Evidence map›Paper›PMID 38922204›Full record

ArticleACS nano2024

Atomically Resolved Defect-Engineering Scattering Potential in 2D Semiconductors.

Hao-Yu Chen, Hung-Chang Hsu, Jhih-Yuan Liang, Bo-Hong Wu, Yi-Feng Chen, Chuan-Chun Huang, Ming-Yang Li, Iuliana P Radu, Ya-Ping Chiu

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In one paragraph

Article in ACS nano, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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.

Hao-Yu ChenGraduate School of Advanced Technology, National Taiwan University, Taipei 10617, Taiwan.
Hung-Chang HsuDepartment of Physics, National Taiwan University, Taipei 10617, Taiwan.
Jhih-Yuan LiangDepartment of Physics, National Taiwan University, Taipei 10617, Taiwan.
Bo-Hong WuDepartment of Physics, National Taiwan University, Taipei 10617, Taiwan.
Yi-Feng ChenGraduate School of Advanced Technology, National Taiwan University, Taipei 10617, Taiwan.
Chuan-Chun HuangDepartment of Physics, National Taiwan University, Taipei 10617, Taiwan.
Ming-Yang LiTaiwan Semiconductor Manufacturing Company, Hsinchu 30078, Taiwan.
Iuliana P RaduTaiwan Semiconductor Manufacturing Company, Hsinchu 30078, Taiwan.
Ya-Ping ChiuGraduate School of Advanced Technology, National Taiwan University, Taipei 10617, Taiwan.ORCID 0000-0001-7065-4411

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Engineering atomic-scale defects has become an important strategy for the future application of transition metal dichalcogenide (TMD) materials in next-generation electronic technologies. Thus, providing an atomic understanding of the electron-defect interactions and supporting defect engineering development to improve carrier transport is crucial to future TMDs technologies. In this work, we utilize low-temperature scanning tunneling microscopy/spectroscopy (LT-STM/S) to elicit how distinct types of defects bring forth scattering potential engineering based on intervalley quantum quasiparticle interference (QPI) in TMDs. Furthermore, quantifying the energy-dependent phase variation of the QPI standing wave reveals the detailed electron-defect interaction between the substitution-induced scattering potential and the carrier transport mechanism. By exploring the intrinsic electronic behavior of atomic-level defects to further understand how defects affect carrier transport in low-dimensional semiconductors, we offer potential technological applications that may contribute to the future expansion of TMDs.

Indexed as

Atomic defect engineeringIntervalley quasiparticle interferencePhase shiftScanning tunneling microscopyTransition metal dichalcogenides

Identifiers

PMID38922204
PMCPMC11238616

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Registered trials

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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.