![](/jspui/image/banner1.jpg)
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/4969
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shama | - |
dc.contributor.author | Dixit, Dinesh | - |
dc.contributor.author | Sheet, Goutam | - |
dc.contributor.author | Singh, Yogesh | - |
dc.date.accessioned | 2023-08-21T13:34:26Z | - |
dc.date.available | 2023-08-21T13:34:26Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Physica E: Low-Dimensional Systems and Nanostructures, 144(1), 115457. | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.physe.2022.115457 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/4969 | - |
dc.description | Only IISER Mohali authors are available in the record. | en_US |
dc.description.abstract | Pd3Bi2Se2 has been proposed to be topologically non-trivial in nature. However, evidence of its non-trivial behavior is still unexplored. We report the growth and magneto-transport study of Pd3Bi2Se2 thin films, revealing for the first time the contribution of two-dimensional (2D) topological surface states. We observe exceptional non-saturated linear magnetoresistance which results from Dirac fermions inhabiting the lowest Landau level in the quantum limit. The transverse magnetoresistance changes from a semi-classical weak-field dependence to a high-field dependence at a critical field . It is found that , which is expected from the Landau level splitting of a linear energy dispersion. In addition, the magnetoconductivity shows signatures of 2D weak anti-localization (WAL). These novel magnetotransport signatures evince the presence of 2D Dirac fermions in Pd3Bi2Se2 thin films. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Magnetotransport | en_US |
dc.subject | dimensional | en_US |
dc.title | Unusual Magnetotransport from two-dimensional Dirac Fermions in Pd3Bi2Se2 | en_US |
dc.type | Article | en_US |
Appears in Collections: | Research Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Need to add pdf.docx | 9.74 kB | Microsoft Word XML | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.