Evidence map›Paper›PMID 41467297›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

The Interplay of Magnetic Order with the Electronic Scattering and Crystal-Field Effects in a Metallic Ferromagnet.

Payel Shee, Tanaya Halder, Chia-Jung Yang, Nainish Tickoo, Ratiranjan Samal, Ruta Kulkarni, Shishir K Pandey, Vikas Kashid, Ashis K Nandy, Arumugam Thamizhavel and 2 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Payel SheeSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.ORCID https://orcid.org/0000-0001-7933-2195
Tanaya HalderSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.
Chia-Jung YangDepartment of Materials, ETH Zurich, Zurich, Switzerland.
Nainish TickooSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.
Ratiranjan SamalSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.
Ruta KulkarniDepartment of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Mumbai, India.ORCID https://orcid.org/0000-0001-8059-1063
Shishir K PandeyDepartment of General Sciences (Physics), Birla Institute of Technology and Science, Pilani, Dubai Campus, Dubai International Academic City, Dubai, United Arab Emirates.ORCID https://orcid.org/0000-0003-0204-5205
Vikas KashidDepartment of Physics, Savitribai Phule Pune University, Pune, India.ORCID https://orcid.org/0000-0002-5299-4313
Ashis K NandySchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.ORCID https://orcid.org/0000-0002-9296-2535
Arumugam ThamizhavelDepartment of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Mumbai, India.ORCID https://orcid.org/0000-0003-1679-4370
Anamitra MukherjeeSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.ORCID https://orcid.org/0000-0003-2039-6543
Shovon PalSchool of Physical Sciences, National Institute of Science Education and Research, An OCC of HBNI, Jatni, Odisha, India.ORCID https://orcid.org/0000-0002-1222-9852

Funding

Department of Atomic Energy, Government of India RIN 4001Department of Atomic Energy, Government of India RNI 4011Science and Engineering Research Board SRG/2022/000290
6 · The paper itself

Abstract

The interplay between magnetic order, charge dynamics, and crystal field excitations underpins the emergent ground states of rare-earth intermetallics. Using time-domain terahertz spectroscopy, we probe this coupling in PrSi, a metallic ferromagnet. The optical response exhibits pronounced Drude-Smith behavior over a broad temperature range, indicating persistent carrier scattering. A classical Kondo-lattice model (CKLM) attributes this non-Drude conductivity to scattering of itinerant electrons by localized magnetic moments, persisting down to temperatures well below the magnetic ordering scale. At lower temperatures, beyond the scope of CKLM, our experiment reveals that the response is dominated by crystal field excitations, with sharp transitions at 0.6 and 1.54 THz. The mode at 1.54 THz shows a dynamic correlation with the onset of ferromagnetic order, marking the onset of a crystal-field-governed low temperature regime.

Indexed as

crystal field effectferromagnetsrare‐earth intermetallicsstrongly correlated systemTHz time‐domain spectroscopy

Identifiers

PMID41467297
PMCPMC12955905

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.