Cd–Yb phases
11 phases (tier A 5, tier C 1, liquid 1, needs_review 4); 11 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 · Cd–Yb system page · Markdown · field reference
| Phase | Structure | Basis | Stability (calculated) | Literature values | TDB models |
|---|---|---|---|---|---|
| BCC_A2 phase:cd-yb:bcc-a2 | W · A2 · cI2 · Im-3m (229) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 975–2500 K, x(Yb) 0.97886–1 | 3 | 1 |
| CD2YB_HT phase:cd-yb:cd2yb | needs_review | stable in 1 of 1 calculated diagram(s): 967.03–976.2 K, x(Yb) 0.33333–0.33333 | 0 | 1 | |
| CD2YB_C14 phase:cd-yb:cd2yb-c14 | MgZn2 · C14 · hP12 · P6_3/mmc (194) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 300–967.03 K, x(Yb) 0.33333–0.33333 | 0 | 1 |
| CD51YB14 phase:cd-yb:cd51yb14 | Ag51Gd14 · hP68 · P6/m (175) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 1 of 1 calculated diagram(s): 300–927.69 K, x(Yb) 0.21538–0.21538 | 6 | 1 |
| CD57YB10 phase:cd-yb:cd57yb10 | needs_review | stable in 1 of 1 calculated diagram(s): 300–908.69 K, x(Yb) 0.14925–0.14925 | 6 | 1 | |
| CD6YB phase:cd-yb:cd6yb | needs_review | stable in 1 of 1 calculated diagram(s): 300–901.58 K, x(Yb) 0.14286–0.14286 | 4 | 1 | |
| CD8YB3 phase:cd-yb:cd8yb3 | needs_review | stable in 1 of 1 calculated diagram(s): 300–926.95 K, x(Yb) 0.27273–0.27273 | 4 | 1 | |
| CDYB_B2 phase:cd-yb:cdyb-b2 | CsCl · B2 · cP2 · Pm-3m (221) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 300–1070.02 K, x(Yb) 0.5–0.5 | 7 | 1 |
| FCC_A1 phase:cd-yb:fcc-a1 | Cu · A1 · cF4 · Fm-3m (225) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 300–1033 K, x(Yb) 0.97611–1 | 5 | 1 |
| HCP_A3 phase:cd-yb:hcp-a3 | Mg · A3 · hP2 · P6_3/mmc (194) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 300–594.43 K, x(Yb) 0–0 | 2 | 1 |
| LIQUID phase:cd-yb:liquid | liquid | liquid | stable in 1 of 1 calculated diagram(s): 569.43–2500 K, x(Yb) 0–1 | 26 | 1 |
BCC_A2 (Cd–Yb)
- Id:
phase:cd-yb:bcc-a2; statusassigned - Structure: W · A2 · cI2 · Im-3m (229); type
st:a2-w-ci2; tier A: standard phase name; confidence high - Stability: stable in 1 of 1 calculated diagram(s): 975–2500 K, x(Yb) 0.97886–1
- Literature: 3 values (3 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:bcc-a2
paper: paper:10.1007/s11669-017-0588-x:(γYb)
tdb: tdb:CdYb-17Kal.tdb:BCC_A2
TDB models of BCC_A2 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: BCC_A2, type code %B, sha256 7753beb8aad6591a…
34: PHASE BCC_A2 %B 2 1 3 ! 35: CONST BCC_A2 : CD YB% : VA : !
Example references (3 of 3; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1007/bf02890551 K.A. Gschneidner and J.F.W. Calderwood, The Cd - Yb (Cadmium-Ytterbium) System, J. Phase Equilib., 1988, 9(2), p 141143
cited as the source of values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
CD2YB_HT (Cd–Yb)
- Id:
phase:cd-yb:cd2yb; statusneeds_review - No structure assigned. Why: no_structure_token; polymorph_family:other phases of this system have the same composition; sgte_mmc2_row_incomplete
- Candidate (dft_oqmd): Imma (74) — on-hull OQMD Cd2 Yb1 at x(YB)=0.3333
- Candidate (sgte_mmc2): (Cd2Yb) — Hallstedt 2025 mmc2 row for CD2YB_HT: Cd2Yb
- Stoichiometry: Cd 0.6667, Yb 0.3333
- Stability: stable in 1 of 1 calculated diagram(s): 967.03–976.2 K, x(Yb) 0.33333–0.33333
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cd2yb, corpus:phase:cd-yb:cd2yb-ht
tdb: tdb:CdYb-17Kal.tdb:CD2YB_HT
TDB models of CD2YB_HT (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD2YB_HT, type code %, sha256 7753beb8aad6591a…
69: PHASE CD2YB_HT % 2 2 1 ! 70: CONST CD2YB_HT : CD : YB : !
