Results 81 to 90 of about 702,770 (298)

Controlling the Cellular Uptake of Gold Nanorods [PDF]

Langmuir, 2007
Gold nanorods coated with cetyltrimethylammonium bromide (CTAB), a cationic micellar surfactant used in nanorod synthesis, were rapidly and irreversibly internalized by KB cells via a nonspecific uptake mechanism. Internalized nanorods near the cell surface were monitored by two-photon luminescence (TPL) microscopy and observed to migrate toward the ...
Terry B, Huff, Matthew N, Hansen, Yan, Zhao, Ji-Xin, Cheng, Alexander, Wei   +4 more
openaire   +2 more sources

_In vivo_ photoacoustic molecular imaging with simultaneous multiple selective targeting using antibody-conjugated gold nanorods [PDF]

, 2008
The use of gold nanorods for photoacoustic molecular imaging in vivo with simultaneous multiple selective targeting is reported. The extravasation of multiple molecular probes is demonstrated, and used to probe molecular information of cancer cells. This
Ya-Na Wu, Ann-Ann Ding, Churng-Ren Wang, Chen-Wei Wei, Chao-Kang Liao, Pai-Chi Li, Dar-Bin Shieh, Carolina Poe, Suwen Jhan   +8 more
core  

Phase-Transition Temperature of Gold-Nanorod-Coated Nanodroplets to Microbubbles by Pulsed Laser

, 2019
Previously, gold-nanorod-coated perfluorocarbon nanodroplets have been developed as light-activated on-demand drug delivery carriers. When gold nanorods on the perfluorocarbon nanodroplets resonate with a laser wavelength, plasmonic heat is generated and
Necati Kaval (6760412), Yoonjee C. Park (3336744), Necati Kaval, Yoonjee C. Park, Zhe Zhang (81603), Madison Taylor, Madison Taylor (3508046), Zhe Zhang   +7 more
core   +1 more source

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Gold-Nanorod-Based Scaffolds for Wound-Healing Applications

Controlling local and systemic factors during the wound-healing process, including inflammation, proliferation, and maturation, can play a key role in effective wound healing.
Tuntun Wang (12870700), Kwangmeyung Kim (457840), Hong Yeol Yoon (2066029), Md Imran Hossain (9513242), Dong Kee Yi (1751698), Sitansu Sekhar Nanda (6858959), Subramanian Tamil Selvan (1919917)   +6 more
core   +1 more source

Luminescence of Gold Nanorod-Quantum Dots Complexes

, 2019
The photoluminescence of gold nanorod-quantum dots complexes was investigated in order to find optimal conditions for the luminescence enhancing. The number of quantum dots and polyelectrolyte layers on the gold nanorod surface in these complexes were ...
Kulakovich, O. S., Demir, Hilmi Volkan, Gaponenko, S. V., Trotsiuk, L. L., Muravitskaya, A. O.   +4 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

Highly Sensitive CO Sensor Based on ZnO/SnO₂ and ZnO/Au Nanorods

Micro
This study investigates the properties of ZnO nanorod-based sensors and ZnO nanorods modified with tin dioxide (ZnO/SnO2) and gold (ZnO/Au) nanoclusters and their response to low concentrations of carbon monoxide (CO).
Victor Petrov, Timofey Grishin, Alexandra Starnikova   +2 more
doaj   +1 more source