Strain Distribution of Au and Ag Nanoparticles Embedded in Al 2O 3 Thin Film

المؤلفون المشاركون

Huang, Honghua
Zhang, Ying
Yuan, Cailei
Gu, Gang
Ye, Shuangli

المصدر

Journal of Nanomaterials

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-4، 4ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-02-05

دولة النشر

مصر

عدد الصفحات

4

التخصصات الرئيسية

الكيمياء
هندسة مدنية

الملخص EN

Au and Ag nanoparticles embedded in amorphous Al2O3 matrix are fabricated by the pulsed laser deposition (PLD) method and rapid thermal annealing (RTA) technique, which are confirmed by the experimental high-resolution transmission electron microscope (HRTEM) results, respectively.

The strain distribution of Au and Ag nanoparticles embedded in the Al2O3 matrix is investigated by the finite-element (FE) calculations.

The simulation results clearly indicate that both the Au and Ag nanoparticles incur compressive strain by the Al2O3 matrix.

However, the compressive strain existing on the Au nanoparticle is much weaker than that on the Ag nanoparticle.

This phenomenon can be attributed to the reason that Young’s modulus of Au is larger than that of Ag.

This different strain distribution of Au and Ag nanoparticles in the same host matrix may have a significant influence on the technological potential applications of the Au-Ag alloy nanoparticles.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Huang, Honghua& Zhang, Ying& Yuan, Cailei& Gu, Gang& Ye, Shuangli. 2014. Strain Distribution of Au and Ag Nanoparticles Embedded in Al 2O 3 Thin Film. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-1041576

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Huang, Honghua…[et al.]. Strain Distribution of Au and Ag Nanoparticles Embedded in Al 2O 3 Thin Film. Journal of Nanomaterials No. 2014 (2014), pp.1-4.
https://search.emarefa.net/detail/BIM-1041576

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Huang, Honghua& Zhang, Ying& Yuan, Cailei& Gu, Gang& Ye, Shuangli. Strain Distribution of Au and Ag Nanoparticles Embedded in Al 2O 3 Thin Film. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-1041576

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1041576