Example references (1 of 1; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase
CD2YB_C14 (Cd–Yb)
- Id:
phase:cd-yb:cd2yb-c14; statusassigned - Structure: MgZn2 · C14 · hP12 · P6_3/mmc (194); type
st:c14-mgzn2-hp12; tier A: standard phase name; confidence high - Stoichiometry: Cd 0.6667, Yb 0.3333
- Stability: stable in 1 of 1 calculated diagram(s): 300–967.03 K, x(Yb) 0.33333–0.33333
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: phase registry entry
Names (2): corpus: corpus:phase:cd-yb:cd2yb-c14
tdb: tdb:CdYb-17Kal.tdb:CD2YB_C14
TDB models of CD2YB_C14 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD2YB_C14, type code %, sha256 7753beb8aad6591a…
64: PHASE CD2YB_C14 % 2 2 1 ! 65: CONST CD2YB_C14 : CD : YB : !
Example references (1 of 1; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase
CD51YB14 (Cd–Yb)
- Id:
phase:cd-yb:cd51yb14; statusassigned - Structure: Ag51Gd14 · hP68 · P6/m (175); type
st:ag51gd14-hp68; tier C: assessor-stated (Hallstedt 2025 crystallographic table); confidence assessor-stated - Structure source: B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, supplementary crystallographic table (mmc2) doi:10.1016/j.calphad.2025.102833
- Caveat: not certain from the name or DFT alone (no_on_hull_entry_in_mp, no_structure_token); structure as stated in the SGTE crystallographic table for this phase name and system
- Stoichiometry: Cd 0.7846, Yb 0.2154
- Stability: stable in 1 of 1 calculated diagram(s): 300–927.69 K, x(Yb) 0.21538–0.21538
- Literature: 6 values (6 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cd51yb14
paper: paper:10.1007/s11669-017-0588-x:Yb14Cd51
tdb: tdb:CdYb-17Kal.tdb:CD51YB14
TDB models of CD51YB14 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD51YB14, type code %, sha256 7753beb8aad6591a…
54: PHASE CD51YB14 % 2 51 14 ! 55: CONST CD51YB14 : CD : YB : !
Example references (2 of 2; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
CD57YB10 (Cd–Yb)
- Id:
phase:cd-yb:cd57yb10; statusneeds_review - No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token; sgte_mmc2_row_incomplete
- Candidate (literature_printed): (Cd5.7Yb) · ? — printed with a label mapped to this phase
- Candidate (sgte_mmc2): (Cd5.7Yb) — Hallstedt 2025 mmc2 row for CD57YB10: Cd5.7Yb
- Stoichiometry: Cd 0.8507, Yb 0.1493
- Stability: stable in 1 of 1 calculated diagram(s): 300–908.69 K, x(Yb) 0.14925–0.14925
- Literature: 6 values (6 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cd57yb10
paper: paper:10.1007/s11669-017-0588-x:YbCd5,7
tdb: tdb:CdYb-17Kal.tdb:CD57YB10
TDB models of CD57YB10 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD57YB10, type code %, sha256 7753beb8aad6591a…
49: PHASE CD57YB10 % 2 5.7 1 ! 50: CONST CD57YB10 : CD : YB : !
Example references (2 of 2; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
CD6YB (Cd–Yb)
- Id:
phase:cd-yb:cd6yb; statusneeds_review - No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token; sgte_mmc2_rows_disagree
- Candidate (literature_printed): Cd6Y · cI184 — printed with a label mapped to this phase
- Candidate (sgte_mmc2): Cd6Y · cI184 · Im-3 (204) — Hallstedt 2025 mmc2 row for CD6YB: Cd6Yb (alt. Cd6Yb)
- Candidate (sgte_mmc2): Cd6Yb · cI168 · I23 (197) — Hallstedt 2025 mmc2 row for CD6YB: Cd6Yb (alt. Cd6Y)
- Candidate (tdb_comment): Cd6Y · cI184 · Im-3 — CdYb-17Kal.tdb: 'Prototype Cd6Y (cI184, Im-3) and/or Cd6Yb (cI168, I23)'
- Stoichiometry: Cd 0.8571, Yb 0.1429
- Stability: stable in 1 of 1 calculated diagram(s): 300–901.58 K, x(Yb) 0.14286–0.14286
- Literature: 4 values (4 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cd6yb
paper: paper:10.1007/s11669-017-0588-x:YbCd6
tdb: tdb:CdYb-17Kal.tdb:CD6YB
TDB models of CD6YB (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD6YB, type code %, sha256 7753beb8aad6591a…
44: PHASE CD6YB % 2 6 1 ! 45: CONST CD6YB : CD : YB : !
Example references (2 of 2; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
CD8YB3 (Cd–Yb)
- Id:
phase:cd-yb:cd8yb3; statusneeds_review - No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token; sgte_mmc2_row_incomplete
- Candidate (literature_printed): (Cd8Yb3) · ? — printed with a label mapped to this phase
- Candidate (sgte_mmc2): (Cd8Yb3) — Hallstedt 2025 mmc2 row for CD8YB3: Cd8Yb3
- Stoichiometry: Cd 0.7273, Yb 0.2727
- Stability: stable in 1 of 1 calculated diagram(s): 300–926.95 K, x(Yb) 0.27273–0.27273
- Literature: 4 values (4 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cd8yb3
paper: paper:10.1007/s11669-017-0588-x:Yb3Cd8
tdb: tdb:CdYb-17Kal.tdb:CD8YB3
TDB models of CD8YB3 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CD8YB3, type code %, sha256 7753beb8aad6591a…
59: PHASE CD8YB3 % 2 8 3 ! 60: CONST CD8YB3 : CD : YB : !
