Ag–Sn phases

7 phases (tier A 6, liquid 1); 5 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 · Ag–Sn system page · Markdown · field reference

Phases of the Ag–Sn system (7)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
DIAMOND_A4 phase:ag-sn:a4-diamond	C (diamond) · A4 · cF8 · Fd-3m (227)	tier A: standard phase name	not stable in 7 calculated diagram(s)	0	7
BCT_A5 phase:ag-sn:a5-bct	beta-Sn · A5 · tI4 · I4_1/amd (141)	tier A: standard phase name	stable in 10 of 10 calculated diagram(s): 300–505.08 K, x(Sn) 0.99906–1	4	10
AG3SN_D0A phase:ag-sn:ag3sn-d0a	beta-Cu3Ti · D0_a · oP8 · Pmmn (59)	tier A: standard phase name	stable in 10 of 10 calculated diagram(s): 300–809.02 K, x(Sn) 0.22804–0.25	4	10
BCC_A2 phase:ag-sn:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	not stable in 10 calculated diagram(s)	0	10
FCC_A1 phase:ag-sn:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	stable in 10 of 10 calculated diagram(s): 300–1240.93 K, x(Sn) 0–0.11648	4	10
HCP_A3 phase:ag-sn:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	stable in 10 of 10 calculated diagram(s): 300–998.3 K, x(Sn) 0.07998–0.24925	4	10
LIQUID phase:ag-sn:liquid	liquid	liquid	stable in 10 of 10 calculated diagram(s): 492.1–2500 K, x(Sn) 0–1	6	10

DIAMOND_A4 (Ag–Sn)

Id: phase:ag-sn:a4-diamond; status assigned
Structure: C (diamond) · A4 · cF8 · Fd-3m (227); type st:a4-c-diamond-cf8; tier A: standard phase name; confidence high
Stoichiometry: Sn 1.0000
Stability: not stable in 7 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (8): corpus: corpus:phase:ag-sn:a4-diamond
tdb: tdb:AgSn-00Moo.tdb:DIAMOND_A4, tdb:AgSn-07Wan.tdb:DIAMOND_A4, tdb:AgSn-09Gao.tdb:DIAMOND_A4, tdb:AgSn-12Gie.tdb:DIAMOND_A4, tdb:AgSn-22Lia.tdb:DIAMOND_A4, tdb:AgSn-94Kat.tdb:DIAMOND_A4, tdb:AgSn-99Oht.tdb:DIAMOND_A4

TDB models of DIAMOND_A4 (7): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: DIAMOND_A4, type code %, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: DIAMOND_A4, type code %, sha256 a3600d9ef1cb9ab5…

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

AgSn-09Gao.tdb: DIAMOND_A4, type code %, sha256 8e99c86c130869f4…

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

AgSn-12Gie.tdb: DIAMOND_A4, type code %, sha256 7a62cb53a010f74d…

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

AgSn-22Lia.tdb: DIAMOND_A4, type code %, sha256 0bb8c04024513aa7…

39: PHASE DIAMOND_A4 % 1 1 !
40: CONST DIAMOND_A4 : SN : !

AgSn-94Kat.tdb: DIAMOND_A4, type code %, sha256 a32963cd35807912…

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

AgSn-99Oht.tdb: DIAMOND_A4, type code %, sha256 ee4821b3b444e3c0…

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

Example references (7 of 7; assessments first):

doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase

BCT_A5 (Ag–Sn)

Id: phase:ag-sn:a5-bct; status assigned
Structure: beta-Sn · A5 · tI4 · I4_1/amd (141); type st:a5-beta-sn-ti4; tier A: standard phase name; confidence high
Stability: stable in 10 of 10 calculated diagram(s): 300–505.08 K, x(Sn) 0.99906–1
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (13): corpus: corpus:phase:ag-sn:a5-bct
paper: paper:10.1016/0040-6031(88)87426-4:Sn(bct), paper:10.1016/0040-6031(88)87426-4:bct
tdb: tdb:AgSn-00Moo.tdb:BCT_A5, tdb:AgSn-07Wan.tdb:BCT_A5, tdb:AgSn-09Gao.tdb:BCT_A5, tdb:AgSn-12Din.tdb:BCT_A5, tdb:AgSn-12Gie.tdb:BCT_A5, tdb:AgSn-22Lia.tdb:BCT_A5, tdb:AgSn-88Che.tdb:BCT_A5, tdb:AgSn-94Kat.tdb:BCT_A5, tdb:AgSn-96Oh-LB.tdb:BCT_A5, tdb:AgSn-99Oht.tdb:BCT_A5

