TAILIEUCHUNG - Thesis sumarization: Synthesis and optical properties of gold nanostructures spherical, rod and core/shell SiO2/Au shape for biomedical applications

The objectives of research contents of the thesis: (i) to synthesize and investigate the optical properties of gold nanostructures spherical, rod and core/shell SiO2/Au shape with controlled sizes; (ii) to try application of synthesized gold nanostructures in imaging and in photothermal. | Thesis sumarization: Synthesis and optical properties of gold nanostructures spherical, rod and core/shell SiO2/Au shape for biomedical applications VIETNAM ACCADEMY OF SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY INTITUTE OF PHYSICS ------***------ DO THI HUE SYNTHESIS AND OPTICAL PROPERTIES OF GOLD NANOSTRUCTURES SPHERICAL, ROD AND CORE/SHELL SIO2/Au SHAPE FOR BIOMEDICAL APPLICATIONS Speciality : Solid State Physics Code : 944 01 04 THESIS SUMARIZATION Ha Noi – 2018 1 The work was completed at the Center for Quantum Electronics, Institute of Physics, Vietnam Academy of Science and Technology Supervisor: 1. Dr. Nghiem Thi Ha Lien 2. Assoc. Prof. Dr. Tran Hong Nhung Referee 1: Cao Khang Referee 2: Prof. Dr Nguyen Nang Dinh Referee 3: Dr. Nguyen Tran Thuat The thesis will be presented and defended at the Scientific Committee of Institute of Physics held in: . at The thesis can be found at the library: - National Library of Hanoi - Library of Institute of Physics, VAST 2 1. Origin of thesis title The gold nano structures are one in the nano physical types used more in the biomedical applications for increasing sensitivity of the diagnostic and the targeted therapy. These are the research directions that many labs in the world and in Viet Nam are interested in developing. Gold nanospheres show an extinction sccross-section (absorption and scattering) 4-5 orders higher than conventional absorbing dyes. In particular, the plasmon resonance of the gold or silver nanostructures can be tuned to specific wavelengths across the visible and infrared range of the electromagnetic spectrum, for applications ranging from the construction of

• Khoa Học Tự Nhiên
• Synthesis of gold nanostructures spherical
• Optical properties of gold nanostructures spherical
• Optical properties of rod
• Optical properties of core shell SiO2 Au shape for biomedical applications