Thermodynamic Assessment of the Si-Ta and Si-W Systems

Zhongnan Guo, Wenxia Yuan, Yu Sun, Zhoufei Cai, Zhiyu Qiao

Journal of Phase Equilibria and Diffusion 30 (5) 564-570 (2009) · Springer Science and Business Media LLC

DOI: 10.1007/s11669-009-9579-x

Data: JSON record · id doi:10.1007/s11669-009-9579-x · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 35 released values
• cited as the original source of values
• assessment behind a TDB file: SiTa-09Guo.tdb (Si–Ta), SiW-09Guo.tdb (Si–W)

Systems

Si–Ta, Si–W

Evidence in ORCHID

35 values read from this paper (31 accepted), from 2 tables and 2 text passages.

15 values in 1 other papers cite this work as their source.

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, phase:si-w:a4-diamond, phase:si-w:bcc-a2, phase:si-w:fcc-a1, phase:si-w:hcp-a3, phase:si-w:liquid, phase:si-w:si2w-c11b, phase:si-w:si3w5-d8m

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 54 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (9)

• Thermodynamic Assessment of the Nb-Si-Ta System (2017) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Glass formability of W-based alloys through thermodynamic modeling: W–Fe–Hf–Pd–Ta and W–Fe–Si–C (2014) [crossref_reference_list]
• Thermodynamic assessment of the Si–Ta system (2013) [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]
• The system Ta–V–Si: Crystal structure and phase equilibria (2012) [crossref_reference_list]
• The system Ta–V–Si: Thermodynamic modeling (2013) [crossref_reference_list]
• C-Si-W Ternary Phase Diagram Evaluation (2024) [crossref_reference_list]

References (Crossref, publisher-deposited) (20)

• The Si-Ta (silicon-tantalum) system (1994) [crossref_reference_list]
• The heats of formation of some transition metal silicides (1955) [crossref_reference_list]
• The enthalpy of formation of solid borides, carbides, nitrides, silicides and phosphides of transition and noble metals (1981) [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]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Vaporization thermodynamics of the tungsten silicides (1993) [crossref_reference_list]
• Experimental investigation and thermodynamic description of the Co–Si system (2006) [crossref_reference_list]
• Thermodynamic assessment of the Pt–Si binary system (2008) [crossref_reference_list]
• Thermodynamic modeling of the V–Si system supported by key experiments (2008) [crossref_reference_list]
• Thermodynamic modelling of the Cr–Nb–Si system (2005) [crossref_reference_list]
• Determination of the standard free energies of formation for tungsten silicides by EMF measurements using lithium silicate liquid electrolyte (2005) [crossref_reference_list]
• Thermodynamic assessment of the Ni–Si system by incorporating ab initio energetic calculations into the CALPHAD approach (2003) [crossref_reference_list]
• Thermodynamic reassessment of the Mo–Si and Al–Mo–Si systems (2000) [crossref_reference_list]
• Thermodynamic modeling of the Nb–Si system (2002) [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]
• Experimental Investigation and Thermodynamic Description of the Constitution of the Ternary System Cr‐Si‐C (2000) [crossref_reference_list]
• The Free Energy of Formation of Tantalum Silicides Using Solid Oxide Electrolytes (1969) [crossref_reference_list]
• Thermodynamic Properties of the Tungsten–Silicon and Chromium–Silicon Systems (1975) [crossref_reference_list]

Cited for values by (1)

• The system Ta–V–Si: Thermodynamic modeling (2013) — 15 values [orchid_extraction]

TDB files modelling its system (4)

• tdb:SiTa-09Guo.tdb [orchid_literature_model_link]
• tdb:SiTa-09Guo.tdb [sgte_tdb_header]
• tdb:SiW-09Guo.tdb [sgte_tdb_header]
• tdb:SiW-09Guo.tdb [orchid_literature_model_link]

Reassessed by (1)

• Thermodynamic assessment of the Si–Ta system (2013) [citation+same-system]

Reassesses (cites an earlier assessment of the same system) (1)

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

Used in (assessments / papers that took values from it) (1)

• The system Ta–V–Si: Thermodynamic modeling (2013) — 15 values [orchid_extraction]