Assessment of the Mn-O system

A. Nicholas Grundy, Bengt Hallstedt, Ludwig J. Gauckler

Journal of Phase Equilibria 24 (1) 21-39 (2003) · Springer Science and Business Media LLC

DOI: 10.1007/s11669-003-0004-6

Data: JSON record · id doi:10.1007/s11669-003-0004-6 · metadata: crossref

Roles in ORCHID

• read by ORCHID (values extracted): 365 released values
• assessment behind a TDB file: MnO-03Gru-LB.tdb (Mn–O)

Systems

Mn, Mn–O, C–Co–Fe–Ni–O

Evidence in ORCHID

365 values read from this paper (353 accepted), from 10 tables and 7 text passages.

ESPEI datasets derived: 19 (derived/invariant-brackets/MN-O/MnO-03Gru-LB.zpf-00.json …).

Phase-registry phases citing it: phase:mn-o:b1-oxide, phase:mn-o:bcc-a2, phase:mn-o:cbcc-a12, phase:mn-o:cub-a13, phase:mn-o:fcc-a1, phase:mn-o:gas, phase:mn-o:hcp-a3, phase:mn-o:ion, phase:mn-o:liquid, phase:mn-o:mn2o3-d53, phase:mn-o:mn3o4-alpha, phase:mn-o:mn3o4-h11, phase:mn-o:mno2-c4, phase:mn-o:o2gas

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) (2)

• Phase Equilibria in the Eu–Mn–O System (2022) [crossref_reference_list]
• Thermodynamic assessment of the Mn–Ni–O system (2010) [crossref_reference_list]

References (Crossref, publisher-deposited) (48)

