{"doi":"10.1103/physrevb.109.184429","title":"Evolution of magnetism in the magnetic topological semimetal <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mi>NdS</mml:mi><mml:msub><mml:mi mathvariant=\"normal\">b</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi mathvariant=\"normal\">T</mml:mi><mml:msub><mml:mi mathvariant=\"normal\">e</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi><mml:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>","abstract":"Magnetic topological semimetals LnSbTe ($Ln=\\mathrm{lanthanide}$) have attracted intensive attention because of the presence of interplay between magnetism, topological, and electron correlations depending on the choices of magnetic Ln elements. Recently, varying Sb-Te composition has been found to effectively control the electronic and magnetic states in $Ln\\mathrm{S}{\\mathrm{b}}_{x}\\mathrm{T}{\\mathrm{e}}_{2\\ensuremath{-}x}$. With this motivation, we report the evolution of magnetic properties with Sb-Te substitution in $\\mathrm{NdS}{\\mathrm{b}}_{x}\\mathrm{T}{\\mathrm{e}}_{2\\ensuremath{-}x+\\ensuremath{\\delta}}$, $(0\\ensuremath{\\le}x\\ensuremath{\\le}1)$. Our work reveals the interesting nonmonotonic change in magnetic ordering temperature with varying composition stoichiometry. In addition, reducing the Sb content $x$ drives the reorientation of moments from in-plane ($ab$-plane) to out-of-plane ($c$-axis) direction that results in the distinct magnetic structures for two end compounds $\\mathrm{NdT}{\\mathrm{e}}_{2}$ $(x=0)$ and NdSbTe $(x=1)$. Furthermore, the moment orientation in $\\mathrm{NdS}{\\mathrm{b}}_{x}\\mathrm{T}{\\mathrm{e}}_{2\\ensuremath{-}x+\\ensuremath{\\delta}}$ is also found to be strongly tunable upon application of a weak magnetic field, leading to rich magnetic phases depending on the composition stoichiometry, temperature, and magnetic field. Such strong tuning of magnetism in this material establishes it as a promising platform for investigating tunable topological states and correlated topological physics.","journal":"Physical review. B./Physical review. B","year":2024,"id":427310,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":15,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.949,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":922755,"name":"Rabindra Basnet","orcid":"0000-0002-5511-3155","position":1,"is_corresponding":false},{"id":1227452,"name":"Jian Wang","orcid":"0000-0003-1326-4470","position":2,"is_corresponding":false},{"id":922754,"name":"K. C. Pandey","orcid":"0000-0003-0870-1277","position":3,"is_corresponding":false},{"id":1227988,"name":"Gokul Acharya","orcid":null,"position":4,"is_corresponding":false},{"id":1227453,"name":"Md Rafique Un Nabi","orcid":"0000-0002-5942-7901","position":5,"is_corresponding":false},{"id":1227454,"name":"Dinesh Upreti","orcid":"0009-0008-3161-3156","position":6,"is_corresponding":false},{"id":923249,"name":"Josh Sakon","orcid":null,"position":7,"is_corresponding":false},{"id":1227989,"name":"Mansour Mortazavi","orcid":null,"position":8,"is_corresponding":false},{"id":922757,"name":"Jin Hu","orcid":"0000-0003-0080-4239","position":9,"is_corresponding":false},{"id":1227451,"name":"Santosh Karki Chhetri","orcid":"0000-0003-1858-6655","position":0,"is_corresponding":true}],"reference_count":90,"raw_metadata":null,"created_at":"2026-07-19T01:58:47.805440Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}