The synthesis and electrical transport properties of carbon/Cr 2 GaC MAX phase composite microwires
Source abstract
Abstract
GaC wires, and advanced low temperature electronic transport measurements revealed resistivity behavior dominated by amorphous carbon. The tunability of electronic behavior of the obtained microwires is shown by a halide post-synthesis treatment, allowing purposeful engineering of the microwires' electrical conductivity. Raman studies revealed the polyanionic nature of the intercalated halides and a slow decrease in halide concentration was concluded from time-dependent conductivity measurements. Based on these findings, the process is considered a viable candidate for fabricating chemiresistive halogen gas sensors.
Source: openalex_inverted_index · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: MXene and MAX Phase Materials · Advanced Memory and Neural Computing · 2D Materials and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Molecular Sciences, Arizona State University Tempe, AZ-85287, USA
Materials Science and Engineering, School for Engineering of Energy, Matter, and Transport, Tempe, AZ 85287, USA
Department of Chemistry and Biochemistry, Technische Univesität Darmstadt, 64287 Darmstadt, Germany
Funding
U.S. Department of Energy · Applied Materials · National Science Foundation
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