• Zur Thermochemie des Eisens, Mangans und Nickels (1929) [crossref_reference_list]
• Defect Structure and Transport Properties of Manganese Oxides: (I) The Nonstoichiometry of Manganosite (Mn_1‐ΔO) (1985) [crossref_reference_list]
• Über die Carbide des Mangans und Nickels (1913) [crossref_reference_list]
• Equilibria and hysteresis in the system Mn₂O₃Mn₃O₄O₂ (1967) [crossref_reference_list]
• Beitrag zur Metallurgie des Mangans durch thermochemische Messungen und Gleichgewichtsberechnungen (1940) [crossref_reference_list]
• Untersuchungen über das Zustandsschaubild Eisen(II)-oxyd-Mangan(II)-oxyd und seine Beziehung zur Desoxydation von reinem Eisen mit Mangan (1957) [crossref_reference_list]
• Die Manganverteilung zwischen Eisenschmelzen und Eisen(II)‐oxydschlacken im MnO‐Tiegel bei 1520 bis 1770°C (1961) [crossref_reference_list]
• Die thermische Zersetzung des Mangan(III)‐oxyds (Mn₂O₃) (1963) [crossref_reference_list]
• Das System MnO(–FeO)–MgO(–CaO) und seine Verteilungsgleichgewichte mit flüssigem Mangan und Eisen‐Mangan‐Legierungen (1964) [crossref_reference_list]
• Das Zustandsdiagramm Mn₃ O₄ -MnO und die in ihm auftretenden Zersetzungsdrücke (1969) [crossref_reference_list]
• Metall-Schlackengleichgewichte im System Eisen-Mangan-Schwefel-Sauerstoff als Grundlage der Mangandesoxidation von Stahlschmelzen bei gleichzeitiger Anwesenheit von Schwefel (1984) [crossref_reference_list]
• Die Dissoziationstemperaturen der Manganoxyde MnO₂ und Mn₂O₃ in Luft und Sauerstoff (1908) [crossref_reference_list]
• Beitrag zur Kenntnis der Hausmannitphase (1966) [crossref_reference_list]
• Molar heat capacity and thermodynamic functions of the type II antiferromagnet MnO (1999) [crossref_reference_list]
• Thermodynamic data from redox reactions at high temperatures. I. An experimental and theoretical assessment of the electrochemical method using stabilized zirconia electrolytes, with revised values for the Fe-?FeO?, Co-CoO, Ni-NiO and Cu-Cu2O oxygen buffers, and new data for the W-WO2 buffer (1993) [crossref_reference_list]
• Thermodynamic data from redox reactions at high temperatures. II. The MnO-0Mn3O4 oxygen buffer, and implications for the thermodynamic properties of MnO and Mn3O4 (1993) [crossref_reference_list]
• An assessment of the Fe-O system (1991) [crossref_reference_list]
• Thermodynamic assessment of the copper-oxygen system (1994) [crossref_reference_list]
• Phase relations and gibbs energies in the system Mn-Rh-O (1994) [crossref_reference_list]
• Thermodynamic study of the manganese/ manganous-oxide system by the use of solid oxide electrolytes (1967) [crossref_reference_list]
• Low-temperature molar heat capacities and entropies of MnO2 (pyrolusite), Mn3O4 (hausmanite), and Mn2O3 (bixbyite) (1985) [crossref_reference_list]
• Heat capacity and thermodynamic behaviour of Mn3O4 and ZnMn2O4 at low temperatures (1986) [crossref_reference_list]
• Effect of temperature on the structure of manganites (1962) [crossref_reference_list]
