Results 31 to 40 of about 255,311 (302)

The effect of sintering temperatures of TiO2(B)-nanotubes on its microstructure [PDF]

Science of Sintering, 2018
Titanium dioxide (TiO2)-nanotubes were prepared by a simple technique reflux. The morphologies and microstructures of nanotubes were characterized by high resolution scanning electron microscopy (HRSEM), high resolution transmission electron ...
Sutrisno H., Siswani E.D., Budiasih K.S.
doaj   +1 more source

A Review on the Fabrication and Characterization of Titania Nanotubes Obtained via Electrochemical Anodization

Surfaces, 2022
Recently, titania nanotubes (TNTs) have been extensively studied because both their functional properties and highly controllable morphology make them important building blocks for understanding nanoscale phenomena and realizing nanoscale devices ...
Syeda Ammara Batool, Muhammad Salman Maqbool, Muhammad Awais Javed, Akbar Niaz, Muhammad Atiq Ur Rehman   +4 more
doaj   +1 more source

Giant magneto-conductance in twisted carbon nanotubes. [PDF]

, 2002
Using the Landauer-Büttiker formalism, we calculate the effect of structural twist on electron transport in conducting carbon nanotubes. We demonstrate that even a localized region of twist scatters the propagating π electrons and induces the opening of ...
Bailey, S. W., Lambert, C. J., Tomanek, D., Kwon, Y. K.   +3 more
core   +4 more sources

Complement activation and protein adsorption by carbon nanotubes [PDF]

, 2006
As a first step to validate the use of carbon nanotubes as novel vaccine or drug delivery devices, their interaction with a part of the human immune system, complement, has been explored.
Flahaut, Emmanuel, Sim, Robert B., Sloan, Jeremy, Green, Malcolm L.H., Sim, Edith, Salvador-Morales, Carolina, Green, Malcolm L. H.   +6 more
core   +1 more source

Bottom-Up Fabrication of Protein Nanowires via Controlled Self-Assembly of Recombinant Geobacter Pilins

mBio, 2019
Metal-reducing bacteria in the genus Geobacter use a complex protein apparatus to guide the self-assembly of a divergent type IVa pilin peptide and synthesize conductive pilus appendages that show promise for the sustainable manufacturing of protein ...
K. M. Cosert, Angelines Castro-Forero, Rebecca J. Steidl, Robert M. Worden, G. Reguera   +4 more
doaj   +1 more source

Rubber-toughened epoxy loaded with carbon nanotubes: structure-property relationships [PDF]

, 2010
The paper reports on the preparation, structure and properties of ternary thermosetting blends, based on DGEBA epoxy, cured with 3,3′-DDS and modified by the addition of CTBN reactive liquid rubber and/or 0.3wt% of commercial multi- walled carbon ...
Salinas-Ruiz, Maria D. M., Skordos, Alex A., Salinas-Ruiz , Maria del Mar, Skordos, Alexandros A., Partridge, Ivana K.   +4 more
core   +1 more source

TiO2 ALD Coating of Amorphous TiO2 Nanotube Layers: Inhibition of the Structural and Morphological Changes Due to Water Annealing

Frontiers in Chemistry, 2019
The present work presents a strategy to stabilize amorphous anodic self-organized TiO2 nanotube layers against morphological changes and crystallization upon extensive water soaking.
Siowwoon Ng, Hanna Sopha, Hanna Sopha, Raul Zazpe, Raul Zazpe, Zdenek Spotz, Vijay Bijalwan, Filip Dvorak, Ludek Hromadko, Ludek Hromadko, Jan Prikryl, Jan M. Macak, Jan M. Macak   +12 more
doaj   +1 more source

Mechanical Properties and Antibacterial Effect on Mono-Strain of Streptococcus mutans of Orthodontic Cements Reinforced with Chlorhexidine-Modified Nanotubes

Nanomaterials, 2022
Recently, several studies have introduced nanotechnology into the area of dental materials with the aim of improving their properties. The objective of this study is to determine the antibacterial and mechanical properties of type I glass ionomers ...
Elias Nahum Salmerón-Valdés, Ana Cecilia Cruz-Mondragón, Víctor Hugo Toral-Rizo, Leticia Verónica Jiménez-Rojas, Rodrigo Correa-Prado, Edith Lara-Carrillo, Adriana Alejandra Morales-Valenzuela, Rogelio José Scougall-Vilchis, Alejandra Itzel López-Flores, Lia Hoz-Rodriguez, Ulises Velásquez-Enríquez   +10 more
doaj   +1 more source

Optimising DNA binding to carbon nanotubes by non-covalent methods [PDF]

, 2011
The use of carbon nanotubes as a gene delivery system has been extensively studied in recent years owing to its potential advantages over viral vectors.
Coley, Helen M., Silva, S. Ravi P., Sanz, Vanessa, Flahaut, E, Ewa Borowiak, Petar Lukanov, Vanesa Sanz, Galibert, Anne-Marie, Johnjoe McFadden, Emmanuel Flahaut, Lukanov, Petar, Helen M. Coley, Coley, HM, Borowiak, E, Flahaut, Emmanuel, Lukanov, P, McFadden, J, S. Ravi P. Silva, McFadden, Johnjoe, Borowiak-Palen, Ewa, Sanz, V, Anna Marie Galibert, Silva, SRP, Galibert, AM   +23 more
core   +1 more source

Nanotube Slidetronics

The Journal of Physical Chemistry Letters, 2023
One-dimensional slidetronics is predicted for double-walled boron-nitride nanotubes. Local electrostatic polarization patterns along the body of the nanotube are found to be determined by the nature of the two nanotube walls, their relative configuration, and circumferential faceting modulation during coaxial interwall sliding.
Wei Cao, Michael Urbakh, Oded Hod
openaire   +2 more sources