TDB models of BCT_A5 (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: BCT_A5, type code %, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: BCT_A5, type code %, sha256 a3600d9ef1cb9ab5…

49: PHASE BCT_A5 % 1 1 !
50: CONST BCT_A5 : AG SN% : !

AgSn-09Gao.tdb: BCT_A5, type code %, sha256 8e99c86c130869f4…

52: PHASE BCT_A5 % 1 1 !
53: CONST BCT_A5 : AG SN% : !

AgSn-12Din.tdb: BCT_A5, type code %, sha256 afbd909e0f44b928…

49: PHASE BCT_A5 % 1 1 !
50: CONST BCT_A5 : AG SN% : !

AgSn-12Gie.tdb: BCT_A5, type code %, sha256 7a62cb53a010f74d…

47: PHASE BCT_A5 % 1 1 !
48: CONST BCT_A5 : AG SN% : !

AgSn-22Lia.tdb: BCT_A5, type code %, sha256 0bb8c04024513aa7…

44: PHASE BCT_A5 % 1 1 !
45: CONST BCT_A5 : AG SN% : !

AgSn-88Che.tdb: BCT_A5, type code %, sha256 c5586ccc9621dc38…

42: PHASE BCT_A5 % 1 1 !
43: CONST BCT_A5 : AG SN% : !

AgSn-94Kat.tdb: BCT_A5, type code %, sha256 a32963cd35807912…

49: PHASE BCT_A5 % 1 1 !
50: CONST BCT_A5 : AG SN% : !

AgSn-96Oh-LB.tdb: BCT_A5, type code %, sha256 d6298ad2c0abcc4b…

52: PHASE BCT_A5 % 1 1 !
53: CONST BCT_A5 : AG SN% : !

AgSn-99Oht.tdb: BCT_A5, type code %, sha256 ee4821b3b444e3c0…

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

Example references (10 of 10; assessments first):

doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase; reports values for this phase
doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase
doi:10.1007/bf01033827 F. Vnuk, M. H. Ainsley, R. W. Smith, The solid solubility of silver, gold and zinc in metallic tin, J Mater Sci 16, 1171-1176 (1981).
cited as the source of values for this phase

AG3SN_D0A (Ag–Sn)

Id: phase:ag-sn:ag3sn-d0a; status assigned
Structure: beta-Cu3Ti · D0_a · oP8 · Pmmn (59); type st:d0-a-beta-cu3ti-op8; tier A: standard phase name; confidence high
Stability: stable in 10 of 10 calculated diagram(s): 300–809.02 K, x(Sn) 0.22804–0.25
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:ag-sn:ag3sn-d0a
paper: paper:10.1016/0040-6031(88)87426-4:Ag3Sn
tdb: tdb:AgSn-00Moo.tdb:AG3SN_D0A, tdb:AgSn-07Wan.tdb:AG3SN_D0A, tdb:AgSn-09Gao.tdb:AG3SN_D0A, tdb:AgSn-12Din.tdb:AG3SN_D0A, tdb:AgSn-12Gie.tdb:AG3SN_D0A, tdb:AgSn-22Lia.tdb:AG3SN_D0A, tdb:AgSn-88Che.tdb:AG3SN_D0A, tdb:AgSn-94Kat.tdb:AG3SN_D0A, tdb:AgSn-96Oh-LB.tdb:AG3SN_D0A, tdb:AgSn-99Oht.tdb:AG3SN_D0A

TDB models of AG3SN_D0A (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: AG3SN_D0A, type code %, sha256 e65edfd51922f8d7…

53: PHASE AG3SN_D0A % 2 3 1 !
54: CONST AG3SN_D0A : AG : SN : !

