Metal–nanocarbon contacts

P Wilhite, AA Vyas, J Tan, J Tan… - Semiconductor …, 2014 - iopscience.iop.org
To realize nanocarbons in general and carbon nanotube (CNT) in particular as on-chip
interconnect materials, the contact resistance stemming from the metal–CNT interface must …

Collapse phase diagram of carbon nanotubes with arbitrary number of walls. Collapse modes and macroscopic analog

Y Magnin, F Rondepierre, W Cui, DJ Dunstan… - Carbon, 2021 - Elsevier
Carbon nanotubes tend to collapse when their diameters exceed a certain threshold, or
when a sufficiently large external pressure is applied on their walls. The radial stability of …

Efficient Emission of Highly Polarized Thermal Radiation from a Suspended Aligned Carbon Nanotube Film

A Zacheo, S Matano, Y Shimura, S Yu, J Doumani… - ACS …, 2024 - ACS Publications
A polarized light source covering a wide wavelength range is required in applications across
diverse fields, including optical communication, photonics, spectroscopy, and imaging. For …

Characterization of the resistance and force of a carbon nanotube/metal side contact by nanomanipulation

N Yu, M Nakajima, Q Shi, Z Yang, H Wang, L Sun… - …, 2017 - Wiley Online Library
A high contact resistance restricts the application of carbon nanotubes (CNTs) in fabrication
of field‐effect transistors (FETs). Thus, it is important to decrease the contact resistance and …

Electro-graphitization and exfoliation of graphene on carbon nanofibers

B Wang, DE Wolfe, M Terrones, MA Haque, S Ganguly… - Carbon, 2017 - Elsevier
We present electrical current assisted graphitization as an alternative to conventional high
temperature annealing of carbon nanofibers. In-situ experiments were performed on …

Bilayer graphene/copper hybrid on-chip interconnect: A reliability study

T Yu, EK Lee, B Briggs… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
In this paper, we investigate key reliability limiting factors of bilayer graphene (BLG)/copper
hybrid interconnect system by examining its current-induced breakdown behavior and …

Nanogap fabrication by Joule heating of electromechanically spun suspended carbon nanofibers

A Salazar, B Cardenas-Benitez, B Pramanick… - Carbon, 2017 - Elsevier
Abstract We present Suspended Carbon Nanofibers featuring a central nanometric gap
fabricated by integration of Electro-Mechanical Spinning, pyrolysis of ultraviolet-cured …

Tunneling between carbon nanofiber and gold electrodes

T Yamada, T Saito, M Suzuki, P Wilhite, X Sun… - Journal of applied …, 2010 - pubs.aip.org
In a carbon nanofiber (CNF)-metal system such as a bridge between two gold electrodes,
passing high current (current stressing) reduces the total resistance of the system (CNF …

Temperature dependence of carbon nanofiber resistance

T Yamada, H Yabutani, T Saito, CY Yang - Nanotechnology, 2010 - iopscience.iop.org
Transport properties under current stress are examined for a carbon nanofiber (CNF) on an
insulating substrate between tungsten-deposited gold electrodes. The temperature …

Carbon nanotube–carbon nanotube contacts as an alternative towards low resistance horizontal interconnects

CA Santini, A Volodin, C Van Haesendonck… - Carbon, 2011 - Elsevier
We propose to use carbon nanotube (CNT)–CNT contacts instead of CNT–metal contacts as
a route towards low resistance CNT horizontal interconnects. We characterize by electrical …