• The electrical conductivity and thermoelectric power of Mn3O4 at high temperatures (1981) [crossref_reference_list]
• The Thermo-Calc databank system (1985) [crossref_reference_list]
• Modification of the two-sublattice model for liquids (1991) [crossref_reference_list]
• SGTE data for pure elements (1991) [crossref_reference_list]
• Place and valence of the cations in Mn3O4 and some related manganates (1967) [crossref_reference_list]
• Thermodynamic Properties of the Oxides and their Vaporization Processes. (1953) [crossref_reference_list]
• Thermochemistry and oxidation potentials of manganese and its compounds (1968) [crossref_reference_list]
• Algebraic Representation of Thermodynamic Properties and the Classification of Solutions (1948) [crossref_reference_list]
• Low Temperature Heat Capacities and Entropies at 298.16°K. of Ferrous Oxide, Manganous Oxide and Vanadium Monoxide¹ (1951) [crossref_reference_list]
• Specific Heats at Low Temperatures of Manganese Carbide and Manganese Dioxide¹ (1943) [crossref_reference_list]
• Heats of Formation of Manganomanganic Oxide and Manganese Dioxide¹ (1943) [crossref_reference_list]
• High-temperature Heat Content of Mn₃O₄, MnSiO₃ and Mn₃C¹ (1942) [crossref_reference_list]
• Low-temperature Heat Capacities and Entropies at 298.16°K. of Manganese Sesquioxide and Niobium Pentoxide (1954) [crossref_reference_list]
• Magnetic and Crystallographic Transitions in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Sc</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Cr</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Ga</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>Substituted<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Mn</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1970) [crossref_reference_list]
• Thermal Decomposition of Manganous and Ferrous Carbonates (1956) [crossref_reference_list]
• Solid‐Solid and Solid‐Vapor Reactions and a New Phase in the System Mn‐O (1960) [crossref_reference_list]
• Thermodynamic Properties of the Oxides of Fe, Ni, Pb, Cu, and Mn, by EMF Measurements (1968) [crossref_reference_list]
• Equilibrium Pressures of Oxygen over MnO[sub 2]-Mn[sub 2]O[sub 3] at Various Temperatures (1965) [crossref_reference_list]
• Contribution to the Mn-O Phase Diagram at High Temperature (1967) [crossref_reference_list]
• Thermodynamics of the Mn-S-O System Between 1000° K and 1250° K (1966) [crossref_reference_list]
• Use of Thermal Conductivity Gas Analysis for Thermodynamic Measurements on the Dissociation of CuO, Mn₂O₃and MnO₂ (1967) [crossref_reference_list]
• The system MnO-SiO 2 (1958) [crossref_reference_list]
• Studies in the system Mn-O--The Mn 2 O 3 -Mn 3 O 4 and Mn 3 O 4 -MnO equilibria (1960) [crossref_reference_list]
• Heat of formation of the oxides of cobalt and nickel; and sixth paper on the heat of combination of acidic oxides with sodium oxide (1910) [crossref_reference_list]
• Study of the modifications of manganese dioxide (1948) [crossref_reference_list]

Cites (values carry this citation) (42)

