Modeling the lattice volume effect on the melting temperature of gold nanoparticles
Joint Authors
Source
al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah
Issue
Vol. 26, Issue 1 (31 Mar. 2013), pp.49-56, 8 p.
Publisher
University of Mosul College of Education for Pure Science
Publication Date
2013-03-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
تـم فـي هـذا البحـث تعـدیل النمـــوذج المـستند علـى التذبـذب الـشبیكي لأجل اسـتخدامه فـي تخمـین مدى اعتماد درجة الانصهار على الحجم و معدل مربـع الإزاحة لجـسیمات الـذهب النانویـة الحـرة, اثبـت النمـوذج علـى أن نقطـة الانـصهار تقـل بنقـصان حجـم الجـسیمات النانویـة نتیجـة التغییـر فـي حجــم الــشبیكة للجــسیمات.
كانــت النتــائج المحــسوبة مطابقــة للنتــائج العملیــة المتــوفرة لجــسیمات الذهب النانویة.
Abstract EN
The modification of lattice vibration based model used to predicate the dependence of melting temperature on the size and mean square displacement of the free standing gold spherical nanoparticle.
The models predicate that the melting temperature decreases with the reduce of nanoparticles size due to the change of its lattice volume, calculated values of melting agree fairly well with the available experimental data of Au nanoparticles.
American Psychological Association (APA)
al-Assaffi, A. Kh.& Umar, M. S.. 2013. Modeling the lattice volume effect on the melting temperature of gold nanoparticles. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah،Vol. 26, no. 1, pp.49-56.
https://search.emarefa.net/detail/BIM-621294
Modern Language Association (MLA)
al-Assaffi, A. Kh.& Umar, M. S.. Modeling the lattice volume effect on the melting temperature of gold nanoparticles. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah Vol. 26, no. 1 (Mar. 2013), pp.49-56.
https://search.emarefa.net/detail/BIM-621294
American Medical Association (AMA)
al-Assaffi, A. Kh.& Umar, M. S.. Modeling the lattice volume effect on the melting temperature of gold nanoparticles. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. 2013. Vol. 26, no. 1, pp.49-56.
https://search.emarefa.net/detail/BIM-621294
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 56
Record ID
BIM-621294