Evidence map›Paper›PMID 41693122›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Controlled Synthesis of a New Class of Heterostructured Metal Oxides (Cerium, Thorium, Uranium)/Calcium Fluoride Core-Shell Nanocrystals With Atomically Coherent Interfaces.

Dejing Meng, Radian Popescu, Carmen M Andrei, Jérôme Himbert, Eduard Madirov, Jacob A Branson, Emily M Reynolds, Tim Prüßmann, Jörg Göttlicher, Tonya Vitova and 5 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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

15 authors.

Dejing MengInstitute of Microstructure Technology, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Radian PopescuLaboratory For Electron Microscopy, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Carmen M AndreiCanadian Center for Electron Microscopy, McMaster University, Hamilton, Ontario, Canada.
Jérôme HimbertEuropean Commission, Joint Research Centre (JRC), Karlsruhe, Germany.
Eduard MadirovDepartment of Engineering Physics, McMaster University, Hamilton, Ontario, Canada.
Jacob A BransonInstitute For Nuclear Waste Disposal, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Emily M ReynoldsInstitute For Nuclear Waste Disposal, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Tim PrüßmannInstitute For Nuclear Waste Disposal, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Jörg GöttlicherInstitute For Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Tonya VitovaInstitute For Nuclear Waste Disposal, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Niko HildebrandtDepartment of Engineering Physics, McMaster University, Hamilton, Ontario, Canada.
Yolita EggelerLaboratory For Electron Microscopy, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Bryce S RichardsInstitute of Microstructure Technology, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Olaf WalterEuropean Commission, Joint Research Centre (JRC), Karlsruhe, Germany.
Damien HudryInstitute of Microstructure Technology, Karlsruhe Institute of Technology, Karlsruhe, Germany.ORCID https://orcid.org/0000-0002-5167-7471

Funding

Deutsche Forschungsgemeinschaft 471424360Deutsche Forschungsgemeinschaft CRC 1573KIT Future Fields Project HEALTHKIT Future Fields Project InnoAlpha
6 · The paper itself

Abstract

Heterostructured nanocrystals (NCs) integrating chemically and/or structurally distinct materials are of significant interest due to their potential to exhibit multiple functionalities or unconventional properties. However, the development of such materials remains limited, primarily due to crystallographic incompatibilities and synthesis challenges. Here, we report the synthesis and structural characterization of a new class of metal oxide-based (Ce, Th, or U) heterostructures with calcium fluoride featuring core-shell architectures with precise control over both morphology and shell thickness. Powder x-ray diffraction (PXRD) and high-resolution scanning/transmission electron microscopy techniques confirm the formation of high-quality single-crystalline particles coupling metal oxide (Ce, Th, or U) and calcium fluoride domains through a structurally coherent but chemically complex intermixed oxide-fluoride interface-an unprecedented observation in cerium and actinide nanochemistry. These novel materials have been designed to anticipate their future doping with therapeutic alpha particle-emitting radionuclides (α-emitters) such as

Indexed as

actinidescalcium fluoridecore‐shell nanocrystalsheterostructuremetal oxide

Identifiers

PMID41693122
PMCPMC12991035

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.