Sökning: WFRF:(Regmi Sabin) > Observation of mult...
Fältnamn | Indikatorer | Metadata |
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000 | 03301naa a2200397 4500 | |
001 | oai:DiVA.org:uu-471013 | |
003 | SwePub | |
008 | 220401s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4710132 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevMaterials.6.L0312012 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Regmi, Sabinu Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.4 aut |
245 | 1 0 | a Observation of multiple nodal lines in SmSbTe |
264 | 1 | b American Physical Society,c 2022 |
338 | a print2 rdacarrier | |
500 | a De två första författarna delar förstaförfattarskapet. | |
520 | a Having been a ground for various topological fermionic phases, the family of ZrSiS-type 111 materials has been under experimental and theoretical investigations. Within this family of materials, the subfamily LnSbTe (Ln = lanthanide elements) is gaining interest in recent times as the strong correlation effects and magnetism arising from the 4f electrons of the lanthanides can provide an important platform to study the link between topology, magnetism, and correlation. In this Letter, we report the systematic study of the electronic structure of SmSbTe-a member of the LnSbTe subfamily-by utilizing angle-resolved photoemission spectroscopy in conjunction with first-principles calculations, transport, and magnetic measurements. Our experimental results identify multiple Dirac nodes forming the nodal lines along the Gamma-X and Z-R directions in the bulk Brillouin zone (BZ) as predicted by our theoretical calculations. A surface Dirac-like state is also observed at the (X) over bar point of the surface BZ. Our study highlights SmSbTe as a promising candidate to understand the topological electronic structure of LnSbTe materials. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
700 | 1 | a Dhakal, Gyanendrau Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.4 aut |
700 | 1 | a Cheenicode Kabeer, Fairojau Uppsala universitet,Materialteori4 aut0 (Swepub:uu)faich647 |
700 | 1 | a Harrison, Neilu Natl High Magnet Field Lab, Los Alamos, NM 87545 USA.4 aut |
700 | 1 | a Kabir, Firozau Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.4 aut |
700 | 1 | a Sakhya, Anup Pradhanu Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.4 aut |
700 | 1 | a Gofryk, Krzysztofu Idaho Natl Lab, Idaho Falls, ID 83415 USA.4 aut |
700 | 1 | a Kaczorowski, Dariuszu Polish Acad Sci, Inst Low Temp & Struct Res, Ul Okolna 2, PL-50422 Wroclaw, Poland.4 aut |
700 | 1 | a Oppeneer, Peter M.u Uppsala universitet,Materialteori4 aut0 (Swepub:uu)peopp623 |
700 | 1 | a Neupane, Madhabu Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.4 aut |
710 | 2 | a Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.b Materialteori4 org |
773 | 0 | t Physical Review Materialsd : American Physical Societyg 6:3q 6:3x 2475-9953 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-471013 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevMaterials.6.L031201 |
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