التفاصيل البيبلوغرافية
| العنوان: |
Semishell Janus Nanoparticle-Enabled pH-Responsive Rod-Shaped Assembly for Photothermal Therapy |
| المؤلفون: |
Wei Li (7081), Jun Ma (9393), Santiago Garcia (4684762), Chongjie Gao (11865030), Ruochen Liu (4824186), Jingjing Qiu (1578073), Feng Zhao (90241), Shiren Wang (1685398) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Biophysics, Medicine, Cell Biology, Pharmacology, Biotechnology, Inorganic Chemistry, Space Science, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, semishell janus nanoparticle, selectively removing part, reactive ion etching, mercaptobenzoic acid molecules, infrared light absorption, anisotropic semishell nanostructure, noninvasive photothermal therapy, silica semishell nanoparticles, photothermal therapy, silica shell, unsolved problem, symmetrical structure, silicon wafer, shaped assembly, sensitive 4, monolayer film, mainly hindered, controllable aggregation, casting technique |
| الوصف: |
The controllable aggregation of nanoparticles in solution is an important but unsolved problem in nanotechnology, which is mainly hindered by the symmetrical structure of the nanoparticles. Here, we propose an anisotropic semishell nanostructure to achieve the rod-shaped assembly of nanoparticles in solution. The isotropic Au@silica core–shell nanoparticles are self-assembled on the silicon wafer by the drop-casting technique to form a monolayer film. Au@silica semishell nanoparticles are obtained after selectively removing part of the silica shell by reactive ion etching. After functionalization with pH-sensitive 4-mercaptobenzoic acid molecules, the semishell nanoparticles display pH-responsive localized surface plasmon resonance coupling and near-infrared light absorption, thereby holding great potential for noninvasive photothermal therapy. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| العلاقة: |
https://figshare.com/articles/journal_contribution/Semishell_Janus_Nanoparticle-Enabled_pH-Responsive_Rod-Shaped_Assembly_for_Photothermal_Therapy/17332620Test |
| DOI: |
10.1021/acsanm.1c03556.s001 |
| الإتاحة: |
https://doi.org/10.1021/acsanm.1c03556.s001Test |
| حقوق: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.3431620D |
| قاعدة البيانات: |
BASE |
