In–Sr system

35 accepted literature values from 1 paper(s) (model 6, DFT 6, unspecified 23); 1 calculated phase diagram(s). 11 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (13) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
model	6
DFT	6
unspecified	23

Accepted values by property group
Property group	Values
formation	12
crystal structure	23

Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
InSr-14Wan.tdb	Y. Wang, J. Xin, C. Chen, S. Liu, B. Hu, Y. Du, Calphad, 45, 49-54(2014). doi:10.1016/j.calphad.2013.12.001	`546633426939aa34993cb039e7e1c602da78e5363c41eff02f063eebfc5eda99`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
InSr-14Wan.tdb	1080.98	IN2SR (x(Sr) 0.33333) + IN3SR2 (x(Sr) 0.4) + LIQUID (x(Sr) 0.46608)
InSr-14Wan.tdb	1080.98	IN2SR (x(Sr) 0.33333) + IN3SR2 (x(Sr) 0.4) + LIQUID (x(Sr) 0.46641)
InSr-14Wan.tdb	1080.97	IN2SR (x(Sr) 0.33333) + IN3SR2 (x(Sr) 0.4) + LIQUID (x(Sr) 0.46623)
InSr-14Wan.tdb	989.89	IN3SR2 (x(Sr) 0.4) + INSR (x(Sr) 0.5) + LIQUID (x(Sr) 0.53885)
InSr-14Wan.tdb	989.88	IN3SR2 (x(Sr) 0.4) + INSR (x(Sr) 0.5) + LIQUID (x(Sr) 0.53927)
InSr-14Wan.tdb	989.88	IN3SR2 (x(Sr) 0.4) + INSR (x(Sr) 0.5) + LIQUID (x(Sr) 0.53935)
InSr-14Wan.tdb	892.57	LIQUID (x(Sr) 0.14735) + IN5SR2 (x(Sr) 0.28571) + IN2SR (x(Sr) 0.33333)
InSr-14Wan.tdb	892.57	LIQUID (x(Sr) 0.14743) + IN5SR2 (x(Sr) 0.28571) + IN2SR (x(Sr) 0.33333)
InSr-14Wan.tdb	844.46	INSR (x(Sr) 0.5) + IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.68246)
InSr-14Wan.tdb	844.46	INSR (x(Sr) 0.5) + IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.68267)
InSr-14Wan.tdb	844.46	INSR (x(Sr) 0.5) + IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.68228)
InSr-14Wan.tdb	822.24	IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.71615) + INSR3 (x(Sr) 0.75)
InSr-14Wan.tdb	822.24	IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.71589) + INSR3 (x(Sr) 0.75)
InSr-14Wan.tdb	822.24	IN3SR5_D8L (x(Sr) 0.625) + LIQUID (x(Sr) 0.71626) + INSR3 (x(Sr) 0.75)
InSr-14Wan.tdb	820	LIQUID (x(Sr) 0.85282) + BCC_A2 (x(Sr) 0.99999) + FCC_A1 (x(Sr) 0.99999)
InSr-14Wan.tdb	820	LIQUID (x(Sr) 0.85286) + FCC_A1 (x(Sr) 0.99999) + BCC_A2 (x(Sr) 0.99999)
InSr-14Wan.tdb	814.08	LIQUID (x(Sr) 0.12041) + IN3SR_D019 (x(Sr) 0.25) + IN5SR2 (x(Sr) 0.28571)
InSr-14Wan.tdb	814.08	LIQUID (x(Sr) 0.12034) + IN3SR_D019 (x(Sr) 0.25) + IN5SR2 (x(Sr) 0.28571)
InSr-14Wan.tdb	814.08	LIQUID (x(Sr) 0.12046) + IN3SR_D019 (x(Sr) 0.25) + IN5SR2 (x(Sr) 0.28571)
InSr-14Wan.tdb	789.42	INSR3 (x(Sr) 0.75) + LIQUID (x(Sr) 0.84008) + FCC_A1 (x(Sr) 0.99999)
InSr-14Wan.tdb	789.42	INSR3 (x(Sr) 0.75) + LIQUID (x(Sr) 0.84002) + FCC_A1 (x(Sr) 0.99999)
InSr-14Wan.tdb	693.41	LIQUID (x(Sr) 0.08115) + IN5SR_D2D (x(Sr) 0.16667) + IN3SR_D019 (x(Sr) 0.25)
InSr-14Wan.tdb	693.41	LIQUID (x(Sr) 0.08122) + IN5SR_D2D (x(Sr) 0.16667) + IN3SR_D019 (x(Sr) 0.25)
InSr-14Wan.tdb	693.41	LIQUID (x(Sr) 0.08111) + IN5SR_D2D (x(Sr) 0.16667) + IN3SR_D019 (x(Sr) 0.25)
InSr-14Wan.tdb	423.36	TETRAGONAL_A6 (x(Sr) 0) + LIQUID (x(Sr) 0.00941) + IN5SR_D2D (x(Sr) 0.16667)
InSr-14Wan.tdb	423.36	TETRAGONAL_A6 (x(Sr) 0) + LIQUID (x(Sr) 0.00939) + IN5SR_D2D (x(Sr) 0.16667)
InSr-14Wan.tdb	423.36	TETRAGONAL_A6 (x(Sr) 0) + LIQUID (x(Sr) 0.00937) + IN5SR_D2D (x(Sr) 0.16667)

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from dft_parity.json.

