Thermodynamic assessment of the Si–Ta system

I. Drouelle, C. Servant

Journal of Alloys and Compounds 551 293-299 (2013) · Elsevier BV

DOI: 10.1016/j.jallcom.2012.09.148

Data: JSON record · id doi:10.1016/j.jallcom.2012.09.148 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 79 released values
• assessment behind a TDB file: SiTa-13Dro.tdb (Si–Ta)
• discovery lead (found by Crossref assessment discovery, not read): rank 1306, score 84; systems named in title: none

Systems

Si–Ta

Evidence in ORCHID

79 values read from this paper (74 accepted), from 2 tables and 4 text passages.

ESPEI datasets derived: 15 (experimental/SI-TA/SiTa-13Dro.hmr-00-SI2TA_C40.json …).

Phase-registry phases citing it: phase:si-ta:a4-diamond, phase:si-ta:bcc-a2, phase:si-ta:fcc-a1, phase:si-ta:hcp-a3, phase:si-ta:liquid, phase:si-ta:si2ta-c40, phase:si-ta:si3ta5-d8l, phase:si-ta:si3ta5-d8m, phase:si-ta:sita2-c16, phase:si-ta:sita3

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 28 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (8)

• Thermodynamic assessment of the Ytterbium–Germanium binary system (2017) [crossref_reference_list]
• Thermodynamic Assessment of the Nb-Si-Ta System (2017) [crossref_reference_list]
• Phase Equilibria of the Ti-Ta-Si Ternary System at 1100 and 1300 °C (2022) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Oxidation behavior of Si-alloyed spark plasma sintered Cr-Ta-Al alloys at 1200 °C: Phase-dependent evolution of Al2O3/Cr2O3 scales (2027) [crossref_reference_list]
• Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system (2023) [crossref_reference_list]
• Experimental investigation and thermodynamic assessment of phase equilibria in the ternary Zr–Ta–Si system (2026) [crossref_reference_list]
• Experimental Investigation of Phase Equilibria in the Co-Ta-Si Ternary System (2022) [crossref_reference_list]

References (Crossref, publisher-deposited) (15)

• Das Verhalten metallreicher, hochschmelzender Silizide gegen�ber Bor, Kohlenstoff, Stickstoff und Sauerstoff (1956) [crossref_reference_list]
• The Si-Ta (silicon-tantalum) system (1994) [crossref_reference_list]
• Thermodynamic Assessment of the Si-Ta and Si-W Systems (2009) [crossref_reference_list]
• The heats of formation of some transition metal silicides (1955) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• A thermodynamic evaluation of four Si-M (M = Mo, Ta, Ti, W) binary systems (1989) [crossref_reference_list]
• Coupled thermochemical and phase diagram data for tantalum based binary alloys (1991) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• A new equation for the temperature dependence of the excess Gibbs energy of solution phases (2004) [crossref_reference_list]
• A Calphad-compatible method to calculate liquid/liquid interfacial energies in immiscible metallic systems (2008) [crossref_reference_list]
• Standard enthalpies of formation of some 5d transition metal silicides by high temperature direct synthesis calorimetry (1998) [crossref_reference_list]
• Algebraic Representation of Thermodynamic Properties and the Classification of Solutions (1948) [crossref_reference_list]
• The Dissociation Pressures of the Tantalum Silicides^1,2 (1957) [crossref_reference_list]
• Phase stability and physical properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ta</mml:mtext></mml:mrow><mml:mn>5</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Si</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>compounds from first-principles calculations (2009) [crossref_reference_list]
• The Free Energy of Formation of Tantalum Silicides Using Solid Oxide Electrolytes (1969) [crossref_reference_list]

Cites (values carry this citation) (7)

• The Dissociation Pressures of the Tantalum Silicides^1,2 (1957) — 9 values [orchid_extraction]
• The Si-Ta (silicon-tantalum) system (1994) — 5 values [orchid_extraction]
• The Free Energy of Formation of Tantalum Silicides Using Solid Oxide Electrolytes (1969) — 5 values [orchid_extraction]
• The heats of formation of some transition metal silicides (1955) — 2 values [orchid_extraction]
• Standard enthalpies of formation of some 5d transition metal silicides by high temperature direct synthesis calorimetry (1998) — 2 values [orchid_extraction]
• Phase stability and physical properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ta</mml:mtext></mml:mrow><mml:mn>5</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Si</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>compounds from first-principles calculations (2009) — 2 values [orchid_extraction]
• Das Verhalten metallreicher, hochschmelzender Silizide gegen�ber Bor, Kohlenstoff, Stickstoff und Sauerstoff (1956) — 1 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:SiTa-13Dro.tdb [orchid_literature_model_link]
• tdb:SiTa-13Dro.tdb [sgte_tdb_header]

Reassesses (cites an earlier assessment of the same system) (2)

• Thermodynamic Assessment of the Si-Ta and Si-W Systems (2009) [citation+same-system]
• A thermodynamic evaluation of four Si-M (M = Mo, Ta, Ti, W) binary systems (1989) [citation+same-system]

Data papers used (7)

• The Dissociation Pressures of the Tantalum Silicides^1,2 (1957) — 9 values [orchid_extraction]
• The Si-Ta (silicon-tantalum) system (1994) — 5 values [orchid_extraction]
• The Free Energy of Formation of Tantalum Silicides Using Solid Oxide Electrolytes (1969) — 5 values [orchid_extraction]
• The heats of formation of some transition metal silicides (1955) — 2 values [orchid_extraction]
• Standard enthalpies of formation of some 5d transition metal silicides by high temperature direct synthesis calorimetry (1998) — 2 values [orchid_extraction]
• Phase stability and physical properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ta</mml:mtext></mml:mrow><mml:mn>5</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>Si</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>compounds from first-principles calculations (2009) — 2 values [orchid_extraction]
• Das Verhalten metallreicher, hochschmelzender Silizide gegen�ber Bor, Kohlenstoff, Stickstoff und Sauerstoff (1956) — 1 values [orchid_extraction]