Electron Transport and Hot Phonons in Carbon Nanotubes
We demonstrate the key role of phonon occupation in limiting the high-field ballistic transport in metallic carbon nanotubes. In particular, we provide a simple analytic formula...
Publications
8 shownInterpretation of Raman spectra of disordered and amorphous carbon
The model and theoretical understanding of the Raman spectra in disordered and amorphous carbon are given. The nature of the G and D vibration modes in graphite is analyzed in t...
Resonant Raman spectroscopy of disordered, amorphous, and diamondlike carbon
The Raman spectra of a wide range of disordered and amorphous carbons have been measured under excitation from 785 to 229 nm. The dispersion of peak positions and intensities wi...
Raman spectroscopy of hydrogenated amorphous carbons
We present a comprehensive multiwavelength Raman investigation of a variety of hydrogenated amorphous carbons $(a\text{\ensuremath{-}}\mathrm{C}:\mathrm{H})$, ranging from polym...
Origin of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mn>1</mml:mn><mml:mn>5</mml:mn><mml:mn>0</mml:mn><mml:mo>−</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">cm</mml:mi></mml:mrow><mml:mrow><mml:mi>−</mml:mi><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Raman mode in nanocrystalline diamond
The peak near 1150 ${\mathrm{cm}}^{\mathrm{\ensuremath{-}}1}$ in the visible Raman spectra of poor quality chemical-vapor-deposited diamond is often used as the signature of nan...
Interpretation of infrared and Raman spectra of amorphous carbon nitrides
A general framework for the interpretation of infrared and Raman spectra of amorphous carbon nitrides is presented. In the first part of this paper we examine the infrared spect...
Diamond-like carbon for data and beer storage
Carbon is a very versatile element that can crystallize in the forms of diamond or graphite. There are many noncrystalline carbons, known as amorphous carbons. An amorphous carb...
Properties of amorphous carbon–silicon alloys deposited by a high plasma density source
The addition of silicon to hydrogenated amorphous carbon can have the advantageous effect of lowering the compressive stress, improving the thermal stability of its hydrogen, an...
Frequent Co-Authors
Researcher Info
- h-index
- 8
- Publications
- 8
- Citations
- 21,171
- Institution
- University of Cambridge
External Links
Identifiers
- ORCID
- 0000-0001-6558-528X
Impact Metrics
h-index
8
h-index: Number of publications with at least h citations each.