Results 61 to 70 of about 120,580 (269)

Lyotropic ‘hairy’ TiO₂ nanorods [PDF]

Nanoscale Advances, 2019
Titanium dioxide nanorods coated with phosphonate ligands with photoreactive coumarin in a terminal position were prepared. These nanorods form liquid crystalline solutions at high concentrations. Relatively high dielectric constant thin films were prepared from the solution-processable and photocrosslinkable hybrid inorganic/organic titanium dioxide ...
Cheng, Fei, Verrelli, Emanuele, Alharthi, Fahad A., Kelly, Stephen M., O'Neill, Mary, Kemp, Neil T., Kitney, Stuart P., Lai, Khue T., Mehl, Georg H., Anthopoulos, Thomas   +9 more
openaire   +4 more sources

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Citrate-Stabilized Gold Nanorods [PDF]

Langmuir, 2014
Stable aqueous dispersions of citrate-stabilized gold nanorods (cit-GNRs) have been prepared in scalable fashion by surfactant exchange from cetyltrimethylammonium bromide (CTAB)-stabilized GNRs, using polystyrenesulfonate (PSS) as a detergent. The surfactant exchange process was monitored by infrared spectroscopy, surface-enhanced Raman scattering ...
Mehtala, Jonathan G., Zemlyanov, Dmitry Y., Max, Joann P., Kadasala, Naveen, Zhao, Shou, Wei, Alexander   +5 more
openaire   +2 more sources

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source

Analytical Approach and Shooting Method Solution of Nonlocal Eringen Elasticity Problem of Nanorods

Engineering Transactions
The aim of this paper is to study the postbuckling behaviors of the nanorods combined with the small scale effects. In this paper, buckling of a nanorod column subjected to tip load is investigated.
Aleksandra Manecka-Padaż, Ewa Eliza Rożko, Zdzisław Nowak, Piotr Chudzinski   +3 more
doaj   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

Electronic states and optical properties of PbSe nanorods and nanowires

, 2010
A theory of the electronic structure and excitonic absorption spectra of PbS and PbSe nanowires and nanorods in the framework of a four-band effective mass model is presented.
A. C. Bartnik, Al. L. Efros, Al. L. Efros, C. B. Murray, F. W. Wise, J. D. Jackson, W. R. Smythe, W.-K. Koh   +7 more
core   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

Magnetic-field-assisted synthesis of anisotropic iron oxide particles: Effect of pH

Beilstein Journal of Nanotechnology, 2020
The synthesis of magnetite (Fe3O4) nanorods using reverse co-precipitation of Fe3+ and Fe2+ ions in the presence of a static magnetic field is reported in this work.
Andrey V. Shibaev, Petr V. Shvets, Darya E. Kessel, Roman A. Kamyshinsky, Anton S. Orekhov, Sergey S. Abramchuk, Alexei R. Khokhlov, Olga E. Philippova   +7 more
doaj   +1 more source

Lanthanum Hydroxide Nanorod-Templated Graphitic Hollow Carbon Nanorods for Supercapacitors [PDF]

ACS Omega, 2018
Lanthanum hydroxide nanorods were employed as both a template and catalyst for carbon synthesis by chemical vapor deposition. The resulting carbon possesses hollow nanorod shapes with graphitic walls. The hollow carbon nanorods were interconnected at some junctions forming a mazelike network, and the broken ends of the tubular carbon provide ...
Zijie Wang, Wijayantha A. Perera, Sahila Perananthan, John P. Ferraris, Kenneth J. Balkus   +4 more
openaire   +3 more sources