Evidence map›Paper›PMID 40901961›Full record

ArticleScience advances2025

Doping-tunable charge ordering in semiconducting single-layer Cr

Sisheng Duan, Jian Gou, Zhihao Cai, Jingcong Hu, Yihe Wang, Hui Ru Tan, Ming Lin, Jialin Zhang, Baojie Feng, Kian Ping Loh and 3 more

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Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

13 authors.

Sisheng DuanDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.ORCID 0009-0001-3297-5238
Jian GouSchool of Physics, Zhejiang University, Hangzhou 310027, China.ORCID 0000-0001-8779-6491
Zhihao CaiInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Jingcong HuDepartment of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.ORCID 0000-0001-8550-8986
Yihe WangDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Hui Ru TanSchool of Physics, Southeast University, Nanjing 211189, China.ORCID 0000-0003-4839-4515
Ming LinInstitute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Singapore.ORCID 0000-0001-5284-6591
Jialin ZhangSchool of Physics, Southeast University, Nanjing 211189, China.ORCID 0000-0002-6130-2294
Baojie FengInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0003-2332-7949
Kian Ping LohDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.ORCID 0000-0002-1491-743X
Feipeng ZhengCollege of Physics & Optoelectronic Engineering, Department of Physics, Jinan University, Guangzhou 510632, China.ORCID 0000-0001-5225-3972
Andrew T S WeeDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.ORCID 0000-0002-5828-4312
Wei ChenDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.ORCID 0000-0002-1131-3585

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The charge density wave (CDW), a charge ordering phase, offers a valuable framework for exploring electron-electron interactions, electron-phonon coupling, and quantum phase transitions. In CDW materials, carrier density substantially influences the ground state, typically altered through foreign ion doping and investigated at macro- or mesoscopic scales via photoemission or transport techniques. However, atomic-scale visualization, particularly in doped CDW systems without foreign ions, remains rare. Here, we present real-space observation of doping-tunable granular charge ordering using scanning tunneling microscopy (STM) in semiconducting single-layer Cr

Identifiers

PMID40901961
PMCPMC12407063

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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.