Results 71 to 80 of about 24,630 (265)

Molecular engineering of gold nanorod surfaces: towards improved physical properties and understanding nanoparticle-cell interactions

, 2010
"Gold nanorods have unique optical properties and various promising applications. Wet chemical synthesis of gold nanorods requires the use of cetyl trimethylammonium bromide (CTAB) as shape-directing surfactant, which form a bilayer on the surfaces of ...
Alkilany, Alaaldin M.
core  

Spectrally-selective gold nanorod coatings for window glass [PDF]

, 2006
The unique optical properties of gold nanorods, which exhibit tuneable absorption as a function of their aspect ratio, suggest that they might have potential applications in coatings for solar control on windows.
MB Cortie, Xu, X, Cortie, MB, X Xu, Gibbons, TH, TH Gibbons   +5 more
core   +1 more source

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang, Yubiao Yang, Wen Han, Yi Tang, Chengxin Yao, Fuli Zhao, Wenxiao Fang, Jinjie Li, Xiaolan Huo, Yiqian An, Yuanzhi Shao, Botao Gao, Jinchang Yin   +12 more
wiley   +1 more source

RGD-conjugated mesoporous silica-encapsulated gold nanorods enhance the sensitization of triple-negative breast cancer to megavoltage radiation therapy

, 2016
Ning Zhao,1,2,* Zhangru Yang,2,3,* Bingxin Li,2 Jin Meng,2 Zeliang Shi,2 Ping Li,4 Shen Fu4 1Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, People’s Republic of China; 2Department of Radiation Oncology, 6th ...
Zhao N, Shi ZL, Fu S, Li BX, Yang ZR, Li P, Meng J   +6 more
core  

Plasmon-Assisted Production of Reactive Oxygen Species by Single Gold Nanorods

, 2015
International audienceThe generation of reactive oxygen species by gold nanorods under ultrashort-pulsed irradiation is investigated at the single-nanoparticle level.
Labouret, Timothée, P, Audibert, Jean-Frédéric, Palpant, Bruno, B. Pansu, Robert   +3 more
core   +1 more source

A Novel Approach Based on Acceptor–Donor–Acceptor Type Molecules Enhances the Therapeutic Efficacy and Safety of Photothermal Therapy for Osteosarcoma

Advanced Science, EarlyView.
Jin et al. developed IEICO‐F nanoparticles with enhanced photothermal conversion efficiency via optimized push‐pull effect. Under 808 nm laser, these nanoparticles effectively generated heat to kill osteosarcoma cells and exhibited significant tumor suppression in vivo. Therefore, this novel A‐D‐A type molecule‐based photothermal therapy strategy holds
Zhijian Jin, Hongru Wang, Yi Yang, Yuhang Xie, Yuan Zhang, Zhiye Du, Yi Huang, Wei Guo, Yang Li, Shidong Wang   +9 more
wiley   +1 more source

Photochemical Synthesis of Gold Nanorods

, 2016
Gold nanorods have been synthesized by photochemically reducing gold ions within a micellar solution. The aspect ratio of the rods can be controlled with the addition of silver ions.
Peidong Yang (1266450), Jae Hee Song (2977134), Franklin Kim (1931119)   +2 more
core   +1 more source

Gold nanorods for fluorescence lifetime imaging in biology [PDF]

, 2010
Two-photon luminescence (TPL) from gold nanorods shows considerable potential in biological imaging. We study the imaging of gold nanorods in Madin-Darby canine kidney (MDCK) cells using fluorescence lifetime imaging microscopy (FLIM).
Jun Yu, Yu Chen, David J. S. Birch, Birch, David, Chen, Yu, Yu, Jun, Zhang, Y., Yinan Zhang   +7 more
core   +1 more source

Progress in Strain Engineering of 2D‐Integrated Heterostructures for Ultrasensitive Sensors

Advanced Science, EarlyView.
 . ABSTRACT Two‐dimensional (2D) integrated heterostructures have emerged as a cornerstone in the advancement of next‐generation sensor technologies. These heterostructures, which combine materials with different dimensionalities, have led to significant breakthroughs in sensing performance and device integration.
That Buu Ton, Tuan Sang Tran, Duc Khanh Tran, Van Thanh Dau, Dzung Viet Dao   +4 more
wiley   +1 more source

Silver-coated gold nanorods as a promising antimicrobial agent in the treatment of cancer-related infections

, 2018
Junyan Zhang,1 Mian Wang,1 Thomas J Webster1,2 1Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 2Wenzhou Institute of Biomaterials and Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, China Background: Many ...
Wang M, Zhang J, Webster TJ
core