journal article·2016-03

Chemical modification of B4C cap layers on Pd/B4C multilayers

Ratchadaporn Supruangnet, Christian Morawe, Jean-Christophe Peffen, Hideki Nakajima, Surachet Rattanasuporn, Pat Photongkam, Nichada Jearanaikoon, Wutthikri Busayaporn

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Abstract

Abstract Chemical modifications of B 4 C cap layers on sputtered Pd/B 4 C multilayer coatings for X-ray optical applications were investigated using X-ray reflectivity, photoemission electron spectroscopy, photoemission electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy, and infrared spectroscopy. The results indicate oxidation down to probing depths of about 10 nm and strong evidence for the formation of B 2 O 3 crystals at the sample surface, while B 4 C like compounds are absent.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Boron and Carbon Nanomaterials Research · Microstructure and mechanical properties · Aluminum Alloy Microstructure Properties

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