资讯

The largest invitation list since 2020 also includes WME president Ari Greenburg, entertainment lawyer Nina Shaw and ...
The list of prospective new Oscar voters also includes Ariana Grande, Danielle Deadwyler, Coralie Fargeat and Brady Corbet ...
A novel infinite 2D silver(I) phthalate coordination polymer (CP), {CH3CN⊂[Ag2(pta)]4·CH3CN}n, (1, H2pta = phthalic acid) was synthesized and characterized. The flowerpot-shaped cavity in the sheet ...
Corrugated horn antennas are frequently used as the feed elements in reflector antennas for satellite and deep space communications. A particular application is the multifrequency feed horns for the ...
Abstract: We report on the design and realization of horn antennas required to achieve high performances with respect both to the return loss and the cross polarization level over a wide band.
The growth of silver shells on gold nanorods is investigated by in situ liquid cell transmission electron microscopy using an advanced liquid cell architecture. The design is based on microwells in ...