Han S Uhm,Kwang H Lee,Baik L Seong
Han S Uhm
The inactivation of H 1 N 1 viruses upon exposure to acidic ozone water was investigated using chicken allantoic fluids of different dilutions, p H values, and initial ozone concentrations. The inactivation effect of the acidic ozone wa...
Correlations between structure and random walk dynamics in directed complex networks [0.03%]
结构和随机行走动力学之间的相关性在有向复杂网络中
Luciano da Fontoura Costa,Olaf Sporns,Lucas Antiqueira et al.
Luciano da Fontoura Costa et al.
In this letter the authors discuss the relationship between structure and random walk dynamics in directed complex networks, with an emphasis on identifying whether a topological hub is also a dynamical hub. They establish the necessary con...
Jordan S Lum,Verya Daeichin,Daniel F Kienle et al.
Jordan S Lum et al.
The interaction between an acoustically driven microbubble and a surface is of interest for a variety of applications, such as ultrasound imaging and therapy. Prior investigations have mainly focused on acoustic effects of a rigid boundary,...
The effect of luminescent coupling on modulated photocurrent measurements in multijunction solar cells [0.03%]
发光耦合对多结太阳能电池调制光电流测量的影响
Nicolás Márquez Peraca,Paul M Haney,Behrang H Hamadani
Nicolás Márquez Peraca
Luminescent coupling in multijunction solar cells has a major impact on device response, and its impact on current-voltage and quantum efficiency measurements is well established. However, the role of luminescent coupling in more advanced c...
Electron Reflectometry for Measuring Nanostructures on Opaque Substrates [0.03%]
用于测定不透明基片上纳米结构的电子全息法
Lawrence H Friedman,Wen-Li Wu
Lawrence H Friedman
Here, we present a method for measuring dimensions of nanostructures using specular reflection of electrons from an electronically opaque surface. Development of this method has been motivated by measurement needs of the semiconductor indus...
Super-shear evanescent waves for non-contact elastography of soft tissues [0.03%]
超 shear 振荡波非接触式软组织弹性图谱技术
John J Pitre Jr,Mitchell A Kirby,Liang Gao et al.
John J Pitre Jr et al.
We describe surface wave propagation in soft elastic media at speeds exceeding the bulk shear wave speed. By linking these waves to the elastodynamic Green's function, we derive a simple relationship to quantify the elasticity of a soft med...
Simone Bianconi,Mohsen Rezaei,Min-Su Park et al.
Simone Bianconi et al.
In recent years, phototransistors have considerably expanded their field of application, including for instance heterodyne detection and optical interconnects. Unlike in low-light imaging, some of these applications require fast photodetect...
Viscoelastic second normal stress difference dominated multiple-stream particle focusing in microfluidic channels [0.03%]
微流控通道中的粘弹性第二范特胡芬应力主导的多流分层粒子聚焦效应
Haidong Feng,Jules John Magda,Bruce Kent Gale
Haidong Feng
Particle focusing in viscoelastic fluid flow is a promising approach for inducing particle separations in microfluidic devices. The results from theoretical studies indicated that multiple stream particle focusing can be realized with a lar...
Accurate phase retrieval of complex 3D point spread functions with deep residual neural networks [0.03%]
基于深度残差神经网络的复杂三维点扩散函数相位精确恢复方法
Leonhard Möckl,Petar N Petrov,W E Moerner
Leonhard Möckl
Phase retrieval, i.e., the reconstruction of phase information from intensity information, is a central problem in many optical systems. Imaging the emission from a point source such as a single molecule is one example. Here, we demonstrate...
Laser-driven semiconductor switch for generating nanosecond pulses from a megawatt gyrotron [0.03%]
用于兆瓦级gyrotron产生纳秒脉冲的激光驱动半导体开关
Julian F Picard,Samuel C Schaub,Guy Rosenzweig et al.
Julian F Picard et al.
A laser-driven semiconductor switch (LDSS) employing silicon (Si) and gallium arsenide (GaAs) wafers has been used to produce nanosecond-scale pulses from a 3 μs, 110 GHz gyrotron at the megawatt power level. Photoconductivity was induced ...