AgSn-07Wan.tdb: AG3SN_D0A, type code %, sha256 a3600d9ef1cb9ab5…

54: PHASE AG3SN_D0A % 2 3 1 !
55: CONST AG3SN_D0A : AG : AG SN% : !

AgSn-09Gao.tdb: AG3SN_D0A, type code %, sha256 8e99c86c130869f4…

57: PHASE AG3SN_D0A % 2 3 1 !
58: CONST AG3SN_D0A : AG : AG SN% : !

AgSn-12Din.tdb: AG3SN_D0A, type code %, sha256 afbd909e0f44b928…

54: PHASE AG3SN_D0A % 2 3 1 !
55: CONST AG3SN_D0A : AG : AG SN% : !

AgSn-12Gie.tdb: AG3SN_D0A, type code %, sha256 7a62cb53a010f74d…

52: PHASE AG3SN_D0A % 2 3 1 !
53: CONST AG3SN_D0A : AG : AG SN% : !

AgSn-22Lia.tdb: AG3SN_D0A, type code %, sha256 0bb8c04024513aa7…

49: PHASE AG3SN_D0A % 2 3 1 !
50: CONST AG3SN_D0A : AG : AG SN% : !

AgSn-88Che.tdb: AG3SN_D0A, type code %, sha256 c5586ccc9621dc38…

47: PHASE AG3SN_D0A % 2 0.75 0.25 !
48: CONST AG3SN_D0A : AG : SN : !

AgSn-94Kat.tdb: AG3SN_D0A, type code %, sha256 a32963cd35807912…

54: PHASE AG3SN_D0A % 2 3 1 !
55: CONST AG3SN_D0A : AG : SN : !

AgSn-96Oh-LB.tdb: AG3SN_D0A, type code %, sha256 d6298ad2c0abcc4b…

57: PHASE AG3SN_D0A % 2 0.75 0.25 !
58: CONST AG3SN_D0A : AG : SN : !

AgSn-99Oht.tdb: AG3SN_D0A, type code %, sha256 ee4821b3b444e3c0…

55: PHASE AG3SN_D0A % 2 3 1 !
56: CONST AG3SN_D0A : AG : SN : !

Example references (10 of 10; assessments first):

doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase; reports values for this phase
doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase
doi:10.1007/bf01033827 F. Vnuk, M. H. Ainsley, R. W. Smith, The solid solubility of silver, gold and zinc in metallic tin, J Mater Sci 16, 1171-1176 (1981).
cited as the source of values for this phase

BCC_A2 (Ag–Sn)

Id: phase:ag-sn:bcc-a2; status assigned
Structure: W · A2 · cI2 · Im-3m (229); type st:a2-w-ci2; tier A: standard phase name; confidence high
Stability: not stable in 10 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (11): corpus: corpus:phase:ag-sn:bcc-a2
tdb: tdb:AgSn-00Moo.tdb:BCC_A2, tdb:AgSn-07Wan.tdb:BCC_A2, tdb:AgSn-09Gao.tdb:BCC_A2, tdb:AgSn-12Din.tdb:BCC_A2, tdb:AgSn-12Gie.tdb:BCC_A2, tdb:AgSn-22Lia.tdb:BCC_A2, tdb:AgSn-88Che.tdb:BCC_A2, tdb:AgSn-94Kat.tdb:BCC_A2, tdb:AgSn-96Oh-LB.tdb:BCC_A2, tdb:AgSn-99Oht.tdb:BCC_A2

TDB models of BCC_A2 (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: BCC_A2, type code %B, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: BCC_A2, type code %B, sha256 a3600d9ef1cb9ab5…

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

AgSn-09Gao.tdb: BCC_A2, type code %B, sha256 8e99c86c130869f4…

37: PHASE BCC_A2 %B 2 1 3 !
38: CONST BCC_A2 : AG SN : VA : !

AgSn-12Din.tdb: BCC_A2, type code %B, sha256 afbd909e0f44b928…

39: PHASE BCC_A2 %B 2 1 3 !
40: CONST BCC_A2 : AG SN : VA : !

AgSn-12Gie.tdb: BCC_A2, type code %B, sha256 7a62cb53a010f74d…

32: PHASE BCC_A2 %B 2 1 3 !
33: CONST BCC_A2 : AG SN : VA : !

