政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/61552

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113303/144284 (79%)
Visitors : 50800830 Online Users : 852

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 理學院 > 應用物理研究所 > 期刊論文 > Item 140.119/61552

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/61552

Title:	Photothermal cancer therapy via femtosecond-laser-excited FePt nanoparticles
Authors:	陳洋元 Chen,Cheng-Lung;Kuo,Ling-Ru;Lee,Shin-Yu;Hwu,Yeu-Kuang;Chou,Shang-Wei;Chen,Chia-Chun;Chang,Fu-Hsiung;Lin,Kung-Hsuan;Tsai,Dzung-Han;Chen,Yang-Yuan
Contributors:	應物所
Keywords:	Photothermal therapy;FePt;Nanoparticle;Cancer therapy;Thermal lens;Laser
Date:	2013.01
Issue Date:	2013-11-11 09:37:47 (UTC+8)
Abstract:	FePt nanoparticles (NPs) have recently been revealed to be significant multifunctional materials for the applications of biomedical imaging, drug delivery and magnetic hyperthermia due to their novel magnetic properties. In this study, a newly discovered photothermal effect activated by the near infrared (NIR) femtosecond laser for FePt NPs was demonstrated. The threshold laser energy to destroy cancer cells was found to be comparable to that of gold nanorods (Au NRs) previously reported. Through the thermal lens technique, it was concluded that the temperature of the FePt NPs can be heated up to a couple of hundreds degree C in picoseconds under laser irradiation due to the excellent photothermal transduction efficiency of FePt NPs. This finding boosts FePt NPs versatility in multifunctional targeted cancer therapy.
Relation:	Biomaterials, 34(4), 1128-1134
Data Type:	article
DOI 連結:	http://dx.doi.org/10.1016/j.biomaterials.2012.10.044
DOI:	10.1016/j.biomaterials.2012.10.044
Appears in Collections:	[應用物理研究所 ] 期刊論文

Files in This Item:

File	Description	Size	Format
11281134.pdf		1374Kb	Adobe PDF2	1338	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...