Download This PaperEquation of State and Electrical Transport Properties of Li2mno3 at High Pressure
17 Pages Posted: 6 Jul 2022
Abstract
At room temperature, the equation of state (EOS) of Li2MnO3 has been studied by synchrotron radiation X-ray diffraction (XRD) in a diamond anvil cell (DAC). The results showed that the hexagonal structure is stable to the maximum pressure of 28 GPa. The bulk modulus derived from XRD data is K0=106.2(4.2) GPa with K0'=16.92(1.28). In addition, we have studied the high-pressure electrical conductivity of Li2MnO3 in a DAC to 20.6 GPa. It is found that the resistance decreases with the increase of pressure and changes continuously with a exponential function.
Keywords: Li2MnO3, Equation of state, Electrical transport properties, High pressure
Suggested Citation: Suggested Citation
Xiong, Lun and Liu, Dujin and Li, Bin and Wang, Yiyan and Chen, Guangping and Dong, Hongliang and Zhang, Ziyou, Equation of State and Electrical Transport Properties of Li2mno3 at High Pressure. Available at SSRN: https://ssrn.com/abstract=4154905 or http://dx.doi.org/10.2139/ssrn.4154905
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