Results 21 to 30 of about 14,316 (260)

Self-Photoluminescence of Unzipped Multi-Walled Carbon Nanotubes [PDF]

Nanomaterials, 2021
Unzipping of carbon nanotubes (CNTs) has been widely explored to obtain new nanocarbon structures with promising properties. In this work, we report that unzipping of CNTs according to the well-established modified Hummers method produces unzipped CNTs (uCNTs) that exhibit self-photoluminescence that depends on the diameter of pristine CNTs.
Mengyao Chen, Xiaohua Qi, Wenna Zhang, Na Yang, Di Yang, Yao Wang, Lixiu Zhang, Wenbin Yang, Linjun Huang, Miaorong Zhang, Shichao Wang, Peter Strizhak, Jianguo Tang   +12 more
openaire   +3 more sources

Framing the out-turn of melting heat transport on CNT-engine oil flow adopting Natural Decomposition Method

Partial Differential Equations in Applied Mathematics, 2022
In this writing, we have uncovered the upshot of melting heat transformation on 2D boundary layer flow of single-walled carbon nanotube-engine oil and multi-walled carbon nanotube-engine oil through a wedge surface.
Amit Sarkar, Prabir Kumar Kundu
doaj   +1 more source

Interaction between multi-walled carbon nanotubes and propranolol [PDF]

Scientific Reports, 2020
AbstractCarbon nanotubes could accumulate in organism and have a negative impact on the structure and function of the ecosystem when they were discharged into environment. Furthermore, it will affect the migration and fate of pollutants in the water body.
Nie, Wenjie, Li, Yani, Chen, Leyuan, Zhao, Zhicheng, Zuo, Xin, Wang, Dongdong, Zhao, Lei, Feng, Xinyue   +7 more
openaire   +2 more sources

Adsorption of Sulfamethazine Drug onto the Modified Derivatives of Carbon Nanotubes at Different pH

Molecules, 2020
The sulfamethazine drug interaction with carbon nanotubes was investigated with the aim of improving the adsorption capacity of the adsorptive materials.
Hiba Mohamed Ameen, Sándor Kunsági-Máté, Péter Noveczky, Lajos Szente, Beáta Lemli   +4 more
doaj   +1 more source

Exploiting the hierarchical morphology of single-walled and multi-walled carbon nanotube films for highly hydrophobic coatings

Beilstein Journal of Nanotechnology, 2015
Self-assembled hierarchical solid surfaces are very interesting for wetting phenomena, as observed in a variety of natural and artificial surfaces. Here, we report single-walled (SWCNT) and multi-walled carbon nanotube (MWCNT) thin films realized by a ...
Francesco De Nicola, Paola Castrucci, Manuela Scarselli, Francesca Nanni, Ilaria Cacciotti, Maurizio De Crescenzi   +5 more
doaj   +1 more source

Thermal conductivity and thermoelectric properties in 3D macroscopic pure carbon nanotube materials

Nanotechnology Reviews, 2021
Sintered carbon nanotube (CNT) blocks and porous CNT sponges were prepared, and their thermoelectric properties were measured. The maximum dimensionless thermoelectric figure-of-merit, ZT, at room temperature of the sintered single-walled carbon nanotube
Yang Xueming, Cui Jixiang, Xue Ke, Fu Yao, Li Hanling, Yang Hong   +5 more
doaj   +1 more source

Hyaluronic acid modified carbon nanotubes using for photothermal therapy by promoting apoptosis of nasopharyngeal carcinoma cells

Frontiers in Bioengineering and Biotechnology, 2023
Background: The present work illustrates the role of multi-walled carbon nanotubes in photothermal therapy. Nasopharyngeal carcinoma (NPC) is a malignant tumor of the head and neck with significant ethnic and geographic differences, and conventional ...
Zeyu Guo, Xianzhi Liu, Yiyi Lin, Zelin Sang, Dong Chen   +4 more
doaj   +1 more source

Stability of the Photoluminescent Response on Hydroxyapatite/Multi-Walled Carbon Nanotube Composites

Photonics, 2023
The application of hydroxyapatite (HAp)/multi-walled carbon nanotube composites in the medical area as coatings in prosthetics has been widely used because the carbon nanotubes reinforce the mechanical properties of hydroxyapatite.
Edna X. Figueroa-Rosales, Daniel Hernández-Cruz, María J. Robles-Águila, Mario E. Rodriguez-Garcia, Javier Martínez-Juárez   +4 more
doaj   +1 more source

Morphology- and ion size-induced actuation of carbon nanotube architectures

International Journal of Smart and Nano Materials, 2018
Future adaptive applications require lightweight and stiff materials with high active strain but low energy consumption. A suitable combination of these properties is offered by carbon nanotube-based actuators.
Sebastian M. Geier, Thorsten Mahrholz, Peter Wierach, Michael Sinapius   +3 more
doaj   +1 more source

Crosstalk Peak Overshoot Analysis of VLSI Interconnects

International Journal of Emerging Research in Engineering, Science, and Management, 2023
As technology extended from deep sub-micron technology to nanometer regimes, the conventional copper (Cu) wire will not be able to continue. Now a substitute approaches such as Carbon Nano Tube (CNT) interconnects have been suggested to ignore the ...
C. Venkataiah, D. Rajesh Setty, N. Ramanjaneyulu, Y. Mallikarjuna Rao   +3 more
doaj   +1 more source