改进的本征态展开方法求解含时薛定谔方程

本改进了原有的本征态展开方法。通过从能量E到q=（2E）的平方根的表象变换，不仅准确地计算了在此方法中起重要作用的低能电子布居，而且大幅度地减少了计算时间。利用这个高效的方法，我们计算了在强激光作用下一个模型原子的高次谐波发射谱。     

碱性溶液中金电极上氧还原中间物研究

应用改进了的旋转全电极上的电势阶跃计时库仑法,分别测定了不同电极电势下氧还原过程中电极吸附中间物和溶解中间物氧化所需的电量,实验证明,在此过程中电极上确有吸附中间物存在,而且是电极电势的函数,但其分子属性尚需进一步鉴别。     

Detection of Tumor Necrosis Factor Gene by Piezoelectric Nucleic Acid Senosr

A piezoelectric nucleic acid sensor was constructed ofr detection of tumor necrosis factor gene.Two methods were employed for immobilization of nucleic acid probe on gold electrode of piezoelectric crystal.The results show that polyethyleneimine adbesion and glutaraldehyde cross-linking method has higher sensitivity,stability and selectivity than protein A method.The solid-phase nucleic acid hybridization of oligo unclecotides and tumor necrosis factor target gene sequence were monitorde using this sensor.Tumor necrosis factor gene sequence(580bp) was detected by this nucleic acid sensor for the first time.     

液晶环氧树脂研究进展

综述了液晶环氧树脂研究的新进展，介绍了液晶环氧化合物以及固化剂的种类和主要性质，着重介绍了环氧化合物活性，分子量以及与固化剂的匹配对液晶环氧树脂性质的影响。还简述了液晶环氧树脂的性能以及应用前景。     

亲电性对醌二甲烷与富电子烯烃的电荷转移聚合

概述了亲电性对醌二甲烷与富电子烯烃电荷转移聚合的最新进展，着重介绍聚合的一般特征、引发机理、链增长机理，以及单体结构、溶剂对聚合反应的影响。     

Electrochemical Characteristics of Mg0.9Ti0.1-xZrxNi （x=0.02, 0.04, 0.06） Alloys

Mg-based hydrogen storage alloys Mg0.9Ti0.1-xZrxNi (x=0.02, 0.04, 0.06) were successfully prepared by means of mechanical alloying (MA). The effects of Zr addition on the discharge capacity and the cycle performance of the Mg-based electrodes were also studied. It was found that the discharge capacities were improved with addition of a small amount of Zr and the cycle performances of the alloy were stabilized with the addition of Ti. The effects of surface modification or coating on the properties of Mg0.9Ti0.06Zr0.04Ni were also studied. The results indicated that coating with graphite improved both the discharge capacity and cycle life of the amorphous Mg0.9Ti0.06Zr0.04Ni electrode.     

Catalytic Enantioselective Reduction of Prochiral Ketones with Chiral Ferrocenyl Amino Alcohols

The asymmetric reduction of prochiral ketones was catalyzed by a class of recoverable and highly stable chiral ferrocenyl amino alcohols derived from natural amino acids to yield optically active secondary alcohols in high chemical yields and moderate to good enantiomeric excesses.     

三段加热系统对大尺寸MPOF预制棒一步拉伸工艺

采用自行设计的微结构聚合物光纤专用拉丝系统对大尺寸微结构聚合物光纤预制棒的一步拉伸工艺进行了研究.该微结构聚合物光纤加热系统采用三段式梯度加热,可保持炉内温度的控制准确度在±2℃以内.在保持送料速度与牵引速度恒定、协调的条件下,通过对温度场温度梯度控制优化,确定了最佳拉丝温度组合,并得到了直径规格310 μm、标准偏差为±20 μm的较高质量的微结构聚合物光纤.     

江苏盱眙出土夹纻胎漆器的测试分析

采用激光拉曼光谱、X射线荧光光谱、红外吸收光谱等方法对盱眙出土的夹纻胎漆器进行了分析研究.研究发现漆膜中的红色颜料和暗黑色颜料分别是HgS和CuS;漆灰的填料以粘土类物质为主,存在着加入骨灰的工艺;生漆被使用在漆灰制作、色漆调制等方面,起到了成膜剂的作用;麻胎之间采用漆灰作为胶合剂.     

预热超声对菠萝蜜种子分离蛋白起泡性及结构的影响

采用预热超声技术改善菠萝蜜种子分离蛋白（Jackfruit Seed Isolate Protein, JSPI）起泡性,探究起泡性与结构的关系。对预热温度,超声功率,超声时间进行了优化,得到最佳条件:预热温度60℃,超声功率600 W,时间20 min。结果得出,与JSPI相比,60℃+600 W处理的JSPI起泡性增加了58.44%（P<0.05）,高于600 W（45.25%）和60℃（29.64%）。相比JSPI,泡沫稳定性没有提高（P>0.05）。SDS-PAGE凝胶电泳结果表明,600 W超声处理没有改变JSPI的分子量,60°C处理使JSPI的部分可溶性蛋白分子聚集,出现了新的蛋白条带。相关性结果表明,起泡性与JSPI的β-折叠和无规则卷曲含量成正相关。与JSPI相比,600 W,60℃,60℃+600 W处理后的荧光强度增强、表面疏水性（H0）提高,说明JSPI结构变松散,内部疏水基团暴露出来,疏水性增加,导致起泡性增加。电位结果表明,与JSPI相比,600 W处理的电位从-22.03增强至-24.53 mV（P<0.05）。60℃,60℃+600 W处理电位减弱,导致溶液体系不稳定。粒径结果表明,与JSPI相比,600 W处理粒径减小,60℃处理粒径增加。蛋白粒径减小、或占较低比例存在的粒径较大的蛋白群体均可以提高JSPI的起泡性。