AgSn-22Lia.tdb: BCC_A2, type code %B, sha256 0bb8c04024513aa7…

29: PHASE BCC_A2 %B 2 1 3 !
30: CONST BCC_A2 : AG SN : VA : !

AgSn-88Che.tdb: BCC_A2, type code %B, sha256 c5586ccc9621dc38…

32: PHASE BCC_A2 %B 2 1 3 !
33: CONST BCC_A2 : AG SN : VA : !

AgSn-94Kat.tdb: BCC_A2, type code %B, sha256 a32963cd35807912…

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

AgSn-96Oh-LB.tdb: BCC_A2, type code %B, sha256 d6298ad2c0abcc4b…

42: PHASE BCC_A2 %B 2 1 3 !
43: CONST BCC_A2 : AG SN : VA : !

AgSn-99Oht.tdb: BCC_A2, type code %B, sha256 ee4821b3b444e3c0…

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

Example references (9 of 9; assessments first):

doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase

FCC_A1 (Ag–Sn)

Id: phase:ag-sn:fcc-a1; status assigned
Structure: Cu · A1 · cF4 · Fm-3m (225); type st:a1-cu-cf4; tier A: standard phase name; confidence high
Stability: stable in 10 of 10 calculated diagram(s): 300–1240.93 K, x(Sn) 0–0.11648
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (13): corpus: corpus:phase:ag-sn:fcc-a1
paper: paper:10.1016/0040-6031(88)87426-4:Ag(fcc), paper:10.1016/0040-6031(88)87426-4:fcc
tdb: tdb:AgSn-00Moo.tdb:FCC_A1, tdb:AgSn-07Wan.tdb:FCC_A1, tdb:AgSn-09Gao.tdb:FCC_A1, tdb:AgSn-12Din.tdb:FCC_A1, tdb:AgSn-12Gie.tdb:FCC_A1, tdb:AgSn-22Lia.tdb:FCC_A1, tdb:AgSn-88Che.tdb:FCC_A1, tdb:AgSn-94Kat.tdb:FCC_A1, tdb:AgSn-96Oh-LB.tdb:FCC_A1, tdb:AgSn-99Oht.tdb:FCC_A1

TDB models of FCC_A1 (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: FCC_A1, type code %A, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: FCC_A1, type code %A, sha256 a3600d9ef1cb9ab5…

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

AgSn-09Gao.tdb: FCC_A1, type code %A, sha256 8e99c86c130869f4…

32: PHASE FCC_A1 %A 2 1 1 !
33: CONST FCC_A1 : AG% SN : VA : !

AgSn-12Din.tdb: FCC_A1, type code %A, sha256 afbd909e0f44b928…

34: PHASE FCC_A1 %A 2 1 1 !
35: CONST FCC_A1 : AG% SN : VA : !

AgSn-12Gie.tdb: FCC_A1, type code %A, sha256 7a62cb53a010f74d…

27: PHASE FCC_A1 %A 2 1 1 !
28: CONST FCC_A1 : AG% SN : VA : !

AgSn-22Lia.tdb: FCC_A1, type code %A, sha256 0bb8c04024513aa7…

24: PHASE FCC_A1 %A 2 1 1 !
25: CONST FCC_A1 : AG% SN : VA : !

AgSn-88Che.tdb: FCC_A1, type code %A, sha256 c5586ccc9621dc38…

27: PHASE FCC_A1 %A 2 1 1 !
28: CONST FCC_A1 : AG% SN : VA : !

AgSn-94Kat.tdb: FCC_A1, type code %A, sha256 a32963cd35807912…

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

AgSn-96Oh-LB.tdb: FCC_A1, type code %A, sha256 d6298ad2c0abcc4b…

37: PHASE FCC_A1 %A 2 1 1 !
38: CONST FCC_A1 : AG% SN : VA : !

