Seeded growth synthesis of gold nanorods for  photothermal application

Do Thi Hue; Vu Thi Thuy Duong; Nguyen Trong Nghia; Tran Hong Nhung; Nghiem Thi Ha Lien

doi:10.15625/2525-2518/56/2/9246

Seeded growth synthesis of gold nanorods for photothermal application

Do Thi Hue, Vu Thi Thuy Duong, Nguyen Trong Nghia, Tran Hong Nhung , Nghiem Thi Ha Lien

Author affiliations

Authors

Do Thi Hue Institute of Physics, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Vu Thi Thuy Duong Institute of Physics, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Nguyen Trong Nghia Institute of Physics, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Tran Hong Nhung Institute of Physics, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Nghiem Thi Ha Lien Institute of Physics, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/56/2/9246

Keywords:

Gold nanorods (GNRs), plasmon absorption, photothermal effect, seed-mediated method, photothermal, CTAB

Abstract

In this paper, the gold nanorods (GNRs) were synthesized via a seed-mediated method using 1-3 nm seeds-in diameter and gold atoms created from the reduced Au³⁺ ions by ascorbic acid (AA) in the presence of cetyltrimethylammonnium bromide (CTAB) as a surfactant templating. The aspect ratio of GNRs as well as growth yield was controlled by adjusting the concentration of Ag⁺ions.

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Published

12-04-2018

How to Cite

Do Thi Hue, Duong, V. T. T., Nghia, N. T., Nhung , T. H., & Nghiem Thi Ha Lien. (2018). Seeded growth synthesis of gold nanorods for photothermal application. Vietnam Journal of Science and Technology, 56(2), 148–157. https://doi.org/10.15625/2525-2518/56/2/9246

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Issue

Vol. 56 No. 2 (2018)

Section

Materials

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