Example references (2 of 2; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
CDYB_B2 (Cd–Yb)
- Id:
phase:cd-yb:cdyb-b2; statusassigned - Structure: CsCl · B2 · cP2 · Pm-3m (221); type
st:b2-cscl-cp2; tier A: standard phase name; confidence high - Stoichiometry: Cd 0.5000, Yb 0.5000
- Stability: stable in 1 of 1 calculated diagram(s): 300–1070.02 K, x(Yb) 0.5–0.5
- Literature: 7 values (7 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:cdyb-b2
paper: paper:10.1007/s11669-017-0588-x:YbCd
tdb: tdb:CdYb-17Kal.tdb:CDYB_B2
TDB models of CDYB_B2 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: CDYB_B2, type code %, sha256 7753beb8aad6591a…
74: PHASE CDYB_B2 % 2 1 1 ! 75: CONST CDYB_B2 : CD : YB : !
Example references (3 of 3; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase - doi:10.1007/bf02890551 K.A. Gschneidner and J.F.W. Calderwood, The Cd - Yb (Cadmium-Ytterbium) System, J. Phase Equilib., 1988, 9(2), p 141143
cited as the source of values for this phase
FCC_A1 (Cd–Yb)
- Id:
phase:cd-yb:fcc-a1; statusassigned - Structure: Cu · A1 · cF4 · Fm-3m (225); type
st:a1-cu-cf4; tier A: standard phase name; confidence high - Stability: stable in 1 of 1 calculated diagram(s): 300–1033 K, x(Yb) 0.97611–1
- Literature: 5 values (5 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:fcc-a1
paper: paper:10.1007/s11669-017-0588-x:(βYb)
tdb: tdb:CdYb-17Kal.tdb:FCC_A1
TDB models of FCC_A1 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: FCC_A1, type code %A, sha256 7753beb8aad6591a…
29: PHASE FCC_A1 %A 2 1 1 ! 30: CONST FCC_A1 : CD YB% : VA : !
Example references (3 of 3; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase - doi:10.1007/bf02890551 K.A. Gschneidner and J.F.W. Calderwood, The Cd - Yb (Cadmium-Ytterbium) System, J. Phase Equilib., 1988, 9(2), p 141143
cited as the source of values for this phase
HCP_A3 (Cd–Yb)
- Id:
phase:cd-yb:hcp-a3; statusassigned - Structure: Mg · A3 · hP2 · P6_3/mmc (194); type
st:a3-mg-hp2; tier A: standard phase name; confidence high - Stability: stable in 1 of 1 calculated diagram(s): 300–594.43 K, x(Yb) 0–0
- Literature: 2 values (2 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:hcp-a3
paper: paper:10.1007/s11669-017-0588-x:(Cd)
tdb: tdb:CdYb-17Kal.tdb:HCP_A3
TDB models of HCP_A3 (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: HCP_A3, type code %A, sha256 7753beb8aad6591a…
39: PHASE HCP_A3 %A 2 1 0.5 ! 40: CONST HCP_A3 : CD YB : VA : !
Example references (2 of 2; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase
LIQUID (Cd–Yb)
- Id:
phase:cd-yb:liquid; statusassigned - Structure: liquid; type
st:liquid; liquid; confidence high - Stability: stable in 1 of 1 calculated diagram(s): 569.43–2500 K, x(Yb) 0–1
- Literature: 26 values (26 accepted) from 1 papers
- Interactive: phase registry entry
Names (3): corpus: corpus:phase:cd-yb:liquid
paper: paper:10.1007/s11669-017-0588-x:L
tdb: tdb:CdYb-17Kal.tdb:LIQUID
TDB models of LIQUID (1): PHASE and CONSTITUENT statements as written
CdYb-17Kal.tdb: LIQUID, type code %, sha256 7753beb8aad6591a…
24: PHASE LIQUID:L % 1 1 ! 25: CONST LIQUID:L : CD YB : !
Example references (3 of 3; assessments first):
- doi:10.1007/s11669-017-0588-x F. Kali-Ali, Y. Djaballah, S. Triaa, Ş. Uğur, A. Belgacem-Bouzida, M. Drir et al., Ab-Initio Calculations and Thermodynamic Description of the Yb-Cd and Yb-Sn Systems, J. Phase Equilib. Diffus. 38, 665-675 (2017).
assessment that models this phase; reports values for this phase - doi:10.1016/0022-5088(71)90179-2 A. Palenzona, The ytterbium-cadmium system, Journal of the Less Common Metals 25, 367-372 (1971).
cited as the source of values for this phase - doi:10.1007/bf02890551 K.A. Gschneidner and J.F.W. Calderwood, The Cd - Yb (Cadmium-Ytterbium) System, J. Phase Equilib., 1988, 9(2), p 141143
cited as the source of values for this phase