Results 41 to 50 of about 8,303 (293)

Growth of single-wall carbon nanotubes by chemical vapor deposition for electrical devices [PDF]

open access: yes, 2006
Carbon emerges in di®erent forms. Diamond and graphite have been well known mate- rials for centuries. Moreover fullerenes and nanotubes were discovered only a few years ago. H. W. Kroto et al. depicted the fullerenes in 1985 [1]. A few years later, in
Furer, Jürg
core   +1 more source

Investigation of carbon nanotube quantum dots connected to ferromagnetic leads [PDF]

open access: yes, 2015
The implementation of ferromagnetic contacts in complex nanoelectronic devices, e.g. in spin-valves bears great potential for applications and fundamental investigations. Spin-valves are structures with two magnetic contacts and a non-magnetic medium (
Samm, Julia
core   +1 more source

Nonlinear Electrical Properties of One-Dimensional Nanostructures [PDF]

open access: yes, 2009
A general method is first reported for reliably fabricating highly-ordered conventional superconductor nanowire arrays, with good control over nanowire cross section (down to 10 nm by 11 nm) and length (up to 200 microns).
Xu, Ke
core   +1 more source

DC and radio-frequency transmission characteristics of double-walled carbon nanotubes-based ink [PDF]

open access: yes, 2010
In this paper, double-walled carbon nanotubes (DWNTs) network layers were patterned using inkjet transfer printing. The remarkable conductive characteristics of carbon nanotubes (CNTs) are considered as promising candidates for transmission line as well ...
Mesnilgrente, Fabien   +15 more
core   +1 more source

An experimental investigation of spin polarized transport in carbon nanotubes [PDF]

open access: yes, 2005
In this Thesis, we report on electrical spin injection measurements on Multi-Wall Carbon Nanotubes (MWNTs) as well as on Single-Wall Carbon Nanotubes (SWNT) .
Sahoo, Sangeeta
core   +1 more source

Temperature and magnetic field dependence of a Kondo system in the weak coupling regime [PDF]

open access: yes, 2013
The Kondo effect arises due to the interaction between a localized spin and the electrons of a surrounding host. Studies of individual magnetic impurities by scanning tunneling spectroscopy have renewed interest in Kondo physics; however, a quantitative ...
Herden, Tobias   +17 more
core   +1 more source

Intercellular Communication in the Brain through Tunneling Nanotubes. [PDF]

open access: yesCancers (Basel), 2022
Intercellular communication is essential for tissue homeostasis and function. Understanding how cells interact with each other is paramount, as crosstalk between cells is often dysregulated in diseases and can contribute to their progression. Cells communicate with each other through several modalities, including paracrine secretion and specialized ...
Khattar KE   +3 more
europepmc   +5 more sources

Low temperature transport and evidence for nuclear order in GaAs Quantum Wires [PDF]

open access: yes, 2014
In this thesis we focus on low temperature transport through cleaved edge overgrowth (CEO) quantum wires. This thesis is motivated by recent theoretical work on one hand that predicts the formation of a nuclear helimagnet in presence of a Luttinger ...
Scheller, Christian Philipp
core   +1 more source

Tunneling nanotubes and life cycles of viruses [PDF]

open access: yes, 2022
Tunneling nanotubes are a specific type of an intercellular junctions. These structures are thin long protrusions of cellular membrane containing mainly F-actin and form connections between the cells.
Lišková, Jitka
core  

Analysis of tunneling nanotubes formation in U937 drived macrophages

open access: yes, 2021
Tunneling nanotubes (TNT) are F-actin-based membranous tubes. They constitute a mechanism of communication and transfer of a variety of molecules and cell organelle.
Ayed, Amani
core  

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