Effect of surface energy on size-dependent deformation twinning of defect-free Au nanowires-Reference-Cited by-同舟云学术

Effect of surface energy on size-dependent deformation twinning of defect-free Au nanowires

Published:2015 Issue:38 Volume:7 Page:15657-15664
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Hwang Byungil¹²³,Kang Mijeong⁴²⁵,Lee Subin⁶⁷⁸,Weinberger Christopher R.⁹¹⁰¹¹,Loya Phillip¹²¹³¹⁴,Lou Jun¹²¹³¹⁴,Oh Sang Ho⁶⁷⁸,Kim Bongsoo⁴²⁵,Han Seung Min¹²³

Affiliation:

1. Graduate School of Energy Environment Water and Sustainability

2. Korea Advanced Institute of Science & Technology

3. Daejeon, Republic of Korea 305-701

4. Department of Chemistry

5. Daejeon, Republic of Korea

6. Department of Materials Science and Engineering

7. Pohang University of Science and Technology (POSTECH)

8. Pohang, Republic of Korea

9. Department of Mechanical Engineering and Mechanics

10. Drexel University

11. Philadelphia, USA

12. Department of Materials Science and Nano Engineering

13. Rice University

14. Houston, USA

Abstract

In this study, we report the size-dependent transition of deformation twinning studied usingin situSEM/TEM tensile testing of defect-free [110] Au nanowires/ribbons with controlled geometry.

Funder

Ministry of Science, ICT and Future Planning

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2015/NR/C5NR03902A

Reference39 articles.

1. Surface dislocation nucleation mediated deformation and ultrahigh strength in sub-10-nm gold nanowires

2. Fracture of Sub-20nm Ultrathin Gold Nanowires