H. Y. Xu

Publication List Details

Period

2001 - 2008

Number

16

Co-Authors

Universal Scaling of Pinning Effect on Hall Anomaly near the Vortex Glass Transition and Doping Dependence Problems of Superconductors (2008)

He, L., Hu, X., Yin, L., Xu, H. Y., Xu, X. L., Guo, J. D., ...

We find universal scaling relations of the pinning effect on the Hall resistivity $\rho_{xy}$ and Hall angle $\theta_{H}$. Considering the extended power law form of $\rho_{xx}$ and the microscopic...

Heat-shock effects on photosynthesis and sink!!source dynamics in wheat (Triticum aestivum L.) (2007)

H.Y. XU

To assess the mechanisms causing genotypic differences in heat tolerance of wheat (Triticum aestivum L.), physiological responses to a heat shock in a vegetative (‘end of tillering’) or a...

Heat-shock effects on photosynthesis and sink!!source dynamics in wheat (Triticum aestivum L.) (2007)

H.Y. XU

To assess the mechanisms causing genotypic differences in heat tolerance of wheat (Triticum aestivum L.), physiological responses to a heat shock in a vegetative (‘end of tillering’) or a...

Heat-shock effects on photosynthesis and sink-source dynamics in wheat (Triticum aestivum L.) (2007)

Xu, H.Y., Spiertz, J.H.J.

To assess the mechanisms causing genotypic differences in heat tolerance of wheat (Triticum aestivum L.), physiological responses to a heat shock in a vegetative (`end of tillering¿) or a...

Scaling of Nonlinear Longitudinal and Hall Resistivities near the Vortex Glass Transition (2005)

Hu, X., He, L., Yin, L., Ning, Z. H., Xu, H. Y., Xu, X. L., ...

We show that the longitudinal current-voltage characteristics of superconductors in mixed state have the general form of extended power law. Isotherms simulated from this nonlinear equation fit the...

Scaling of ac Susceptibility and Nonlinear Response in High-temperature Superconductors (2002)

Chen, K. X., Ning, Z. H., Xu, H. Y., Qi, Z., Lu, G., Wang, F. R., ...

The magnetic ac susceptibility of high-temperature superconductors is shown to obey some scaling relations.We try to ananlyse this behavior within the framework of a common nonlinear response...

Resistive Transition Equation of Mixed State (2002)

Yin, D. L., Qi, Z., Xu, H. Y., Wang, F. R.

We present a microscopic derivation of the resistive transition equation for mixed state of superconductors. This form fits the experimental data of MgB2 with parameters in agreement with the...

Laser characteristics at 1535 nm and thermal effects of an Er:Yb phosphate glass microchip pumped by Ti:sapphire laser (2002)

Cai, Z.P., Chardon, A., Xu, H.Y., Feron, P., Stephan, G.

An Er:Yb codoped phosphate glass microchip laser has been studied under pumping with a Ti:sapphire laser ranging from 945 to 990 nm. The characteristics (threshold, slope efficiency) are first...

Peak Effect of Jc and Nonlinear E-J Characteristies of High-Tc Superconductors (2001)

Wang, W., Qi, Z., Xu, H. Y., Wang, F. R., Li, C. Y., Yin, D. L.

The critical current density Jc in high-Tc superconductors (HTS) often shows a maximum at field far above the self-field. We study this peak effect(PE) with the nonlinear I-V response of type-II...

Scaling Behavior of Anomalous Hall Effect and Longitudinal Nonlinear Response in High-Tc Superconductors (2001)

Xu, H. Y., Qi, Z., Wang, W., Yin, D. L., Wang, F. R., Li, C. Y.

Based on existing theoretical model and by considering our longitudinal nonlinear response function, we derive a nonliear equation in which the mixed state Hall resistivity can be expressed as an...

Investigation of red-shift of an Er:Yb:Kigre phosphate glass microchip laser at 1535nm due to pump thermal loading (2001)

Cai, Z.P., Chardon, A., Xu, H.Y., Feron, P., Stephan, G.M.

Er:Yb doped phosphate glass microlasers have received attractive interests, and significant progress has been achieved in the past decade, as described in a recent review"]. Although a lot of papers...

Induction of Caspase-Dependent Apoptosis in Cultured Cells by the Avian Coronavirus Infectious Bronchitis Virus

Liu, C., Xu, H. Y., Liu, D. X.

Avian coronavirus infectious bronchitis virus (IBV) is the causative agent of chicken infectious bronchitis, an acute, highly contagious viral respiratory disease. Replication of IBV in Vero cells...

Proteolytic processing of the coronavirus infectious bronchitis virus 1a polyprotein: identification of a 10-kilodalton polypeptide and determination of its cleavage sites.

Liu, D X, Xu, H Y, Brown, T D

Proteolytic processing of the polyprotein encoded by mRNA 1 is an essential step in coronavirus RNA replication and gene expression. We have previously reported that an open reading frame (ORF)...

Induction of Caspase-Dependent Apoptosis in Cultured Cells by the Avian Coronavirus Infectious Bronchitis Virus

Liu, C., Xu, H. Y., Liu, D. X.

Avian coronavirus infectious bronchitis virus (IBV) is the causative agent of chicken infectious bronchitis, an acute, highly contagious viral respiratory disease. Replication of IBV in Vero cells...

Proteolytic processing of the coronavirus infectious bronchitis virus 1a polyprotein: identification of a 10-kilodalton polypeptide and determination of its cleavage sites.

Liu, D X, Xu, H Y, Brown, T D

Proteolytic processing of the polyprotein encoded by mRNA 1 is an essential step in coronavirus RNA replication and gene expression. We have previously reported that an open reading frame (ORF)...