SGTE noble metals database - list of systems and phases

The FSnobl (SGTE) Noble Metals database

List of systems and phases

The following tables summarise the contents of the FSnobl Noble Metals database in terms of the systems and phases it includes. The listings assist in phase selection for particular calculations by providing

- A LIST OF all the unary, binary, ternary and quaternary SYSTEMS WHICH HAVE BEEN ASSESSED

- A LIST OF ALL ASSESSED phases IN EACH OF THE SYSTEMS

- ASSiSTANCE WITH PHASE SELECTION

Phase diagrams have been calculated for all the binary systems using the assessed parameters contained in the database. The diagram for a particular binary system can be viewed by clicking on the system as listed in Table 2 below. The diagrams contain the names of the stable phases in each system and thus provide guidance in phase selection for calculations in higher-order systems.

The phases listed for the binary and higher order systems may be solution phases or stoichiometric intermetallic compound phases (ST).

Use of the FactSage module VIEW DATA with FSnobl compound and solution databases allows inspection of a phase listing for a defined combination of elements.

When searching for a particular system in the present four lists, use alphabetical order of the elements.

A list of references for specific systems assessments can be found under "General Documentation" on the present menu.

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Table 1: List of phases for UNARY systems

The metastable phases are marked by *.

LIQUID FCC_A1

HCP_ZN*

LIQUID FCC_A1

LIQUID RHOMBOHEDRAL_A7

LIQUID FCC_A1

LIQUID RHOMBOHEDRAL_A7

BCC_A2*

LIQUID GRAPHITE

DIAMOND_A4*

LIQUID FCC_A1 HCP_A3

LIQUID BCC_A2

LIQUID FCC_A1

LIQUID BCC_A2 FCC_A1

HCP_ZN*

LIQUID DIAMOND_A4

HCP_ZN*

LIQUID TETRAGONAL_A6

BCT_A5* HCP_ZN*

LIQUID FCC_A1

LIQUID HCP_A3

LIQUID FCC_A1

LIQUID HCP_A3

LIQUID FCC_A1

PDSN*

LIQUID FCC_A1

LIQUID HCP_A3

LIQUID RHOMBOHEDRAL_A7

LIQUID DIAMOND_A4

LIQUID BCT_A5 DIAMOND_A4

TETRAGONAL_A6*

LIQUID BCC_A2

LIQUID HEXAGONAL_A8

LIQUID BCC_A2 HCP_A3

LIQUID HCP_ZN

BCT_A5* TETRAGONAL_A6*

LIQUID BCC_A2 HCP_A3

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Table 2: List of phases for BINARY systems.

Complete assessments are available for the systems listed below.

Click on the system name to view the stable phase diagram calculated with the stored parameters.

Phases accompanied by ST in parenthesis indicate a stoichiometric phase. These phases must be selected from the FSnobl compound base.

(I-option) – the phase displays a miscibility gap or is an ordered phase; selection with the I-option required.

Ag-Al

LIQUID BCC_A2 CUB_A13 FCC_A1

HCP_A3(I-option)

Ag-Au

LIQUID FCC_A1

Ag-Bi

LIQUID FCC_A1 Bi(S)

Ag-Cu

LIQUID FCC_A1(I-option)

Ag-Ge

LIQUID FCC_A1 DIAMOND_A4(ST)

Ag-In

LIQUID FCC_A1 BCC_A2 HCP_A3(I-option) In(S1)

AG3IN2(ST) AGIN2(ST) AG3IN(ST)

Ag-Ir

LIQUID(I-option) FCC_A1(I-option)

Ag-Mg

LIQUID FCC_A1 BCC_A2 HCP_A3 AGMG3(ST)

AG3MG(ST)

Ag-Os

LIQUID(I-option) FCC_A1 HCP_A3

Ag-Pb

LIQUID FCC_A1(I-option)

Ag-Pd

LIQUID FCC_A1

Ag-Pt

LIQUID FCC_A1(I-option)

Ag-Rh

LIQUID(I-option) FCC_A1(I-option)

Ag-Ru

LIQUID FCC_A1 HCP_A3

Ag-Sb

LIQUID FCC_A1 HCP_A3 AGSB_ORTHO Sb(S)

Ag-Si

LIQUID FCC_A1 Si(S)

