【摘 要】
：
With the widespread application of electronic communication technology,the resulting electromagnetic radiation pollution has been significantly increased.Metal matrix electromagnetic interference(EMI)shielding materials have disadvantages such as high den
【机 构】
：
KeyLaboratoryofFunctionalNanocompositesofShanxiProvince,ShaanxiKeyLaboratoryofMacromolecularSciencea
【基金项目】
：
The authors are grateful for the support and funding from the Foundation of National Natural Science Foundation of China(51903145 and 51973173),Natural Science Basic Research Plan for Distinguished Yo
论文部分内容阅读
With the widespread application of electronic communication technology,the resulting electromagnetic radiation pollution has been significantly increased.Metal matrix electromagnetic interference(EMI)shielding materials have disadvantages such as high den
其他文献
The alkaline zinc-based batteries with high energy density are becoming a research hotspot.However,the poor cycle stability and low-rate performance limit their wide application.Herein,ultra-thin CoNiO2 nanosheet with rich oxygen defects anchored on the v
As a new member in two-dimensional materials family,transition metal carbides(TMCs)have many excellent properties,such as chemical stability,in-plane anisotropy,high conductivity and flexibility,and remarkable energy conversation efficiency,which predispo
Efficient strategies to promote microvascularization in vascular tissue engineering,a central priority in regenerative medicine,are still scarce;nano-and micro-sized aggregates and spheres or beads harboring primitive microvascular beds are promising meth
现有的机器人在未知环境下的行为能力与人类相比还有很大的差距。为了使机器人能够像人类一样持续在线地提升自身的行为能力,提出了人在环路的机器人在线可持续学习方法。首先,改进基于径向基函数网络的增量式学习,将人类加入到机器人学习的环路中,使机器人通过主动问询人类的方式获取新的学习样本,并基于该样本在线增量式地更新自身的行为。其次,基于贝塞尔曲线的轨迹规划方法将人类提供的高层行为转换成机器人可执行的低层动作,降低人类示教成本,同时提高所学行为的稳定性。然后,借鉴大脑的工作机理,提出类人的机器人潜意识学习方法,使机
多无人机自主协同是当前无人机参与空战的趋势,无人机具有基于信息共享的自主任务分配能力对提高其自主作战能力具有重大意义。首先,采用基于竞拍的一致性算法解决单个无人机完成单个任务的任务分配问题。其次,采用基于一致性的拍卖包算法解决单个无人机完成多个任务的分配问题。然后提出了一致性的群组算法,解决了多无人机到多任务的任务分配,特别是需要多无人机形成联盟执行某个复杂任务的分配问题。最后,引入的时间窗口限制不仅可以确保多无人机的联盟同时到达任务,而且还保证在相应的时间要求中完成不同的任务。仿真表明,提出的算法在解决
Passivating undercoordinated ions is an effective way to reduce the defect densities at the surface and grain boundaries(GBs)of perovskite materials for enhanced photovoltaic performance and stability of perovskite solar cells(PSCs).Here,(BBF)complex is c
Thanks to the excellent optoelectronic properties, lead halide perovskites (LHPs) have been widely employed in highperformance optoelectronic devices such as solar cells and lightemitting diodes. However, overcoming their poor stability against water has
Metal oxide thin-films transistors(TFTs)produced from solution-based printing techniques can lead to large-area electronics with low cost.However,the performance of current printed devices is inferior to those from vacuum-based methods due to poor film un
公司简介苏州市清华技术研究所成立于1992年,是国内较早进行数码转移印花的研发企业,已推广应用的新工艺有皮革转移印花、喷墨热升华转移印花、钢板转移印花等,研究所即本文作者单昶先生是中国热升华转印纸行业标准起草人。研究所拥有7000平米土地和环境优美的5000多平米厂房和实验室,各类转移印花的小试、中试设备齐全,拥有丰富转移印花经验的各类专家和学者,研究成果和水平位列世界前茅。
Tumor lymph node (LN) metastasis seriously affects the treatment prognosis. Studies have shown that nanoparticles with size of sub-50 nm can directly penetrate into LN metastases after intravenous administration. Here, we speculate through introducing tar