Evidence map›Paper›PMID 38167628›Full record

ArticleScientific reports2024

Direct observation of single-atom defects in monolayer two-dimensional materials by using electron ptychography at 200 kV acceleration voltage.

Ying Chen, Tzu-Chieh Chou, Ching-Hsing Fang, Cheng-Yi Lu, Chien-Nan Hsiao, Wei-Ting Hsu, Chien-Chun Chen

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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

7 authors.

Ying ChenDepartment of Engineering and System Science, National Tsing Hua University, Hsinchu, 300044, Taiwan.
Tzu-Chieh ChouDepartment of Physics, National Tsing Hua University, Hsinchu, 300044, Taiwan.
Ching-Hsing FangDepartment of Engineering and System Science, National Tsing Hua University, Hsinchu, 300044, Taiwan.
Cheng-Yi LuDepartment of Physics, National Tsing Hua University, Hsinchu, 300044, Taiwan.
Chien-Nan HsiaoTaiwan Instrument Research Institute, National Applied Research Laboratories, Hsinchu, 300092, Taiwan.
Wei-Ting HsuDepartment of Physics, National Tsing Hua University, Hsinchu, 300044, Taiwan.
Chien-Chun ChenDepartment of Engineering and System Science, National Tsing Hua University, Hsinchu, 300044, Taiwan. ccchen0627@gmail.com.

Funding

Ministry of Education Yushan (Young) Scholar ProgramNational Science and Technology Council 110-2112-M-007-011-MY3National Science and Technology Council 112-2119-M-007-011-MBK
6 · The paper itself

Abstract

Electron ptychography has emerged as a popular technology for high-resolution imaging by combining the high coherence of electron sources with the ultra-fast scanning electron coil. However, the limitations of conventional pixelated detectors, including poor dynamic range and slow data readout speeds, have posed restrictions in the past on conducting electron ptychography experiments. We used the Gatan STELA pixelated detector to capture sequential diffraction data of monolayer two-dimensional (2D) materials for ptychographic reconstruction. By using the pixelated detector and electron ptychography, we demonstrate the observation of the radiation damage at atomic resolution in Transition Metal Dichalcogenides (TMDs).

Identifiers

PMID38167628
PMCPMC10761697

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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.