-13Tan.tdb: LAB6_D21, type code %, sha256 0355c303dc2e9bd6…

59: PHASE LAB6_D21 % 2 1 6 !
60: CONST LAB6_D21 : LA : B : !

LaB-22Wei.tdb: LAB6_D21, type code %, sha256 42e4d2e3bdda51ca…

58: PHASE LAB6_D21 % 2 1 6 !
59: CONST LAB6_D21 : LA : B : !

Example references (2 of 2; assessments first):

LAB9 (B–La)

Names (5): corpus: corpus:phase:b-la:lab9
paper: paper:10.1007/s11669-013-0231-4:LaB9
tdb: tdb:LaB-13Tan-ass.tdb:LAB9, tdb:LaB-13Tan.tdb:LAB9, tdb:LaB-22Wei.tdb:LAB9

TDB models of LAB9 (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: LAB9, type code %, sha256 2d1e87d88d879bc6…

68: PHASE LAB9 % 2 1 9 !
69: CONST LAB9 : LA : B : !

LaB-13Tan.tdb: LAB9, type code %, sha256 0355c303dc2e9bd6…

64: PHASE LAB9 % 2 1 9 !
65: CONST LAB9 : LA : B : !

LaB-22Wei.tdb: LAB9, type code %, sha256 42e4d2e3bdda51ca…

63: PHASE LAB9 % 2 1 9 !
64: CONST LAB9 : LA : B : !

Example references (2 of 2; assessments first):

LIQUID (B–La)

Names (4): corpus: corpus:phase:b-la:liquid
tdb: tdb:LaB-13Tan-ass.tdb:LIQUID, tdb:LaB-13Tan.tdb:LIQUID, tdb:LaB-22Wei.tdb:LIQUID

TDB models of LIQUID (3): PHASE and CONSTITUENT statements as written

LaB-13Tan-ass.tdb: LIQUID, type code %, sha256 2d1e87d88d879bc6…

28: PHASE LIQUID:L % 1 1 !
29: CONST LIQUID:L : B LA LAB6 : !

LaB-13Tan.tdb: LIQUID, type code %, sha256 0355c303dc2e9bd6…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : B LA : !

LaB-22Wei.tdb: LIQUID, type code %, sha256 42e4d2e3bdda51ca…

23: PHASE LIQUID:L % 1 1 !
24: CONST LIQUID:L : B LA : !

Example references (2 of 2; assessments first):