Hydrophilic Molybdenum Oxide Nanomaterials with Controlled Morphology and Strong Plasmonic Absorption for Photothermal Ablation of Cancer Cells
文献类型：期刊论文
| 作者 | Song, GS; Shen, J; Jiang, FR; Hu, RG; Li, WY; An, L; Zou, RJ; Chen, ZG; Qin, ZY; Hu, JQ |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2014 |
| 卷号 | 6期号:6页码:3915-3922 |
| 关键词 | Molybdenum oxide localized surface plasmon resonance photothermal morphology-controlled |
| 通讯作者 | Hu, RG (reprint author), Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Biochem & Cell Biol, State Key Lab Mol Biol, Shanghai 200031, Peoples R China.,coryhu@sibs.ac.cn ; rjzou@dhu.edu.cn ; hu.junqing@dhu.edu.cn |
| 英文摘要 | The molybdenum oxide nanosheets have shown strong localized surface plasmon resonance (LSPR) absorption in the near-infrared (NIR) region. However, the long alky chains of ligands made them hydrophobic and less biocompatible. To, meet the requirements of molybdenum based nanomaterials for use as a future photothermal therapy, a simple hydrothermal route has been developed for hydrophilic molybdenum oxide nanospheres and nanoribbons using a molybdenum precursor and poly(ethylene glycol) (PEG). First, molybdenum oxide nanomaterials prepared in the presence of PEG exhibit strong localized surface plasmon resonance (LSPR) absorption in near-infrared (NIR) region, compared with that of no PEG. Second, elevation of synthetic temperature leads to a gradual transformation of molybdenum oxide nanospheres into nanoribbons, entailing the evolution of an intense LSPR absorption in the NIR region. Third, as-prepared molybdenum oxide nanomaterials coated with PEG possess a hydrophilic property and thus can be directly used for biological applications without additional post treatments. Moreover, molybdenum oxide nanoribbons as a model of photothermal materials can efficiently convert the 980 nm wavelength laser energy into heat energy, and this localized hyperthermia produces the effective thermal ablation of cancer cells, meaning a potential photothermal material. |
| 学科主题 | Science & Technology - Other Topics; Materials Science |
| 类目[WOS] | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 关键词[WOS] | IN-VIVO ; SEMICONDUCTOR NANOCRYSTALS ; POLYPYRROLE NANOPARTICLES ; CONVERSION EFFICIENCY ; SILICA NANOPARTICLES ; CATALYTIC-PROPERTIES ; GOLD NANOSHELLS ; DRUG-DELIVERY ; THERAPY ; SURFACE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333551500022 |
| 版本 | 出版稿 |
| 源URL | [http://202.127.25.143/handle/331003/207]  |
| 专题 | 上海生化细胞研究所_上海生科院生化细胞研究所 |
| 推荐引用方式 GB/T 7714 | Song, GS,Shen, J,Jiang, FR,et al. Hydrophilic Molybdenum Oxide Nanomaterials with Controlled Morphology and Strong Plasmonic Absorption for Photothermal Ablation of Cancer Cells[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(6):3915-3922. |
| APA | Song, GS.,Shen, J.,Jiang, FR.,Hu, RG.,Li, WY.,...&Hu, JQ.(2014).Hydrophilic Molybdenum Oxide Nanomaterials with Controlled Morphology and Strong Plasmonic Absorption for Photothermal Ablation of Cancer Cells.ACS APPLIED MATERIALS & INTERFACES,6(6),3915-3922. |
| MLA | Song, GS,et al."Hydrophilic Molybdenum Oxide Nanomaterials with Controlled Morphology and Strong Plasmonic Absorption for Photothermal Ablation of Cancer Cells".ACS APPLIED MATERIALS & INTERFACES 6.6(2014):3915-3922. |
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