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Two novel rhodamine-perylenediimide fluorescent probes:Synthesis, photophysical properties, and cell
In this study, two novel dual-switch fluorescent chemosensors based on rhodamine-peryleneiimide have been designed and s......
A low-power,configurable auto-gain control loop for a digital hearing aid system on a chip(SoC) is presented.By adopting......
Hu Xueyan (1823-1885) was probably themost legendary merchant in the later period ofthe Qing Dynasty (1644-1911). He's s......
This study focuses on the spatial and temporal distribution characteristics of mesoscale eddies in the South China Sea(S......
To balancing energy consumption in wireless sensor networks, we proposed a fixed time interval node broadcasting scheme ......
对伽伐尼电池式氧传感器的敏感机制进行了探讨,详细论述了影响电池敏感特性的因素并给出了提高传感器灵敏度、缩短响应时间和延长使......
水热法合成了 Tm3 +掺杂的LaF3、LaOF纳米颗粒,采用X - 射线衍射(XRD) 和扫描电子显微镜(SEM )对样品表征,结果显示颗粒大小均匀,直径约......
对更广泛的一类二阶对称椭圆型算子,引入了h-Schrodinger方程的概念,利用条件扩散的鞅特性和条件Feynman-Kac泛函,对h-Schrodinger方程在古典意义下进行了求解,同时得到了条件......
在介绍无线传感器网络基本概念的基础之上,对各种信息传递方式进行了说明,并分析了其优缺点。讨论了LEACH、PEGASIS和TEEN等分层路......
L印照明是发展低碳经济而使用的节能环保型绿色光源,也是取代传统白炽灯和荧光灯的最佳选择。详细阐述了L印照明需要解决的关键技术......
通过分析镀锌钢板点焊电极寿命降低的原因,提出了提高镀锌钢板点焊电极寿命的离子注入钨的方法.采用离子注入钨方法在点焊电极工作......