• Thermochemistry and oxidation potentials of manganese and its compounds (1968) — 16 values [orchid_extraction]
• Beitrag zur Metallurgie des Mangans durch thermochemische Messungen und Gleichgewichtsberechnungen (1940) — 8 values [orchid_extraction]
• Die Dissoziationstemperaturen der Manganoxyde MnO₂ und Mn₂O₃ in Luft und Sauerstoff (1908) — 7 values [orchid_extraction]
• Thermodynamic data from redox reactions at high temperatures. II. The MnO-0Mn3O4 oxygen buffer, and implications for the thermodynamic properties of MnO and Mn3O4 (1993) — 7 values [orchid_extraction]
• Low-temperature molar heat capacities and entropies of MnO2 (pyrolusite), Mn3O4 (hausmanite), and Mn2O3 (bixbyite) (1985) — 7 values [orchid_extraction]
• Studies in the system Mn-O--The Mn 2 O 3 -Mn 3 O 4 and Mn 3 O 4 -MnO equilibria (1960) — 7 values [orchid_extraction]
• Specific Heats at Low Temperatures of Manganese Carbide and Manganese Dioxide¹ (1943) — 6 values [orchid_extraction]
• Thermodynamic Properties of the Oxides of Fe, Ni, Pb, Cu, and Mn, by EMF Measurements (1968) — 6 values [orchid_extraction]
• Contribution to the Mn-O Phase Diagram at High Temperature (1967) — 5 values [orchid_extraction]
• Zur Thermochemie des Eisens, Mangans und Nickels (1929) — 4 values [orchid_extraction]
• Das Zustandsdiagramm Mn₃ O₄ -MnO und die in ihm auftretenden Zersetzungsdrücke (1969) — 4 values [orchid_extraction]
• Thermodynamic study of the manganese/ manganous-oxide system by the use of solid oxide electrolytes (1967) — 4 values [orchid_extraction]
• SGTE data for pure elements (1991) — 4 values [orchid_extraction]
• Thermodynamic Properties of the Oxides and their Vaporization Processes. (1953) — 4 values [orchid_extraction]
• Heats of Formation of Manganomanganic Oxide and Manganese Dioxide¹ (1943) — 4 values [orchid_extraction]
• Equilibrium Pressures of Oxygen over MnO[sub 2]-Mn[sub 2]O[sub 3] at Various Temperatures (1965) — 4 values [orchid_extraction]
• Use of Thermal Conductivity Gas Analysis for Thermodynamic Measurements on the Dissociation of CuO, Mn₂O₃and MnO₂ (1967) — 4 values [orchid_extraction]
• Defect Structure and Transport Properties of Manganese Oxides: (I) The Nonstoichiometry of Manganosite (Mn_1‐ΔO) (1985) — 3 values [orchid_extraction]
• Die thermische Zersetzung des Mangan(III)‐oxyds (Mn₂O₃) (1963) — 3 values [orchid_extraction]
• Das System MnO(–FeO)–MgO(–CaO) und seine Verteilungsgleichgewichte mit flüssigem Mangan und Eisen‐Mangan‐Legierungen (1964) — 3 values [orchid_extraction]
• Metall-Schlackengleichgewichte im System Eisen-Mangan-Schwefel-Sauerstoff als Grundlage der Mangandesoxidation von Stahlschmelzen bei gleichzeitiger Anwesenheit von Schwefel (1984) — 3 values [orchid_extraction]
• Modification of the two-sublattice model for liquids (1991) — 3 values [orchid_extraction]
• High-temperature Heat Content of Mn₃O₄, MnSiO₃ and Mn₃C¹ (1942) — 3 values [orchid_extraction]
• Thermodynamics of the Mn-S-O System Between 1000° K and 1250° K (1966) — 3 values [orchid_extraction]
• Study of the modifications of manganese dioxide (1948) — 3 values [orchid_extraction]
• Über die Carbide des Mangans und Nickels (1913) — 2 values [orchid_extraction]
• Equilibria and hysteresis in the system Mn₂O₃Mn₃O₄O₂ (1967) — 2 values [orchid_extraction]
• Beitrag zur Kenntnis der Hausmannitphase (1966) — 2 values [orchid_extraction]
• Molar heat capacity and thermodynamic functions of the type II antiferromagnet MnO (1999) — 2 values [orchid_extraction]
• Heat capacity and thermodynamic behaviour of Mn3O4 and ZnMn2O4 at low temperatures (1986) — 2 values [orchid_extraction]
• The electrical conductivity and thermoelectric power of Mn3O4 at high temperatures (1981) — 2 values [orchid_extraction]
• Place and valence of the cations in Mn3O4 and some related manganates (1967) — 2 values [orchid_extraction]
• Low Temperature Heat Capacities and Entropies at 298.16°K. of Ferrous Oxide, Manganous Oxide and Vanadium Monoxide¹ (1951) — 2 values [orchid_extraction]
• Low-temperature Heat Capacities and Entropies at 298.16°K. of Manganese Sesquioxide and Niobium Pentoxide (1954) — 2 values [orchid_extraction]
• Heat of formation of the oxides of cobalt and nickel; and sixth paper on the heat of combination of acidic oxides with sodium oxide (1910) — 2 values [orchid_extraction]
• Untersuchungen über das Zustandsschaubild Eisen(II)-oxyd-Mangan(II)-oxyd und seine Beziehung zur Desoxydation von reinem Eisen mit Mangan (1957) — 1 values [orchid_extraction]
• Die Manganverteilung zwischen Eisenschmelzen und Eisen(II)‐oxydschlacken im MnO‐Tiegel bei 1520 bis 1770°C (1961) — 1 values [orchid_extraction]
• Effect of temperature on the structure of manganites (1962) — 1 values [orchid_extraction]
• Magnetic and Crystallographic Transitions in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Sc</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Cr</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Ga</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>Substituted<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Mn</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1970) — 1 values [orchid_extraction]
• Thermal Decomposition of Manganous and Ferrous Carbonates (1956) — 1 values [orchid_extraction]
• Solid‐Solid and Solid‐Vapor Reactions and a New Phase in the System Mn‐O (1960) — 1 values [orchid_extraction]
• The system MnO-SiO 2 (1958) — 1 values [orchid_extraction]

