Journal article
Atomically sharp crack tips in monolayer MoS2 and their enhanced toughness by vacancy defects.
- Abstract:
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When a brittle material fractures due to an applied stress, cracks propagate through the material causing mechanical failure. Atomically sharp crack tips at the frontier of crack propagation are predicted but have not been captured experimentally before, which requires both, atomic resolution and crack tracking at much larger length scales. Here, we combine both in-situ aberration-corrected transmission electron microscopy and large-scale molecular dynamics simulations based on a reactive for...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Accepted manuscript, pdf, 841.2KB)
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- Publisher copy:
- 10.1021/acsnano.6b05435
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Authors
Funding
Air Force Office of Scientific Research
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Office for Nuclear Regulation
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Bibliographic Details
- Publisher:
- American Chemical Society Publisher's website
- Journal:
- ACS nano Journal website
- Volume:
- 10
- Issue:
- 11
- Pages:
- 9831-9839
- Publication date:
- 2016-09-01
- Acceptance date:
- 2016-09-22
- DOI:
- EISSN:
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1936-086X
- ISSN:
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1936-0851
- Pmid:
-
27657175
- Source identifiers:
-
648182
Item Description
- Language:
- English
- Keywords:
- Pubs id:
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pubs:648182
- UUID:
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uuid:e766184b-d53b-4035-b09a-8fcb6344fb9a
- Local pid:
- pubs:648182
- Deposit date:
- 2016-12-15
Terms of use
- Copyright holder:
- American Chemical Society
- Copyright date:
- 2016
- Notes:
- © 2016 American Chemical Society
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