Cen Long-Bin, Shen Bo, Qin Zhi-Xin, Zhang Guo-Yi
Chin. Phys. B 2009, 18 (12): 5366-5369
This paper calculates the wavelengths of the interband
transitions as a function of the Al mole fraction of AlxGa1-xN bulk material. It is finds that when the Al mole fraction is
between 0.456 and 0.639, the wavelengths correspond to the solar-blind
(250~nm to 280~nm). The influence of the structure...

Li Zheng-Yan, Xie Zheng-Wei, Chen Tong, Ouyang Qi
Chin. Phys. B 2009, 18 (12): 5544-5551
Constraint-based models such as flux balance analysis
(FBA) are a powerful tool to study biological metabolic
networks. Under the hypothesis that cells operate at an optimal
growth rate as the result of evolution and natural selection, this
model successfully predicts most cellular behaviours in gro...

Wang Qian, Ma Ping, Lu Hong, Tang Xue-Zheng, Hua Ning, Tang Fa-Kuan
Chin. Phys. B 2009, 18 (12): 5566-5574
Two cardiac functional models are constructed in this
paper. One is a single current model and the other is a current
multipole model. Parameters denoting the properties of these two
models are calculated by a least-square fit to the measurements
using a simulated annealing algorithm. The measured s...