The introduction of other substituents (−NO 2, −Br, −CN, −vinyl, −ethynyl) studied within the presented work enables an actuation of the electron delocalization between terpyridine and phenylene. In ...

A traveling wave tube amplifier operating above 300 GHz based on folded waveguide (FWG) slow-wave structure is presented in this paper. The design and test results of key components are presented, ...

Results of numerical simulation of a miniaturized sub-THz traveling-wave tube amplifier with sheet electron beam and planar grating slow wave structure (SWS) are presented. Cold characteristics of the ...

His research encompasses electron diffraction and atomic resolution imaging, with significant applications in materials science. He has published over 250 articles in related areas and authored two ...

An enterprise-grade Electron template written using the React. Includes testing strategies, global state management, middleware support, a network layer, a component library and CI/CD pipelines to ...

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In St. Louis, the protest is scheduled from 3 to 5 p.m. on Wednesday at the Tamm Avenue overpass at Highway 40. It is expected to coincide with the afternoon rush hour, potentially impacting ...

Instead, they called in an artist, who transformed the toppled oak into an instantly recognizable yellow No. 2 pencil. The 20-foot-tall wooden sculpture has become a beloved landmark in Minneapolis.

The catalytic activities are significantly enhanced by introducing electron-withdrawing groups (EWG), such as fluorine and chlorine atom (s) or the trifluoromethyl group, into suitable positions on ...