Enthalpies of formation, In–Sr system (12)
Phase	Compound	Value	T (K)	Class	MP DFT (kJ/mol-atom)	OQMD DFT (kJ/mol-atom)	Source	Location
Sr3In	InSr3	-22 kJ/mol-atom	298.15	model	-11.866 (mp-aaaabujt)	-17.549 (oqmd-324757)	[1] Wang 2014	Table 2, p. 3, row 2 report
Sr3In		-13.54 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 1 report
Sr5In3	In3Sr5	-34 kJ/mol-atom	298.15	model	-32.729 (mp-aaabglta)	-33.93 (oqmd-25865)	[1] Wang 2014	Table 2, p. 3, row 4 report
Sr5In3		-33.86 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 3 report
SrIn	InSr	-42.84 kJ/mol-atom	298.15	model	-41.033 (mp-aaabipnk)	-42.821 (oqmd-651142)	[1] Wang 2014	Table 2, p. 3, row 6 report
SrIn		-42.62 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 5 report
SrIn2		-45.45 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 7 report
SrIn2	In2Sr	-45 kJ/mol-atom	298.15	model	-43.13 (mp-aaaabdsc)	-45.494 (oqmd-10871)	[1] Wang 2014	Table 2, p. 3, row 8 report
SrIn3	In3Sr	-37.7 kJ/mol-atom	298.15	model	-29.533 (mp-aaacjmnw)	-31.42 (oqmd-1794538)	[1] Wang 2014	Table 2, p. 3, row 10 report
SrIn3		-32.58 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 9 report
SrIn5	In5Sr	-26 kJ/mol-atom	298.15	model	-13.592 (mp-aaacqqti)	-14.676 (oqmd-1519683)	[1] Wang 2014	Table 2, p. 3, row 12 report
SrIn5		-14.97 kJ/mol-atom	298.15	DFT			[1] Wang 2014	Table 2, p. 3, row 11 report

Other properties

Crystal structure (23)

Crystal structure, In–Sr system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	8.36 Å	298.15	Sr3In alloy: In 0.25, Sr 0.75	unspecified	[1] Wang 2014	Table 1, p. 2, row 16 report
Lattice a	8.639 Å	298.15	Sr3In alloy: In 0.25, Sr 0.75	unspecified	[1] Wang 2014	Table 1, p. 2, row 17 report
Lattice a	8.744 Å	298.15	Sr5In3 alloy: In 0.375, Sr 0.625	unspecified	[1] Wang 2014	Table 1, p. 2, row 14 report
Lattice a	8.788 Å	298.15	Sr5In3 alloy: In 0.375, Sr 0.625	unspecified	[1] Wang 2014	Table 1, p. 2, row 15 report
Lattice a	10.222 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 13 report
Lattice a	10.23 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 12 report
Lattice a	5.08 Å	298.15	SrIn2 alloy: In 0.666667, Sr 0.333333	unspecified	[1] Wang 2014	Table 1, p. 2, row 11 report
Lattice a	7.141 Å	298.15	SrIn3 alloy: In 0.75, Sr 0.25	unspecified	[1] Wang 2014	Table 1, p. 2, row 9 report
Lattice a	6.769 Å	298.15	SrIn3 alloy: In 0.75, Sr 0.25	unspecified	[1] Wang 2014	Table 1, p. 2, row 8 report
Lattice a	5.937 Å	298.15	SrIn5 alloy: In 0.833333, Sr 0.166667	unspecified	[1] Wang 2014	Table 1, p. 2, row 6 report
Lattice a	6.301 Å	298.15	SrIn5 alloy: In 0.833333, Sr 0.166667	unspecified	[1] Wang 2014	Table 1, p. 2, row 7 report
Lattice b	26.04 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 13 report
Lattice b	26.14 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 12 report
Lattice c	16.429 Å	298.15	Sr5In3 alloy: In 0.375, Sr 0.625	unspecified	[1] Wang 2014	Table 1, p. 2, row 14 report
Lattice c	16.496 Å	298.15	Sr5In3 alloy: In 0.375, Sr 0.625	unspecified	[1] Wang 2014	Table 1, p. 2, row 15 report
Lattice c	8.365 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 13 report
Lattice c	8.4 Å	298.15	SrIn alloy: In 0.5, Sr 0.5	unspecified	[1] Wang 2014	Table 1, p. 2, row 12 report
Lattice c	8.116 Å	298.15	SrIn2 alloy: In 0.666667, Sr 0.333333	unspecified	[1] Wang 2014	Table 1, p. 2, row 11 report
Lattice c	8.021 Å	298.15	SrIn2 alloy: In 0.666667, Sr 0.333333	unspecified	[1] Wang 2014	Table 1, p. 2, row 10 report
Lattice c	5.249 Å	298.15	SrIn3 alloy: In 0.75, Sr 0.25	unspecified	[1] Wang 2014	Table 1, p. 2, row 9 report
Lattice c	5.481 Å	298.15	SrIn3 alloy: In 0.75, Sr 0.25	unspecified	[1] Wang 2014	Table 1, p. 2, row 8 report
Lattice c	4.827 Å	298.15	SrIn5 alloy: In 0.833333, Sr 0.166667	unspecified	[1] Wang 2014	Table 1, p. 2, row 6 report
Lattice c	5.27 Å	298.15	SrIn5 alloy: In 0.833333, Sr 0.166667	unspecified	[1] Wang 2014	Table 1, p. 2, row 7 report

Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

Yao Wang, Jinghua Xin, Chong Chen, Shuhong Liu, Biao Hu, Yong Du, Thermodynamic assessment of the Sr–In and Sr–Bi systems supported by first-principles calculations, Calphad 45, 49-54 (2014). doi:10.1016/j.calphad.2013.12.001

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735569
R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735891
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 the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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). 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_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_hulls_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735891},
  url       = {https://doi.org/10.5281/zenodo.23735891}
}

@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}
}