We observed the dynamic three-dimensional (3D) single molecule behaviour of acetylcholine-binding protein (AChBP) and nicotinic acetylcholine receptor (nAChR) using a single molecule tracking technique, diffracted X-ray tracking (DXT) with atomic scale and 100 μs time resolution. We found that ...
Hyalite Opal is an extraordinary object being a very rare variety of arare gemstone. While other members of the opal family create an amazing play-of-color using diffraction and interference of light bouncing around sub-microscopic spheres, Hyalite uses uranium to give off its ghostly glow. ...
aThe potential age of a tree is open to speculation. There are individual trees known to be over 200 years of age, but no one has determined the real life span of the species. However, in 25 years the economic usefulness of a tree may be considered at an end, and it often becomes ...
(1) diffraction grating experiment (1) discarnate beings (1) divine right of kings (1) Djinns (1) Doğa Koleji (1) Doga okullari (1) Doga schools (1) DOĞU AKDENİZ DOĞA (1) double slit experiment (1) double-slits experiment (1) Dracula (1) Druze (1) Duke of Wharton (...
Born, Max, and Emil Wolf, Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light, Seventh Edition, Cambridge University Press, 1999. https://smile.amazon.com/Principles-Optics-Electromagnetic-Propagation-Interference/dp/0521642221 Borshukov, George, and J. ...
A well-known example of a colloidal crystal is the natural gemstone opal that consists of regular arrays of small spherical silica colloids. The periodic arrays of spheres diffract visible light, giving rise to the opal's fascinating play of colors. The self-organization of colloidal particles ...
cm À 2), SE Figure 2a indicates dominated with a single exponential decay time of 715 ps, close to the intrinsic lifetime (900 ps). Although there may be faster decay components, these were obscured by the large background from excess dye molecules in the nanolasing device unaffected by...
Frequency of Evaluation(评估频率)(138) 2. Implementation Example(实现示例)(141) 3. Material Systems(材质系统)(146) 4. Aliasing and Antialiasing(锯齿和抗锯齿)(151) 1. Sampling and Filtering Theory(采样和过滤理论)(151) 1. Reconstruction(重构)(154) 2. Resampling(重采样)(157) 2. Screen-...
While the concept of focusing usually applies to the spatial domain, it is equally applicable to the time domain. Real-time imaging of temporal focusing of single ultrashort laser pulses is of great significance in exploring the physics of the space–tim
energy and significant charge transfer characteristics of Pt-PPy+and PPy0. The Pt NPs have a particle size of ~15 nm and the lattice fringe Pt (111) could be clearly identified (Fig.2e). The selected area electron diffraction pattern indicates the single crystal structure of Pt NPs (Fig...