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http://hdl.handle.net/1942/19801| Title: | Star-Shaped Crystallographic Cracking of Localized Nanoporous Defects | Authors: | RENNER, Frank Ankah, Genesis Ngwa Bashir, Asif Ma, Duancheng Biedermann, P. Ulrich Shrestha, Buddha Ratna Nellessen, Monika Khorashadizadeh, Anahita LOSADA-PEREZ, Patricia Duarte, Maria Jazmin Raabe, Dierk Valtiner, Markus |
Issue Date: | 2015 | Publisher: | WILEY-V C H VERLAG GMBH | Source: | ADVANCED MATERIALS, 27 (33), p. 4877-4882 | Abstract: | On self-assembled monolayer-covered Cu-Au substrates, localized volume shrinkage at initial dealloying sites leads to cracks within the attacked regions. It is started from well-controlled surface structures to gain fundamental insights in the driving mechanisms of localized corrosion and crack formation. Both the crack density and the crack morphology are critically dependent on surface orientation, crystallography, and inhibitor molecule species. | Notes: | [Renner, Frank Uwe; Losada-Perez, Patricia] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium. [Renner, Frank Uwe; Losada-Perez, Patricia] IMEC, Div IMOMEC, Associated Lab, B-3590 Diepenbeek, Belgium. [Ankah, Genesis Ngwa; Bashir, Asif; Ma, Duancheng; Biedermann, P. Ulrich; Shrestha, Buddha Ratna; Nellessen, Monika; Khorashadizadeh, Anahita; Duarte, Maria Jazmin; Raabe, Dierk; Valtiner, Markus] Max Planck Inst Eisenforsch GmbH, D-40237 Dusseldorf, Germany. | Keywords: | cracking; dealloying; inhibition; localized corrosion; self-assembled monolayers | Document URI: | http://hdl.handle.net/1942/19801 | ISSN: | 0935-9648 | e-ISSN: | 1521-4095 | DOI: | 10.1002/adma.201405565 | ISI #: | 000360721600010 | Rights: | © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2016 |
| Appears in Collections: | Research publications |
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| renner 1.pdf Restricted Access | Published version | 1.95 MB | Adobe PDF | View/Open Request a copy |
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