Shuangmeng Zhai
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View article: Lattice Thermal Conductivity of hcp Fe‐Si Alloys Determined by Machine Learning Potentials
Lattice Thermal Conductivity of hcp Fe‐Si Alloys Determined by Machine Learning Potentials Open
The thermal conductivity of the Earth's core is crucial for assessing the thermal evolution and thermal state of the core. Previous experimental and computational studies have produced widely varying estimates of the core's thermal conduct…
View article: Thermal and Dynamo Evolution of the Lunar Core Based on the Transport Properties of Fe‐S‐P Alloys
Thermal and Dynamo Evolution of the Lunar Core Based on the Transport Properties of Fe‐S‐P Alloys Open
Paleomagnetic analyses have suggested that the lunar magnetic field underwent a significant change from 4.25 to 3.19 Ga, indicating the rapid transition of the lunar dynamo mechanism. We used the van der Pauw (vdP) method to measure the el…
View article: Effect of Iron Content on the Thermal Conductivity and Thermal Diffusivity of Orthopyroxene
Effect of Iron Content on the Thermal Conductivity and Thermal Diffusivity of Orthopyroxene Open
The thermal properties of major minerals play a key role in understanding the internal dynamic mechanism and thermal evolution of the Earth and rocky planets. In this study, we first investigated the effect of Fe on the thermal conductivit…
View article: Long-term multiwavelength monitoring and reverberation mapping of NGC 2617 during a changing-look event
Long-term multiwavelength monitoring and reverberation mapping of NGC 2617 during a changing-look event Open
We present the results of photometric and spectroscopic monitoring campaigns of the changing look AGN NGC~2617 carried out from 2016 until 2022 and covering the wavelength range from the X-ray to the near-IR. The facilities included the te…
View article: The phosphorus and sulfur in the lunar core, learned by high pressure-temperature experiments on the Fe-S-P phase diagram
The phosphorus and sulfur in the lunar core, learned by high pressure-temperature experiments on the Fe-S-P phase diagram Open
Seismic data from the Apollo missions and long-term geophysical observations suggest that the Moon has a solid inner core and a liquid outer core [1], where some light elements (e.g., C, S, and P) may exist affect the state and evolutionar…
View article: Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys
Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys Open
These data are our original measured resistivity data and calculation data.
View article: Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys
Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys Open
These data are our original measured resistivity data and calculation data.
View article: Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys
Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys Open
These data are our original measured resistivity data and calculation data.
View article: Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys
Thermal and dynamo evolution of the lunar core based on transport properties of Fe-S-P alloys Open
These data are our original measured resistivity data and calculation data.
View article: Electrical resistivity of fcc-Fe and Fe-P alloy at 5 GPa with implications for the lunar core’s transport properties
Electrical resistivity of fcc-Fe and Fe-P alloy at 5 GPa with implications for the lunar core’s transport properties Open
These data are our high-pressure sample assemblies, chemical-composition analyses data, the calculated thermal conductivity of iron and Fe-P alloy, and estimated heat flux at the lunar core-mantle boundary. Our data show that small amounts…
View article: Spin transition of ferric iron in the calcium‐ferrite type aluminous phase
Spin transition of ferric iron in the calcium‐ferrite type aluminous phase Open
We investigated Fe‐free and Fe‐bearing CF phases using nuclear forward scattering and X‐ray diffraction coupled with diamond anvil cells up to 80 GPa at room temperature. Octahedral Fe 3+ ions in the Fe‐bearing CF phase undergo a high‐spin…
View article: Elasticity of single‐crystal superhydrous phase B at simultaneous high pressure‐temperature conditions
Elasticity of single‐crystal superhydrous phase B at simultaneous high pressure‐temperature conditions Open
We investigated the combined effect of pressure and temperature on the elasticity of single‐crystal superhydrous phase B (Shy‐B) using Brillouin scattering and X‐ray diffraction up to 12 GPa and 700 K. Using the obtained elasticity, we mod…