Uncertainties of critical temperatures based on higher-order fluctuations of the largest fragment charge

The new signature of liquid-gas phase transition has been well indicated by the higher-order fluctuations of the largest fragment charge,but the uncertainties of critical temperatures based on this signature have not been revealed.This study extracts the critical temperatures of liquid-gas phase transition in nuclear reactions and investigates their uncertainties.Utilizing the isospin-dependent quantum molecular dynamics model in conjunction with the statistical model GEMINI enables us to descri...     

磁控溅射改性医用静电纺丝纳米纤维的研究进展

静电纺丝纳米纤维具有纳米尺度纤维结构、高比表面积和高孔隙率,能够仿生天然细胞外基质结构,在生物医用领域显示出巨大应用前景.磁控溅射作为一种新兴的表面处理技术,是一种低温高速溅射技术,可在不改变基材内部结构的前提下,对纤维材料表面进行功能改性.近几年,磁控溅射技术已在医用纳米纤维膜抗菌和生物相容改性、骨组织修复以及人工血...