Characterization of these complexes by X-ray diffraction analysis confirms that the Pt and Tl atoms are held together by very short Pt−Tl bonds and are supported by the bridging amidate ligands. The ...

We present a novel mechanism of resistive-switching phenomenon in nanoscale point-contact devices based on conducting perovskites, cuprates, manganites, and bismuthates. The measurements of their ...

The carotenoid astaxanthin forms novel metal ion complexes with Ca2+, Zn2+, and Fe2+. MS and NMR measurements indicate that the two oxygen atoms on the terminal cyclohexene ring of astaxanthin chelate ...