Ag-Sn

LIQUID AGSB_ORTHO FCC_A1 HCP_A3 Sn(S2)

Ag-Ti

LIQUID FCC_A1 BCC_A2 HCP_A3 AGTI(ST)

AGTI2(ST)

Ag-Tl

LIQUID FCC_A1 BCC_A2 HCP_A3

Ag-Zn

LIQUID FCC_A1 HCP_ZN BCC_A2 ZETA_AGZN

AGZN3 GAMMA_AGZN

Ag-Zr

LIQUID FCC_A1 BCC_A2 HCP_A3 AGZR(ST)

AGZR2(ST)

Al-Au

LIQUID FCC_A1 AL2AU(ST) ALAU(ST) ALAU2(ST)

AL2AU5(ST) ALAU4(ST)

As-Au

LIQUID FCC_A1 As(S)

Au-Bi

LIQUID FCC_A1 Bi(S) AU2BI(ST)

Au-C

LIQUID FCC_A1 C(S)

Au-Cr

LIQUID FCC_A1 BCC_A2

Au-Cu

LIQUID FCC_A1(AU,CU)(I-option) ORDER(J-option)

Au-Ge

LIQUID FCC_A1 DIAMOND_A4

Au-In

LIQUID FCC_A1 In(S) HCP_A3

AUIN_ALPHA1 AU7IN2(ST) AU3IN(ST) AU7IN3(ST) AU5IN3(ST)

AUIN(ST) AUIN2(ST)

Au-Pb

LIQUID FCC_A1 AU2PB(ST) AUPB2(ST) AUPB3(ST)

Au-Pd

LIQUID FCC_A1

Au-Pt

LIQUID FCC_A1(I-option)

Au-Rh

LIQUID(I-option) FCC_A1(I-option)

Au-Ru

LIQUID(I-option) FCC_A1 HCP_A3

Au-Sb

LIQUID FCC_A1 Sb(S) AUSB2(ST)

Au-Si

LIQUID FCC_A1 DIAMOND_A4

Au-Sn

LIQUID FCC_A1 HCP_A3 Sn(S) AU10SN(ST)

AUSN(ST) AUSN2(ST) AUSN4(ST) AU5SN(ST)

Au-Te

LIQUID FCC_A1(ST) Te(S) AUTE2(ST)

Au-Ti

LIQUID FCC_A1 BCC_A2 HCP_A3 AU4TI(ST)

AU2TI(ST) AUTI(ST) AUTI3ST)

Au-Tl

LIQUID BCC_A2 FCC_A1 HCP_A3

Au-Zn - to 50 at% Zn (crude description)

LIQUID FCC_A1 AuPdZn AU9ZN2(ST)

AU3ZN(ST)

Co-Pd

LIQUID FCC_A1(I-option) HCP_A3

Co-Pt

LIQUID FCC_A1 HCP_A3 COPT COPT3

Cr-Pt

LIQUID FCC_A1 BCC_A2 CR4PT(ST) CRPT2

Cu-Pb

LIQUID(I-option) FCC_A1(I-option)

Fe-Pd

LIQUID FCC_A1(I-option) BCC_A2 FEPD(I-option)

FEPD3(I-option)

In-Pb

LIQUID FCC_A1 TETRAGONAL_A6

In-Pd - to 35 at% In

LIQUID FCC_A1 INPD2(ST) INPD3(ST)

In-Pt - to 30 at% In

LIQUID FCC_A1 INPT3(ST)

In-Sn

LIQUID BCT_A5 TETRAGONAL_A6 INSN_BETA

INSN_GAMMA

In-Zn

LIQUID TETRAGONAL_A6 HCP_ZN

Ir-Pd

LIQUID FCC_A1(I-option)

Ni-Pd

LIQUID FCC_A1(I-option)

Pb-Pd

LIQUID FCC_A1 PD5PB3_B PD5PB3_G PD3PB

PB2PD(ST) PBPD(ST) PB2PD3(ST) PB3PD5(ST)

Pd-Pt

LIQUID FCC_A1(I-option)

Pd-Ru

LIQUID FCC_A1 HCP_A3

Pd-Sn

LIQUID FCC_A1 BCT_A5 PD3SN GAMMA

PD20SN13 PD3SN2(ST) PDSN PDSN2 PDSN3

PDSN4 PD2SN(ST)

There are two alternative descriptions of the system:

with liquid, fcc-A1 and solution phases as above
with liq*(GTT),fcc*(GTT), all intermetallic phases are modelled as stoichiometric as below.

