Study on U4O9—part I. An anomaly of the heat capacity near the room temperature

Kunihiro Gotoo, Keiji Naito

Journal of Physics and Chemistry of Solids 26 (11) 1673-1677 (1965) · Elsevier BV

DOI: 10.1016/0022-3697(65)90061-2

Data: JSON record · id doi:10.1016/0022-3697(65)90061-2 · metadata: crossref

Roles in ORCHID

• cited as the original source of values

Systems

O–U

Evidence in ORCHID

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

Phase-registry phases citing it: phase:o-u:u4o9

Availability

Read by ORCHID: no. Open-access licence (Crossref license field): none deposited. Crossref is-referenced-by count: 33 (retrieved 2026-10-23).

Relations

Cited by (Crossref reference lists) (4)

• On the phase limits of U4O9 (1970) [crossref_reference_list]
• Progress in the thermodynamic modelling of the O–U binary system (2002) [crossref_reference_list]
• The Thermodynamic Properties of the <i>f</i>-Elements and their Compounds. Part 2. The Lanthanide and Actinide Oxides (2014) [crossref_reference_list]
• Study of the U-Am-O ternary phase diagram (2026) [crossref_reference_list]

References (Crossref, publisher-deposited) (3)

• Equilibrium pressures and phase relations in the uranium oxide system (1961) [crossref_reference_list]
• The Heat Capacity and Thermodynamic Functions of Tetrauranium Nonoxide from 5 to 310°K.¹ (1957) [crossref_reference_list]
• The Heat Capacities of Uranium, Uranium Trioxide, and Uranium Dioxide from 15°K to 300°K (1952) [crossref_reference_list]

Cited for values by (1)

• Progress in the thermodynamic modelling of the O–U binary system (2002) — 1 values [orchid_extraction]

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

• Progress in the thermodynamic modelling of the O–U binary system (2002) — 1 values [orchid_extraction]