Three-option evolutionary minority game on small-world network

In this paper, we study the three-option evolutionary minority game with imitation on small-world networks. Numerical results show that the performance of the system depends on the ways of modifying the gene values as well as the points awarded to the agents belonging to the intermediate populated group. Better cooperation can be obtained through local communication within the agents.     

Remote‐Controllable Explosive Polymer Multilayer Tubes for Rapid Cancer Cell Killing

Gold nanoshell‐functionalized polymer multilayer tubes can be used as potent therapeutic agents for remote killing of cancer cells in a controlled manner due to the emerging pressure wave and tube fragments piercing the cell wall. The explosion is based on rapid evaporation of water inside the tubes caused by photothermal effects. The mechanism of explosion is presented in theory and experiment. The explosion of the tubes depends on the absorption coefficient and size of the gold nanoshells in the tubes, whereby the placement of the gold particles inside or outside of the tubes has no obvious effect on the explosive properties.

     

Effect of Low Temperature Plasma Treatment on Biological Characteristics and Yield Components of Wheat Seeds (Triticum aestivum L.)

Plasma Chemistry and Plasma Processing - The impacts of a low temperature plasma treatment on wheat seed germination and field growth were investigated using a plasma system about the first...     

Noncontinuous Super‐Diffusive Dynamics of a Light‐Activated Nanobottle Motor

We report a carbonaceous nanobottle (CNB) motor for near infrared (NIR) light‐driven jet propulsion. The bottle structure of the CNB motor is fabricated by soft‐template‐based polymerization. Upon illumination with NIR light, the photothermal effect of the CNB motor carbon shell causes a rapid increase in the temperature of the water inside the nanobottle and thus the ejection of the heated fluid from the open neck, which propels the CNB motor. The occurrence of an explosion, the on/off motion, and the swing behavior of the CNB motor can be modulated by adjusting the NIR light source. Moreover, we simulated the physical field distribution (temperature, fluid velocity, and pressure) of the CNB motor to demonstrate the mechanism of NIR light‐driven jet propulsion. This NIR light‐powered CNB motor exhibits fuel‐free propulsion and control of the swimming velocity by external light and has great potential for future biomedical applications.     

用电离光谱技术测量钾分子激发态的振动常数

用染料激光激发钾蒸气，观察到了与钾分子电子态5^3Hu振动能级相关的电离谱，根据电离谱峰对应的激光波长值计算出了钾分子5^3Hu态的振动结构常数，在实验误差范围内与Magnier和Millie的理论计算结果一致。     

红壤利用方式对铝形态和毒性的影响

研究了红壤不同利利用方式对铝的活性和形态的影响。结果表明：四种活性铝的提取剂对土壤中铝的提取力顺序一般为０．５ｍｏｌ／ＬＮａＯＨ＞１ｍｏｌ／ＬＨＣｌ＞１ｍｏｌ／ＬＮＨ４Ａｃ＞１ｍｏｌ／ＬＫＣｌ。土壤中水溶性铝含量对土壤酸度十分敏感。     

An origin-based model for unique shortest path routing

Link weights are the main parameters of shortest path routing protocols, the most commonly used protocols for IP networks. The problem of optimally setting link weights for unique shortest path routing is addressed. Due to the complexity of the constraints involved, there exist challenges to formulate the problem in such a way based on which a more efficient solution algorithm than the existing ones may be developed. In this paper, an exact formulation is first introduced and then mathematically proved correct. It is further illustrated that the formulation has advantages over a prior one in terms of both constraint structure and model size for a proposed decomposition method to solve the problem.     

Quantum Statistical Properties of Even and Odd qs-Coherent States

In this paper, we use the numerical method to study the influences of q and s deformations on the quantum statistical Properties of even and odd qs-coherent states. It is shown that nonclassical properties of the even and odd qs-coherent states are very different from those of the usual even and odd coherent states. It is found that squeezing and antibunching effect appear for both even and odd qs-coherent states in some range of the parameters q, s and r. The smaller the q (q < 1) and s are, the.Jarger the difference between the even and odd qs-coherent states and the usual even and odd coherent states is.     

单光纤光栅波谱展宽温度压力同时区分测量

报道了利用单光纤布拉格光栅反射波带宽展宽技术实现温度与压力同时区分测量的新方案。通过聚合物材料将光栅粘接于双孔悬臂梁非均匀应变区 ,在压力作用下悬臂梁带动光栅发生非均匀应变 ,使布拉格反射波波长漂移的同时带宽展宽 ,而温度变化仅引起反射波波长漂移。在 2 0～ 10 0℃和 0～ 7.8N的温度和压力测量范围内 ,温度测量精度± 1.1℃ ,压力测量精度± 0 .18N ,布拉格反射波中心波长漂移量和带宽展宽量随温度和压力的变化呈良好的线性关系 ,线性度均高于 99.6 %。多次测量表明 ,此方案的展宽波形稳定 ,重复性好。     

分子动力学模拟方解石和白云石润湿性

利用分子动力学模拟研究油水分子在方解石和白云石表面的吸附,分析体系的平衡构型、相对浓度、径向分布函数和吸附能,研究方解石和白云石的亲水性并对比二者差异.根据油水分子吸附规律分析方解石/白云石-油水体系作用机理.研究表明：白云石-油水体系更易达到热力学稳定状态并且体系更加稳定;方解石和白云石表面均能够优先吸附水分子并在表面形成双层结构的水膜.其中,白云石表面对水分子吸附强度大于方解石;稳定吸附过程分为两步：范德华力、静电力和O（CaCO₃,CaMg（CO₃）₂）-H（H₂O）氢键共同影响下水分子向晶体表面移动并吸附形成紧密吸附层;O（H₂O）-H（H₂O）氢键作用下游离的H₂O向晶体表面靠近形成扩散层.从分子尺度解释方解石/白云石亲水特性,为碳酸盐岩储层润湿性研究奠定理论基础.