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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2409.17444 |
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Table of Contents:
- The Bi1-xSbx was the first 3D topological insulator found in nature. It presents a complex electronic structure with topological to trivial transition and a semimetallic to semiconductor transition, both achieved by changing the x fraction of Sb. The complex nature of this system may lead to several electronic and topological phases in matter, making it a promising quantum material. Here, we focused on preparing very high-quality thin films samples of Bi1-xSbx with varying fraction of x using the Co-deposition Magnetron Sputtering technique. Our results demonstrate that high-quality samples, with compact and uniform morphology, presenting a preferential direction of growth, can be obtained over SiO2 substrate. Our findings suggest a dependence between the thin films crystalline texture and the composition of the samples, as well as the deposition temperature.