Evidence map›Paper›PMID 39880816›Full record

ArticleNature communications2025

Time-resolved Brownian tomography of single nanocrystals in liquid during oxidative etching.

Sungsu Kang, Joodeok Kim, Sungin Kim, Hoje Chun, Junyoung Heo, Cyril F Reboul, Rubén Meana-Pañeda, Cong T S Van, Hyesung Choi, Yunseo Lee and 10 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2025. 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. Review
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

20 authors.

Sungsu Kang *School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-8220-0345
Joodeok Kim *School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.
Sungin Kim *School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-9107-0781
Hoje ChunDepartment of Chemical and Biomolecular Engineering, Yonsei University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0003-0624-536X
Junyoung HeoSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0003-4396-5200
Cyril F ReboulNational Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD, USA.ORCID http://orcid.org/0000-0002-6258-2697
Rubén Meana-PañedaNational Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD, USA.
Cong T S VanNational Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD, USA.
Hyesung ChoiSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.
Yunseo LeeSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.
Jinho RheeSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0009-0001-3499-1071
Minyoung LeeSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.
Dohun KangSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-5965-6432
Byung Hyo KimDepartment of Material Science and Engineering, Soongsil University, Seoul, Republic of Korea.
Taeghwan HyeonSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-5959-6257
Byungchan HanDepartment of Chemical and Biomolecular Engineering, Yonsei University, Seoul, Republic of Korea. bchan@yonsei.ac.kr.ORCID http://orcid.org/0000-0002-2325-6733
Peter ErciusMolecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. percius@lbl.gov.ORCID http://orcid.org/0000-0002-6762-9976
Won Chul LeeDepartment of Mechanical Engineering, BK21 FOUR ERICA-ACE Center, Hanyang University, Ansan, Republic of Korea. wonchullee@hangyang.ac.kr.ORCID http://orcid.org/0000-0001-8479-0836
Hans ElmlundNational Cancer Institute (NCI), National Institutes of Health (NIH), Frederick, MD, USA. hans.elmlund@nih.gov.ORCID http://orcid.org/0000-0002-6992-0601
Jungwon ParkSchool of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, Republic of Korea. jungwonpark@snu.ac.kr.ORCID http://orcid.org/0000-0003-2927-4331

Funding

Institute for Basic Science (IBS) IBS-R006-D1
6 · The paper itself

Abstract

Colloidal nanocrystals inherently undergo structural changes during chemical reactions. The robust structure-property relationships, originating from their nanoscale dimensions, underscore the significance of comprehending the dynamic structural behavior of nanocrystals in reactive chemical media. Moreover, the complexity and heterogeneity inherent in their atomic structures require tracking of structural transitions in individual nanocrystals at three-dimensional (3D) atomic resolution. In this study, we introduce the method of time-resolved Brownian tomography to investigate the temporal evolution of the 3D atomic structures of individual nanocrystals in solution. The methodology is applied to examine the atomic-level structural transformations of Pt nanocrystals during oxidative etching. The time-resolved 3D atomic maps reveal the structural evolution of dissolving Pt nanocrystals, transitioning from a crystalline to a disordered structure. Our study demonstrates the emergence of a phase at the nanometer length scale that has received less attention in bulk thermodynamics.

Identifiers

PMID39880816
PMCPMC11779812

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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.