Y. Q. Zhou

Structure and physical properties of NaxCoO2.yH2O superconducting system (2003)

Shi, Y. G., Li, J. Q., Yu, H. C., Zhou, Y. Q., Zhang, H. R., Dong, C.

The structural properties of NaxCoO2 and NaxCoO2yH2O have been investigated. The NaxCoO2yH2O samples in general show up the superconducting transitions at around 3.5K. EDAX analyses suggest our...

Raman scattering, X-ray photoemission spectra and superconductivity of a tiny Ag diffusion to MgCNi3 (2002)

Liu, Fa-Min, Li, J. Q., Dong, C., Wang, T. M., Zhou, Y. Q., Chen, H.

The tiny Ag diffusion to MgCNi3 has been prepared by solid states reaction. Its structure was characterized by X-ray diffractometer (XRD). The results show that a small mount of Ag substitute for Ni...

Optical and magnetic properties of Co-TiO2 sandwich Composite films grown by magnetron sputtering (2002)

Liu, Fa-Min, Wang, Tian-Min, Li, J. Q., Zhou, Y. Q., Zhang, M. C.

The transition metal ions doped with TiO2 films are of magnetic properties at room temperatures and have stimulated many scientists to study other properties. The Co-TiO2 sandwich composite films...

Structural features, stacking faults, and grain boundaries in MgB2 superconducting materials (2001)

Li, J. Q., Li, L., Zhou, Y. Q., Ren, Z. A., Che, G. C., Zhao, Z. X.

The structural properties of MgB2 superconductors have been analyzed by means of convergent-beam electron diffraction, high-resolution transmission-electron microscopy, and theoretical simulations....

The prevalence and spectrum of α and β thalassaemia in Guangdong Province: implications for the future health burden and population screening

Xu, X M, Zhou, Y Q, Luo, G X, Liao, C, Zhou, M, Chen, P Y, ...

Aim: Thalassaemia is a good candidate disease for control by preventive genetic programmes in developing countries. Accurate population frequency data are needed for planning the control of...