AgSn-99Oht.tdb: FCC_A1, type code %A, sha256 ee4821b3b444e3c0…

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

Example references (9 of 9; assessments first):

doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase; reports values for this phase
doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase

HCP_A3 (Ag–Sn)

Id: phase:ag-sn:hcp-a3; status assigned
Structure: Mg · A3 · hP2 · P6_3/mmc (194); type st:a3-mg-hp2; tier A: standard phase name; confidence high
Stability: stable in 10 of 10 calculated diagram(s): 300–998.3 K, x(Sn) 0.07998–0.24925
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:ag-sn:hcp-a3
paper: paper:10.1016/0040-6031(88)87426-4:hcp
tdb: tdb:AgSn-00Moo.tdb:HCP_A3, tdb:AgSn-07Wan.tdb:HCP_A3, tdb:AgSn-09Gao.tdb:HCP_A3, tdb:AgSn-12Din.tdb:HCP_A3, tdb:AgSn-12Gie.tdb:HCP_A3, tdb:AgSn-22Lia.tdb:HCP_A3, tdb:AgSn-88Che.tdb:HCP_A3, tdb:AgSn-94Kat.tdb:HCP_A3, tdb:AgSn-96Oh-LB.tdb:HCP_A3, tdb:AgSn-99Oht.tdb:HCP_A3

TDB models of HCP_A3 (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: HCP_A3, type code %A, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: HCP_A3, type code %A, sha256 a3600d9ef1cb9ab5…

39: PHASE HCP_A3 %A 2 1 0.5 !
40: CONST HCP_A3 : AG SN : VA : !

AgSn-09Gao.tdb: HCP_A3, type code %A, sha256 8e99c86c130869f4…

42: PHASE HCP_A3 %A 2 1 0.5 !
43: CONST HCP_A3 : AG SN : VA : !

AgSn-12Din.tdb: HCP_A3, type code %A, sha256 afbd909e0f44b928…

44: PHASE HCP_A3 %A 2 1 0.5 !
45: CONST HCP_A3 : AG SN : VA : !

AgSn-12Gie.tdb: HCP_A3, type code %A, sha256 7a62cb53a010f74d…

37: PHASE HCP_A3 %A 2 1 0.5 !
38: CONST HCP_A3 : AG SN : VA : !

AgSn-22Lia.tdb: HCP_A3, type code %A, sha256 0bb8c04024513aa7…

34: PHASE HCP_A3 %A 2 1 0.5 !
35: CONST HCP_A3 : AG SN : VA : !

AgSn-88Che.tdb: HCP_A3, type code %A, sha256 c5586ccc9621dc38…

37: PHASE HCP_A3 %A 2 1 0.5 !
38: CONST HCP_A3 : AG SN : VA : !

AgSn-94Kat.tdb: HCP_A3, type code %A, sha256 a32963cd35807912…

39: PHASE HCP_A3 %A 2 1 0.5 !
40: CONST HCP_A3 : AG SN : VA : !

AgSn-96Oh-LB.tdb: HCP_A3, type code %A, sha256 d6298ad2c0abcc4b…

47: PHASE HCP_A3 %A 2 1 0.5 !
48: CONST HCP_A3 : AG SN : VA : !

AgSn-99Oht.tdb: HCP_A3, type code %A, sha256 ee4821b3b444e3c0…

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

Example references (9 of 9; assessments first):

doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase; reports values for this phase
doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase

LIQUID (Ag–Sn)

Id: phase:ag-sn:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 10 of 10 calculated diagram(s): 492.1–2500 K, x(Sn) 0–1
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:ag-sn:liquid
paper: paper:10.1016/0040-6031(88)87426-4:L
tdb: tdb:AgSn-00Moo.tdb:LIQUID, tdb:AgSn-07Wan.tdb:LIQUID, tdb:AgSn-09Gao.tdb:LIQUID, tdb:AgSn-12Din.tdb:LIQUID, tdb:AgSn-12Gie.tdb:LIQUID, tdb:AgSn-22Lia.tdb:LIQUID, tdb:AgSn-88Che.tdb:LIQUID, tdb:AgSn-94Kat.tdb:LIQUID, tdb:AgSn-96Oh-LB.tdb:LIQUID, tdb:AgSn-99Oht.tdb:LIQUID

TDB models of LIQUID (10): PHASE and CONSTITUENT statements as written

AgSn-00Moo.tdb: LIQUID, type code %, sha256 e65edfd51922f8d7…

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

AgSn-07Wan.tdb: LIQUID, type code %, sha256 a3600d9ef1cb9ab5…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : AG SN : !