Pd-Sn(GTT)

LIQ*(GTT) FCC*(GTT) Sn(S2) PD3SN(ST) PD2SN(ST)

PD5SN3(ST) PD3SN2(ST) PDSN(ST) PDSN2(ST) PDSN3(ST)

PDSN4(ST)

Pd-Ti

LIQUID FCC_A1 BCC_A2 Ti(S) PD3TI(ST)

PD2TI(ST) PD3TI2(ST) PDTI(ST) PDTI2(ST)

Pd-Zn - to 15 at% Zn (fcc/liquid equilibria only)

LIQUID FCC_A1

Pt-Rh

LIQUID FCC_A1

Pt-Ru

LIQUID FCC_A1 HCP_A3

Pt-Sn

LIQUID FCC_A1 Sn(S2) PT3SN(ST) PTSN(ST)

PT2SN3(ST) PTSN2(ST) PTSN4(ST)

Pt-Ta

LIQUID FCC_A1 BCC_A2 PT3TA(ST) PT2TA(ST)

PTTA(ST) SIGMA PTTA6(ST)

Pt-Ti

LIQUID FCC_A1 BCC_A2 PT3TI(ST) PTTI(ST)

PTTI3(ST) Ti(S1)

Pt-Zn - data for the compounds Pt₃Zn and PtZn are estimated

LIQUID FCC_A1 Zn(S) PT3ZN(ST) PTZN(ST)

Rh-Ru

LIQUID FCC_A1 HCP_A3

Sn-Zn

LIQUID BCT_A5 HCP_ZN

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Table 3: List of phases for TERNARY systems

Assessed parameters are available for the phases listed below.

Phases accompanied by ST in parenthesis indicate a stoichiometric phase. The phase must be selected from the FSnobl compound base.

(I-option) – the phase displays a miscibility gap or is an ordered phase; selection with the

I-option required.

(J-option) – the phase displays a two-phase immiscibility and must be selected with the

J-option.

Comments in red for each system provide a rough guideline with respect to composition ranges covered by the assessed data and hence to which calculations should be restricted. Beware - if some ternary phases are unknown, or have not been included in the published assessments from which the present data have been selected, incorrect phase equilibria may be calculated.

Ag-Cu-Pb

LIQUID(I-option) FCC_A1 (J-option)

The data cover the complete ternary composition region

Au-In-Pb

LIQUID FCC_A1 (I-option) TETRAGONAL_A6

HCP_A3 AU3IN AU4IN AU62IN38 AU7IN3

AUIN AUIN2 AUIN_ALPHA1 AU7IN2(ST) AU2PB(ST)

AUPB3(ST)

The data cover the complete ternary composition region

Au-Pd-Pt

LIQUID FCC_A1(J-option)

Pd-Pt-Sn

LIQUID FCC_A1 APPS PP2S APP2S

PP32 PP5S APP1

Pd-Pt-Ti

LIQUID FCC_A1 BCC_A2 HCP_A3

PP3TI PPTI PTTI3(ST) PD2TI(ST)

PD3TI2(ST) PDTI2(ST)

Pb-Pd-Sn

LIQUID FCC_A1 BCT_A5 PD3SN GAMMA

PD20SN13 PD3SN2(ST) PDSN PDSN2 PDSN3

PDSN4 PD2SN(ST) PD5PB3_B PD5PB3_G PD3PB

PB2PD(ST) PBPD(ST) PB2PD3(ST) PB3PD5(ST)

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Table 4: List of phases for QUATERNARY systems

Assessed parameters are available for the phases listed below.

Phases accompanied by ST in parenthesis indicate a stoichiometric phase. The phase must be selected from the FSnobl compound base.

(I-option) – the phase displays a miscibility gap or is an ordered phase; selection with the

I-option required.

(J-option) – the phase displays a two-phase immiscibility and must be selected with the

J-option.

Au-Pd-Pt-Sn

LIQUID FCC_A1(J-option) HCP_A3 BCT_A5

APPS PP2S APP2S PP32 PP5S

APP1

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