Theory of Rayleigh scattering from metallic carbon nanotubes - Freie
with an enhanced cross section for lower photon energies. ... nonresonant optical susceptibility to the Rayleigh scattering process. ... Nanotubes, as prototypical one-dimensional systems, show ... through resonant enhancement of the elastically scattered ..... Electronic Properties of Semiconductors World Scientific, Sin-.
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Fano resonances in quantum well absorption spectra
The high resolution spectra we obtain allow us to study the Fano resonance lineshapes which ... in a resonant Rayleigh scattering of light from a semiconductor microcavity. 2012, Physica E: Low-dimensional Systems and Nanostructures more.
[ 1-s2.0-S0749603684711104-main.pdf?_tid=6c296fd0-9f59-11e4-b25b-00000aacb35e&acdnat=1421616894_520f44adef4a4781978a97dd56a3cc34 - Read/Download File
Photoluminescence and resonant Raman scattering from ZnO-opal
Jun 27, 2012 ... Photoluminescence and resonant Raman scattering from ZnO-opal ... Laboratory of Low-Dimensional Semiconductor Structures, Institute of ...
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RAMAN SCATTERING FROM SEMICONDUCTOR
Jan 26, 2005 ... resonance Raman scattering from semiconductor nanoparticles and ... vibrational properties of low-dimensional semiconductors attract much.
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Rayleigh scattering in coupled microcavities: Theory - arXiv.org
Resonant Rayleigh scattering (RRS) caused by the structural disorder of semiconductor heterostructures is a well-known ... lower and upper polaritons are energetically separated. ..... of the cavities, and consequently, k is a two- dimensional.
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Tunable Resonant Raman Scattering from Singly Resonant Single
Mar 31, 2006 ... Abstract— We perform tunable resonant Raman scattering on. 17 semiconducting ... Carbon nanotubes represent prototypical one-dimensional systems that are under ... transferred to the lowest exciton level, as is typical for absorption in ..... Sommerfeld Factors of One-Dimensional Semiconductors - an.
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Raman Spectroscopy as a Tool to Study Interfaces, Thin Films, and
... a Tool to Study. Interfaces, Thin Films, and Low Dimensional Structures ... and Organic Semiconductors Groups ..... Resonance Raman scattering. 0 i j. 0. I ∝.
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Resonant Raman Scattering by Acoustic Phonons in - Springer
Abstract. In this Chapter we discuss the use of resonant Raman scattering by ... spatial correlation of electronic wavefunctions in low-dimensional semiconductor.
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Download Table of contents PDF - Springer
Optical manipulation of electron and nuclear spins in semiconductors. D.D., Atuschalom ... Disorder-activated resonant Raman scattering in GaNAs/GaAs structures ... Exciton sublattice of incommensurate phase in low-dimensional TIInS2.
[ 9783540417781-t1.pdf?SGWID=0-0-45-82138-p2084444 - Read/Download File
Low temperature near-field luminescence studies of localized and
In quasi-two-dimensional semiconductor quantum wells (QWs) and ... resonance Rayleigh scattering studies, have shown that in many of such samples, ...
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Probing Electronic Transitions in Individual Carbon - Tony F. Heinz
Nov 26, 2004 ... The low content of hydrogen within the grain proves the potential of microwave CVD to grow high-quality .... Rayleigh scattering spectra were obtained from individual single-walled carbon ... have been obtained from resonance Raman scattering (5–7). .... dimensional semiconductors at room temper- ature.
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Multiphonon Raman Scattering from Individual - Tony F. Heinz
Jan 23, 2007 ... characterize lower-dimensional materials, such as nano- structures, that have electronic and ... ily detectable in bulk semiconductors when excited near ... The Rayleigh scattering spectra, which exhibit resonant enhancement ...
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Time-resolved Rayleigh scattering of excitons
The theory of resonant Rayleigh scattering of light by excitons in a disordered quantum ... semiconductor quantum wells QW's, the resonant Rayleigh ... too poor to resolve features on the time scale relevant to the .... dimensional 1D case.
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Resonant carrier scattering by core-shell nanoparticles - Research
Jan 3, 2012 ... low-dimensional materials such as quantum wells and wires in 1993.5 Since ... ticles embedded in bulk semiconductors as resonant scatter- ing centers to .... particle sizes of interest falls in the Rayleigh scattering re- gime, the ...
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Observation of Electronic Raman Scattering in Metallic Carbon
Oct 20, 2011 ... This resonant electronic Raman scattering is a unique feature of the electronic structure of ... scattering has pro- vided insight into electronic behavior in low- dimensional semiconductors  and strongly correlated materials .
[ 1110.4356v1.pdf - Read/Download File
Glasslike Heat Conduction in High-Mobility Crystalline
Jan 25, 1999 ... The thermal conductivity of polycrystalline semiconductors with type-I ... increasing frequency, e.g., due to Rayleigh scattering ... the low-temperature lattice thermal conductivity for Si, ... conductivity arises from resonant scattering of phonons ... lelepipeds with approximate dimensions 5 3 2 3 2 mm3.
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Discretized disorder in planar semiconductor microcavities - Hal
Jan 18, 2012 ... effect on resonant Rayleigh scattering and optical parametric oscillation ... emission by two-dimensional multiple semiconductor microcavities .... 2 (b), where the speckles with lower intensities at φ = 45 and 225 degrees corre-.
[ PRBAbbarcchi.pdf - Read/Download File
the sample with a lower energy hωSc. This corresponds to ... Raman scattering in resonant and non resonant conditions. ... Graphene differs from usual semiconductors in several aspects .... highest SERS for two dimensional (2d) materials33.
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localization of light - University of Toronto
the same functions with light that semiconductors do with electrons? It is my aim in this .... length g|OC diverges due to Rayleigh scattering in the low frequency limit ..... The analog of a Mie- resonance in one dimension is a maximum in the.
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Insulators: Rayleigh Scattering (blue sky). • Semiconductors: Resonant absorption at ħω ≥ EGAP (size dependent fluorescence…) ... Microparticles ( Particles with dimensions on the order of λ or bigger ): .... Surface plasmons can have very low.
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