Thin-film continuous composition spreads of Fe–Co–O were fabricated by reactive cosputtering from elemental Fe and Co targets in reactive Ar/O2 atmosphere using deposition temperatures ranging from 300 to 700 °C. Fused silica and platinized Si/SiO2 strips were used as substrates. Ti and Ta were investigated as adhesion layer for Pt and the fabrication of the Fe–Co–O films. The thin-film composition spreads were characterized by high-throughput electron-dispersive X-ray spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, atomic force microscopy, scanning electron microscopy, and optical transmission spectroscopy. The Fe-content ranged from 28 to 72 at. %. The spinel phases Fe2CoO4 and FeCo2O4 could be synthesized and stabilized at all deposition temperatures with a continuous variation in spinel composition in between. The dependence of the film surface microstructure on the deposition temperature and the composition was mapped. Moreover, the band gap values, ranging from 2.41 eV for FeCo2O4 to 2.74 eV for Fe2CoO4, show a continuous variation with the composition.

Tobias H. Piotrowiak

Xiao Wang

Lars Banko

Swati Kumari

Suchismita Sarker

Apurva Mehta

Alfred Ludwig

ACS Combinatorial Science

在新任主编 M.G. 的领导下，《组合化学杂志》以 ACS 组合科学的名义重新发行。斯克里普斯研究所的芬恩。该杂志的特点是扩大了范围，并将建立在组合化学杂志的遗产之上，该杂志是该领域被高度引用的领导者。

Under the leadership of the new editor M.G., the journal "ACS Combinatorial Science" has been relaunched. It is hosted by the Scripps Research Institute's Finn, featuring an expanded scope and building upon the legacy of the Combinatorial Chemistry Journal, which is a highly cited leader in the field.

在新任主编 M.G. 的领导下，《ACS Combinatorial Science》重新发行。该杂志由斯克里普斯研究所的芬恩主办，特色在于扩大了研究范围，并将建立在组合化学杂志的遗产之上，后者是该领域被高度引用的领导者。

Category	Quartile
化学	3
化学, 应用化学	3
化学, 化学综合	3
化学, 药物化学	4

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