Evidence map›Paper›PMID 42670918›Full record

ArticleInorganic chemistry2026

Lattice Dynamics of van der Waals Layered Rhodium Chalcochlorides: Janus RhSeCl and 1.5-Dimensional RhTeCl.

Sandra Schiemenz, Domenic Nowak, Samuel Froeschke, Marco Naumann, Marco Rosenkranz, Bernd Büchner, Martin Knupfer, Nico Gräßler, Silke Hampel, Stanislav M Avdoshenko and 1 more

Abstract read
In one paragraph

Article in Inorganic chemistry, 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
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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

11 authors.

Sandra SchiemenzLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Domenic NowakLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Samuel FroeschkeLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.ORCID 0000-0002-5233-1819
Marco NaumannLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Marco RosenkranzLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Bernd BüchnerLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Martin KnupferLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Nico GräßlerLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.ORCID 0000-0002-3437-3724
Silke HampelLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Stanislav M AvdoshenkoLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.
Alexey A PopovLeibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) , Dresden01069, Germany.ORCID 0000-0002-7596-0378

Funding

Deutsche Forschungsgemeinschaft HA 5133/19-1Deutsche Forschungsgemeinschaft PO 1602/11-1Deutsche Forschungsgemeinschaft PO 1602/22-1
6 · The paper itself

Abstract

van der Waals layered rhodium chalcochlorides demonstrate a unique interplay between the structure of the layers and the size of the anions. While RhSeCl has a 2D Janus structure with Se and Cl on opposite sides of the layers, RhTeCl forms a non-Janus structure with alternating stripes of Cl and Te. Here, we study the lattice dynamics of these semiconductors by a combination of far-infrared and Raman spectroscopy and DFT phonon calculations. Polarization-dependent measurements enabled the complete assignment of all Raman-active modes of both compounds. The resonance effects in Raman scattering were addressed by using multiple excitation wavelengths and a tunable dye laser between 457 and 785 nm. Raman excitation profiles appeared to be more sensitive to optical excitations than direct measurements of excitation spectra by diffuse reflectance spectroscopy. Finally, variable-temperature Raman measurements between 10 and 300 K revealed that the optical phonons of RhSeCl are weakly susceptible to temperature variations, whereas the temperature dependence of RhTeCl is more pronounced.

Identifiers

PMID42670918
PMCPMC13509008

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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.