Chao Ma

activity

20132018

most citedCoexistence of polar distortion and metallicity in PbTi1-xNbxO3

43 citations · 87 across the 6 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

3 papers · 1 filter

cond-mat.supr-con2015

Superconducting dome and microstructure properties of Rb0.8Fe1.6+xSe2 superconductors

Zhiwei Wang, Zhen Wang, Yao Cai +4

High quality Rb0.8Fe1.6+xSe2 single crystals are grown by a one step melting growth method. Superconductivity has been observed in all samples with x more than 0.05 and the maximum…

cond-mat.supr-con2014★ 27 cited

Strong Coupling of the Iron-Quadrupole and Anion-Dipole Polarizations in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

Chao Ma, Lijun Wu, Wei-Guo Yin +6

We use a quantitative convergent beam electron diffraction (CBED) based method to image the valence electron density distribution in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$ . We show a remar…

cond-mat.supr-con2013

Microstructure and Structural Phase Transitions in Iron-Based Superconductors

Wang Zhen, Cai Yao, Yang Huai-Xin +5

Crystal structures and microstructural features, such as structural phase transitions, defect structures, chemical and structural inhomogeneities, are known to have profound effect…

Superconducting dome and microstructure properties of Rb0.8Fe1.6+xSe2 superconductors

Strong Coupling of the Iron-Quadrupole and Anion-Dipole Polarizations in Ba(Fe1−x​Cox​)2​As2​

Microstructure and Structural Phase Transitions in Iron-Based Superconductors

Strong Coupling of the Iron-Quadrupole and Anion-Dipole Polarizations in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$