Evidence map›Paper›PMID 38036516›Full record

ArticleNature communications2023

Solving complex nanostructures with ptychographic atomic electron tomography.

Philipp M Pelz, Sinéad M Griffin, Scott Stonemeyer, Derek Popple, Hannah DeVyldere, Peter Ercius, Alex Zettl, Mary C Scott, Colin Ophus

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
16.5field-weighted citation impact, top 1% of its field
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

13 citing papers in PubMed, 46 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Philipp M PelzInstitute of Micro- and Nanostructure Research (IMN) & Center for Nanoanalysis and Electron Microscopy (CENEM), Friedrich Alexander-Universität Erlangen-Nürnberg, IZNF, 91058, Erlangen, Germany. philipp.pelz@fau.de.ORCID http://orcid.org/0000-0002-8009-4515
Sinéad M GriffinThe Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-9943-4866
Scott StonemeyerMaterials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
Derek PoppleMaterials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-3189-1948
Hannah DeVyldereDepartment of Materials Science and Engineering, University of California Berkeley, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0009-0003-5550-4134
Peter ErciusThe Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-6762-9976
Alex ZettlDepartment of Materials Science and Engineering, University of California Berkeley, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0001-6330-136X
Mary C ScottDepartment of Materials Science and Engineering, University of California Berkeley, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-9543-6725
Colin OphusThe Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA. cophus@gmail.com.ORCID http://orcid.org/0000-0003-2348-8558
Lawrence Berkeley National Laboratory · USUniversity of California, Berkeley · US

Funding

DOE | SC | Basic Energy Sciences (BES) DEAC02-05-CH11231National Science Foundation (NSF) STROBE DMR 1548924
6 · The paper itself

Abstract

Transmission electron microscopy (TEM) is essential for determining atomic scale structures in structural biology and materials science. In structural biology, three-dimensional structures of proteins are routinely determined from thousands of identical particles using phase-contrast TEM. In materials science, three-dimensional atomic structures of complex nanomaterials have been determined using atomic electron tomography (AET). However, neither of these methods can determine the three-dimensional atomic structure of heterogeneous nanomaterials containing light elements. Here, we perform ptychographic electron tomography from 34.5 million diffraction patterns to reconstruct an atomic resolution tilt series of a double wall-carbon nanotube (DW-CNT) encapsulating a complex ZrTe sandwich structure. Class averaging the resulting tilt series images and subpixel localization of the atomic peaks reveals a Zr

Identifiers

PMID38036516
PMCPMC10689721
OpenAlexW4389162959

What OpenQuestion holds

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LicenceCC BY
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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.