Thermodynamic modeling of the Ge–Sc system supported by key experiments and first-principles calculation

Kaiming Cheng, Biao Hu, Yong Du, Honghui Xu, Qiannan Gao

Calphad 37 18-24 (2012) · Elsevier BV

DOI: 10.1016/j.calphad.2011.12.010

Data: JSON record · id doi:10.1016/j.calphad.2011.12.010 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 88 released values
• assessment behind a TDB file: GeSc-12Che.tdb (Ge–Sc)

Systems

Ge, Sc, Ge–Sc

Evidence in ORCHID

88 values read from this paper (74 accepted), from 3 tables and 9 text passages.

ESPEI datasets derived: 2 (derived/invariant-brackets/GE-SC/GeSc-12Che.zpf-01.json …).

Phase-registry phases citing it: phase:ge-sc:a4-diamond, phase:ge-sc:bcc-a2, phase:ge-sc:fcc-a1, phase:ge-sc:ge10sc11, phase:ge-sc:ge2sc-c49, phase:ge-sc:ge3sc5-d88, phase:ge-sc:ge4sc5, phase:ge-sc:gesc-b33, phase:ge-sc:hcp-a3, phase:ge-sc:liquid

Availability

Read by ORCHID: yes (values_extracted). Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 14 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (8)

• Heat contents of Sc5Si3 and ScSi intermetallics and thermodynamic modeling of the Sc–Si system (2014) [crossref_reference_list]
• Thermodynamic assessment of the Cd–X (X= Sr, Ti, B, V) systems (2013) [crossref_reference_list]
• Thermodynamic assessment of the Ga–X (X=B, Ca, Sr, Ba) systems supported by first-principles calculations (2013) [crossref_reference_list]
• Thermodynamic assessment of the Sr–In and Sr–Bi systems supported by first-principles calculations (2014) [crossref_reference_list]
• Thermodynamic assessment of the Cd–X (X=Sn, Mn, Fe) systems (2014) [crossref_reference_list]
• The SGTE collection of binary datasets (2025) [crossref_reference_list]
• Experimental investigation and thermodynamic modeling of the Ga–Zr system (2014) [crossref_reference_list]
• Design of the rare-earth-containing materials based on the micro-alloying phase equilibria, phase diagrams and phase transformations (2023) [crossref_reference_list]

References (Crossref, publisher-deposited) (19)

• Crystal structures of the elements at 25°C (1981) [crossref_reference_list]
• The Ge−Sc (Germanium-Scandium) system (1986) [crossref_reference_list]
• Standard enthalpies of formation of Me5Ge3(Me ≡ Sc, Y, La) by high-temperature calorimetry (1991) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Thermodynamic properties of scandium, lanthanum, neodymium and gadolinium silicides and germanides (1992) [crossref_reference_list]
• Thermodynamic modeling of the Ca–Sn system based on finite temperature quantities from first-principles and experiment (2006) [crossref_reference_list]
• An overview on phase equilibria and thermodynamic modeling in multicomponent Al alloys: Focusing on the Al–Cu–Fe–Mg–Mn–Ni–Si–Zn system (2011) [crossref_reference_list]
• A thermodynamic description of the Al–Fe–Si system over the whole composition and temperature ranges via a hybrid approach of CALPHAD and key experiments (2008) [crossref_reference_list]
• Algebraic Representation of Thermodynamic Properties and the Classification of Solutions (1948) [crossref_reference_list]
• Ferromagnetism of a Zirconium-Zinc Compound (1958) [crossref_reference_list]
• Special points for Brillouin-zone integrations (1976) [crossref_reference_list]
• Efficient iterative schemes for <i>ab initio</i> total-energy calculations using a plane-wave basis set (1996) [crossref_reference_list]
• Generalized Gradient Approximation Made Simple (1996) [crossref_reference_list]
• The crystal structures of Sc₅Si₃, Sc₅Ge₃, La₅Ge₃, and Ge₅Ge₃ (1962) [crossref_reference_list]
• <i>AB</i> compounds with Sc, Y and rare earth metals. I. Scandium and yttrium compounds with CrB and CsCl structure (1965) [crossref_reference_list]
• Thermodynamic modeling of the Al-K system (2009) [crossref_reference_list]
• Thermodynamic description of the C-Ge and C-Mg systems (2010) [crossref_reference_list]
• Experimental investigation and thermodynamic modeling of the Zr-Y system (2010) [crossref_reference_list]

Cites (values carry this citation) (5)

• The Ge−Sc (Germanium-Scandium) system (1986) — 10 values [orchid_extraction]
• <i>AB</i> compounds with Sc, Y and rare earth metals. I. Scandium and yttrium compounds with CrB and CsCl structure (1965) — 6 values [orchid_extraction]
• Crystal structures of the elements at 25°C (1981) — 3 values [orchid_extraction]
• The crystal structures of Sc₅Si₃, Sc₅Ge₃, La₅Ge₃, and Ge₅Ge₃ (1962) — 2 values [orchid_extraction]
• Ferromagnetism of a Zirconium-Zinc Compound (1958) — 1 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:GeSc-12Che.tdb [sgte_tdb_header]
• tdb:GeSc-12Che.tdb [orchid_literature_model_link]

Data papers used (5)

• The Ge−Sc (Germanium-Scandium) system (1986) — 10 values [orchid_extraction]
• <i>AB</i> compounds with Sc, Y and rare earth metals. I. Scandium and yttrium compounds with CrB and CsCl structure (1965) — 6 values [orchid_extraction]
• Crystal structures of the elements at 25°C (1981) — 3 values [orchid_extraction]
• The crystal structures of Sc₅Si₃, Sc₅Ge₃, La₅Ge₃, and Ge₅Ge₃ (1962) — 2 values [orchid_extraction]
• Ferromagnetism of a Zirconium-Zinc Compound (1958) — 1 values [orchid_extraction]