TDB files modelling its system (2)

• tdb:MnO-03Gru-LB.tdb [orchid_literature_model_link]
• tdb:MnO-03Gru-LB.tdb [sgte_tdb_header]

Data papers used (42)

• Thermochemistry and oxidation potentials of manganese and its compounds (1968) — 16 values [orchid_extraction]
• Beitrag zur Metallurgie des Mangans durch thermochemische Messungen und Gleichgewichtsberechnungen (1940) — 8 values [orchid_extraction]
• Die Dissoziationstemperaturen der Manganoxyde MnO₂ und Mn₂O₃ in Luft und Sauerstoff (1908) — 7 values [orchid_extraction]
• Thermodynamic data from redox reactions at high temperatures. II. The MnO-0Mn3O4 oxygen buffer, and implications for the thermodynamic properties of MnO and Mn3O4 (1993) — 7 values [orchid_extraction]
• Low-temperature molar heat capacities and entropies of MnO2 (pyrolusite), Mn3O4 (hausmanite), and Mn2O3 (bixbyite) (1985) — 7 values [orchid_extraction]
• Studies in the system Mn-O--The Mn 2 O 3 -Mn 3 O 4 and Mn 3 O 4 -MnO equilibria (1960) — 7 values [orchid_extraction]
• Specific Heats at Low Temperatures of Manganese Carbide and Manganese Dioxide¹ (1943) — 6 values [orchid_extraction]
• Thermodynamic Properties of the Oxides of Fe, Ni, Pb, Cu, and Mn, by EMF Measurements (1968) — 6 values [orchid_extraction]
• Contribution to the Mn-O Phase Diagram at High Temperature (1967) — 5 values [orchid_extraction]
• Zur Thermochemie des Eisens, Mangans und Nickels (1929) — 4 values [orchid_extraction]
• Das Zustandsdiagramm Mn₃ O₄ -MnO und die in ihm auftretenden Zersetzungsdrücke (1969) — 4 values [orchid_extraction]
• Thermodynamic study of the manganese/ manganous-oxide system by the use of solid oxide electrolytes (1967) — 4 values [orchid_extraction]
• SGTE data for pure elements (1991) — 4 values [orchid_extraction]
• Thermodynamic Properties of the Oxides and their Vaporization Processes. (1953) — 4 values [orchid_extraction]
• Heats of Formation of Manganomanganic Oxide and Manganese Dioxide¹ (1943) — 4 values [orchid_extraction]
• Equilibrium Pressures of Oxygen over MnO[sub 2]-Mn[sub 2]O[sub 3] at Various Temperatures (1965) — 4 values [orchid_extraction]
• Use of Thermal Conductivity Gas Analysis for Thermodynamic Measurements on the Dissociation of CuO, Mn₂O₃and MnO₂ (1967) — 4 values [orchid_extraction]
• Defect Structure and Transport Properties of Manganese Oxides: (I) The Nonstoichiometry of Manganosite (Mn_1‐ΔO) (1985) — 3 values [orchid_extraction]
• Die thermische Zersetzung des Mangan(III)‐oxyds (Mn₂O₃) (1963) — 3 values [orchid_extraction]
• Das System MnO(–FeO)–MgO(–CaO) und seine Verteilungsgleichgewichte mit flüssigem Mangan und Eisen‐Mangan‐Legierungen (1964) — 3 values [orchid_extraction]
• Metall-Schlackengleichgewichte im System Eisen-Mangan-Schwefel-Sauerstoff als Grundlage der Mangandesoxidation von Stahlschmelzen bei gleichzeitiger Anwesenheit von Schwefel (1984) — 3 values [orchid_extraction]
• Modification of the two-sublattice model for liquids (1991) — 3 values [orchid_extraction]
• High-temperature Heat Content of Mn₃O₄, MnSiO₃ and Mn₃C¹ (1942) — 3 values [orchid_extraction]
• Thermodynamics of the Mn-S-O System Between 1000° K and 1250° K (1966) — 3 values [orchid_extraction]
• Study of the modifications of manganese dioxide (1948) — 3 values [orchid_extraction]
• Über die Carbide des Mangans und Nickels (1913) — 2 values [orchid_extraction]
• Equilibria and hysteresis in the system Mn₂O₃Mn₃O₄O₂ (1967) — 2 values [orchid_extraction]
• Beitrag zur Kenntnis der Hausmannitphase (1966) — 2 values [orchid_extraction]
• Molar heat capacity and thermodynamic functions of the type II antiferromagnet MnO (1999) — 2 values [orchid_extraction]
• Heat capacity and thermodynamic behaviour of Mn3O4 and ZnMn2O4 at low temperatures (1986) — 2 values [orchid_extraction]
• The electrical conductivity and thermoelectric power of Mn3O4 at high temperatures (1981) — 2 values [orchid_extraction]
• Place and valence of the cations in Mn3O4 and some related manganates (1967) — 2 values [orchid_extraction]
• Low Temperature Heat Capacities and Entropies at 298.16°K. of Ferrous Oxide, Manganous Oxide and Vanadium Monoxide¹ (1951) — 2 values [orchid_extraction]
• Low-temperature Heat Capacities and Entropies at 298.16°K. of Manganese Sesquioxide and Niobium Pentoxide (1954) — 2 values [orchid_extraction]
• Heat of formation of the oxides of cobalt and nickel; and sixth paper on the heat of combination of acidic oxides with sodium oxide (1910) — 2 values [orchid_extraction]
• Untersuchungen über das Zustandsschaubild Eisen(II)-oxyd-Mangan(II)-oxyd und seine Beziehung zur Desoxydation von reinem Eisen mit Mangan (1957) — 1 values [orchid_extraction]
• Die Manganverteilung zwischen Eisenschmelzen und Eisen(II)‐oxydschlacken im MnO‐Tiegel bei 1520 bis 1770°C (1961) — 1 values [orchid_extraction]
• Effect of temperature on the structure of manganites (1962) — 1 values [orchid_extraction]
• Magnetic and Crystallographic Transitions in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Sc</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Cr</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Ga</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>Substituted<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Mn</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> (1970) — 1 values [orchid_extraction]
• Thermal Decomposition of Manganous and Ferrous Carbonates (1956) — 1 values [orchid_extraction]
• Solid‐Solid and Solid‐Vapor Reactions and a New Phase in the System Mn‐O (1960) — 1 values [orchid_extraction]
• The system MnO-SiO 2 (1958) — 1 values [orchid_extraction]