Three Possible Encapsulation Mechanics of TiO2 Nanoparticles into Single-Walled Carbon Nanotubes

المؤلفون المشاركون

Satiracoo, Pairote
Baowan, Duangkamon
Sukchom, Wisit
Chayantrakom, Kittisak

المصدر

Journal of Nanomaterials

العدد

المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-8، 8ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2011-07-07

دولة النشر

مصر

عدد الصفحات

8

التخصصات الرئيسية

العلوم الهندسية و تكنولوجيا المعلومات
الكيمياء
هندسة مدنية

الملخص EN

Titanium dioxide nanoparticle (TiO2-NP) is widely used in manufactured nanomaterials such as sunscreens, cosmetics, drugs, and some food products.

It can be encapsulated in a single-walled carbon nanotube (SWNT) depending on their physical and chemical interactions.

On applying the Lennard-Jones potential function and the continuous approximation, we determine three encapsulation mechanisms for spherical shape TiO2-NP entering a tube: (i) head-on at the tube open end, (ii) around the edge of the tube open end, and (iii) through a defect opening on the tube wall.

The total potential energy of the system is obtained as an exact expression by performing double surface integrals.

We find that the TiO2-NP is most (least) likely to be encapsulated into a SWNT by head-on configuration (around the edge of the tube open end).

This encapsulation procedure is a potential application for targeted drug delivery.

For convenience, throughout this analysis all configurations are assumed to be in vacuum and the TiO2-NP is initially at rest.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Sukchom, Wisit& Chayantrakom, Kittisak& Satiracoo, Pairote& Baowan, Duangkamon. 2011. Three Possible Encapsulation Mechanics of TiO2 Nanoparticles into Single-Walled Carbon Nanotubes. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-503860

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Sukchom, Wisit…[et al.]. Three Possible Encapsulation Mechanics of TiO2 Nanoparticles into Single-Walled Carbon Nanotubes. Journal of Nanomaterials No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-503860

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Sukchom, Wisit& Chayantrakom, Kittisak& Satiracoo, Pairote& Baowan, Duangkamon. Three Possible Encapsulation Mechanics of TiO2 Nanoparticles into Single-Walled Carbon Nanotubes. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-503860

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-503860