Results 71 to 80 of about 2,204,569 (256)

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

Advanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep, Andrea Samore, Alistair McEwan, Andrew McBride, Shanmugam Kumar   +4 more
wiley   +1 more source

High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry

Advanced Functional Materials, EarlyView.
We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler, Valeriia D. Andreeva, Jan Stegemann, Julia Ackermann, Janus A. C. Wartmann, Svenja Herbertz, Sebastian Kruss   +6 more
wiley   +1 more source

Glycine functionalized multiwalled carbon nanotube modified carbon paste electrode for the selective determination of Norepinephrine: A Voltammetric study

Results in Chemistry
Glycine functionalized multiwalled carbon nanotube composite was prepared by co precipitation method. The prepared glycine functionalized multiwalled carbon nanotube composite was characterized with various techniques.
Rohini B. Anagawadi, K.R. Mahanthesha
doaj   +1 more source

Tuning the Slide-Roll Motion Mode of Carbon Nanotubes via Hydroxyl Groups

Nanoscale Research Letters, 2018
Controlling the motion of carbon nanotubes is critical in manipulating nanodevices, including nanorobots. Herein, we investigate the motion behavior of SWCNT (10,10) on Si substrate utilizing molecular dynamics simulations.
Rui Li, Shiwei Wang, Qing Peng
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Reduction of short wavelength reflectance of multi-wall carbon nanotubes through ultraviolet laser irradiation

AIP Advances, 2018
Multi-wall carbon nanotube coatings are used as broadband, low-reflectance absorbers for bolometric applications and for stray light control. They are also used as high emittance blackbody radiators.
Michelle S. Stephens, Brian J. Simonds, Christopher S. Yung, Davis Conklin, David J. Livigni, Alberto Remesal Oliva, John H. Lehman   +6 more
doaj   +1 more source

Percolation threshold of carbon nanotubes filled unsaturated polyesters [PDF]

, 2010
This paper reports on the development of electrically conductive nanocomposites containing multi-walled carbon nanotubes in an unsaturated polyester matrix.
Partridge, I. K., Skordos, Alexandros A., Battisti, Andrea, Battisti, A., Skordos, A. A., Partridge, Ivana K., A. Battisti, A.A. Skordos, I.K. Partridge   +8 more
core   +1 more source

Beyond Primary Nucleation: Molecular Basis of Peptide Crystal Secondary Nucleation at Soft Interface

Advanced Functional Materials, EarlyView.
High spatiotemporal‐resolution atomic force microscopy directly resolved peptide secondary nucleation (SN) and growth characteristics and mechanisms on HOPG. The landscape of peptide nucleation sites, growth dynamics, molecular‐scale structures, phase transitions, and cross‐seeding processes were realized.
Linhao Sun, Abilesh Kumar, Ayhan Yurtsever   +2 more
wiley   +1 more source

Synergistic sonocatalytic degradation of carbamazepine and 17α-ethinylestradiol in the presence of carbon nanotube yarn

Ultrasonics Sonochemistry
Pharmaceuticals such as carbamazepine and endocrine disruptors such as 17α-ethinylestradiol are persistently present in aquatic environments and pose serious ecological and human health concerns due to their chemical stability and limited removal ...
Jong-Soo Choi, Hak-Hyeon Kim, Lakshmi Prasanna Lingamdinne, Janardhan Reddy Koduru, Yoon-Young Chang, Se Hoon Gihm, Min Jang, Chang Min Park, Yeomin Yoon   +8 more
doaj   +1 more source

The effect of dry shear aligning of nanotube thin films on the photovoltaic performance of carbon nanotube–silicon solar cells

Beilstein Journal of Nanotechnology, 2016
Recent results in the field of carbon nanotube–silicon solar cells have suggested that the best performance is obtained when the nanotube film provides good coverage of the silicon surface and when the nanotubes in the film are aligned parallel to the ...
Benedikt W. Stolz, Daniel D. Tune, Benjamin S. Flavel   +2 more
doaj   +1 more source