The rise of carbon materials for field emission

N Dwivedi, C Dhand, JD Carey, EC Anderson… - Journal of Materials …, 2021 - pubs.rsc.org
Carbon-based materials exhibit distinct structures and dimensionality which allow
modification of their electrical properties and enable them to be integrated in various …

Magnetic carbon nanotubes: preparation, physical properties, and applications in biomedicine

M Samadishadlou, M Farshbaf, N Annabi… - Artificial cells …, 2018 - Taylor & Francis
Magnetic carbon nanotubes (MCNTs) have been widely studied for their potential
applications in medicine, diagnosis, cell biology, analytical chemistry, and environmental …

Coherent anti-Stokes Raman spectroscopy of single and multi-layer graphene

A Virga, C Ferrante, G Batignani, D De Fazio… - Nature …, 2019 - nature.com
Spontaneous Raman spectroscopy is a powerful characterization tool for graphene
research. Its extension to the coherent regime, despite the large nonlinear third-order …

Graphene overcoats for ultra-high storage density magnetic media

N Dwivedi, AK Ott, K Sasikumar, C Dou, RJ Yeo… - Nature …, 2021 - nature.com
Hard disk drives (HDDs) are used as secondary storage in digital electronic devices owing
to low cost and large data storage capacity. Due to the exponentially increasing amount of …

Atomic Cross-Talk at the Interface: Enhanced Lubricity and Wear and Corrosion Resistance in Sub 2 nm Hybrid Overcoats via Strengthened Interface Chemistry

R Kumar, P Bharti, K Sasikumar, C Dhand, R Kumar… - Nano Letters, 2022 - ACS Publications
Friction, wear, and corrosion remain the major causes of premature failure of diverse
systems including hard-disk drives (HDDs). To enhance the areal density of HDDs beyond 1 …

Graphene-All-Around Cobalt Interconnect with a Back-End-of-Line Compatible Process

CY Kuo, JH Zhu, YP Chiu, IC Ni, MH Chen, YR Wu… - Nano Letters, 2024 - ACS Publications
The graphene-all-around (GAA) structure has been verified to grow directly at 380° C using
hot-wire chemical vapor deposition, within the thermal budget of the back end of the line …

Aluminum Batteries: Opportunities and Challenges

SK Gupta, J Vishwakarma, AK Srivastava… - Energy Storage …, 2024 - Elsevier
In the fast-evolving civilization of the twenty-first century, low-cost rechargeable batteries
with high energy density (E d) and overall performance are emerging as a technology of …

Atomic scale interface manipulation, structural engineering, and their impact on ultrathin carbon films in controlling wear, friction, and corrosion

N Dwivedi, RJ Yeo, LJK Yak… - … Applied Materials & …, 2016 - ACS Publications
Reducing friction, wear, and corrosion of diverse materials/devices using< 2 nm thick
protective carbon films remains challenging, which limits the developments of many …

Optical and micro-structural properties of the uniform large-area carbon-based films prepared by pulsed laser deposition

Y Lu, G Huang, Y Cheng, L Xi, S Wang, Y Guo… - Infrared Physics & …, 2020 - Elsevier
A setup of laser scan for the large-area film prepared by pulsed laser deposition was
founded. Then the DLC and SiC films were deposited respectively on the silicon substrates …

Effects of external magnetic field on the micro-structure of diamond-like carbon film prepared by pulsed laser deposition

Y Lu, Y Cheng, G Huang, L Xi, S Wang… - Materials Research …, 2019 - iopscience.iop.org
The DLC film was deposited by pulsed laser deposition in an external magnetic field, and its
optical property, surface morphology and atomic bonds were researched. The simulated …