AgSn-09Gao.tdb: LIQUID, type code %, sha256 8e99c86c130869f4…

27: PHASE LIQUID:L % 1 1 !
28: CONST LIQUID:L : AG SN : !

AgSn-12Din.tdb: LIQUID, type code %, sha256 afbd909e0f44b928…

29: PHASE LIQUID:L % 1 1 !
30: CONST LIQUID:L : AG SN : !

AgSn-12Gie.tdb: LIQUID, type code %, sha256 7a62cb53a010f74d…

22: PHASE LIQUID:L % 1 1 !
23: CONST LIQUID:L : AG SN : !

AgSn-22Lia.tdb: LIQUID, type code %, sha256 0bb8c04024513aa7…

19: PHASE LIQUID:L % 1 1 !
20: CONST LIQUID:L : AG SN : !

AgSn-88Che.tdb: LIQUID, type code %, sha256 c5586ccc9621dc38…

22: PHASE LIQUID:L % 1 1 !
23: CONST LIQUID:L : AG SN : !

AgSn-94Kat.tdb: LIQUID, type code %, sha256 a32963cd35807912…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : AG SN : !

AgSn-96Oh-LB.tdb: LIQUID, type code %, sha256 d6298ad2c0abcc4b…

32: PHASE LIQUID:L % 1 1 !
33: CONST LIQUID:L : AG SN : !

AgSn-99Oht.tdb: LIQUID, type code %, sha256 ee4821b3b444e3c0…

25: PHASE LIQUID:L % 1 1 !
26: CONST LIQUID:L : AG SN : !

Example references (10 of 10; assessments first):

doi:10.1016/0040-6031(88)87426-4 Pierre-Yves Chevalier, A thermodynamic evaluation of the Ag-Sn system, Thermochimica Acta 136, 45-54 (1988).
assessment that models this phase; reports values for this phase
doi:10.1007/BF02653345 U.R. Kattner, W.J. Boettinger, J. Electron. Mater., 23, 603-10(1994).
assessment that models this phase
doi:10.1007/s11664-000-0003-x K. -W. Moon, W. J. Boettinger, U. R. Kattner, F. S. Biancaniello, C. A. Handwerker, Experimental and thermodynamic assessment of Sn-Ag-Cu solder alloys, Journal of Elec Materi 29, 1122-1136 (2000).
assessment that models this phase
doi:10.1007/s11664-009-0859-3 F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009).
assessment that models this phase
doi:10.1007/s11664-011-1757-z Wojciech Gierlotka, Thermodynamic Description of the Quaternary Ag-Cu-In-Sn System, Journal of Elec Materi 41, 86-108 (2012).
assessment that models this phase
doi:10.1016/0925-8388(95)02191-4 Chang-Seok Oh, Jae-Hyeok Shim, Byeong-Joo Lee, Dong Nyung Lee, A thermodynamic study on the AgSbSn system, Journal of Alloys and Compounds 238, 155-166 (1996).
assessment that models this phase
doi:10.1016/j.calphad.2007.03.001 J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007).
assessment that models this phase
doi:10.1016/j.calphad.2022.102492 L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022).
assessment that models this phase
doi:10.2320/jinstmet1952.63.6_685 Hiroshi Ohtani, Masamitsu Miyashita, Kiyohito Ishida, Thermodynamic Study of Phase Equilibria in the Sn-Ag-Zn System, J.Japan Inst.Metals 63, 685-694 (1999).
assessment that models this phase
doi:10.1007/bf01033827 F. Vnuk, M. H. Ainsley, R. W. Smith, The solid solubility of silver, gold and zinc in metallic tin, J Mater Sci 16, 1171-1176 (1981).
cited as the source of values for this phase

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Registry: phase registry of binary systems (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735970
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23736065

Also cite B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

@misc{orchid_phase_registry_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Registry: phase registry of binary systems}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735970},
  url       = {https://doi.org/10.5281/zenodo.23735970},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}