Lateral-Coupling-Induced Modification of Density of States and Exciton Dynamics in High-Density Ordered In0.4Ga0.6As/GaAs(311)BQuantum Dot Arrays

2002 ◽  
Vol 41 (Part 1, No. 6A) ◽  
pp. 3766-3770 ◽  
Author(s):  
Satoshi Nishikawa ◽  
Sheng Lan ◽  
Osamu Wada ◽  
Tetsuya Nishimura ◽  
Kouichi Akahane ◽  
...  
Keyword(s):  
Density Of States ◽  
High Density ◽  
Exciton Dynamics ◽  
Lateral Coupling

The Photoelectron Spectrum of 1-Bromonortricyclene

1985 ◽  
Vol 38 (1) ◽  
pp. 69 ◽  
Author(s):  
EW Della ◽  
PE Pigou ◽  
MK Livett ◽  
JB Peel
Keyword(s):  
Energy Range ◽  
Ab Initio ◽  
Molecular Orbital ◽  
Density Of States ◽  
Ionization Energy ◽  
Photoelectron Spectrum ◽  
Valence Electron ◽  
Alkyl Halide ◽  
High Density ◽  
Molecular Orbital Calculations

The He I photoelectron spectrum of 1-bromotricyclo[2.2.1.02.6] heptane (1- bromonortricyclene ) is compared with that of the parent alkane . Extensive conjugation between bromine and alkane orbitals in the low ionization-energy range produces a complex band pattern which is adequately described by ab initio valence-electron molecular orbital calculations. Consequently 1-bromo-nortricyclene presents a rare example of an alkyl halide in which the halogen character is neither highly localized nor smeared over a high density of states.

scholarly journals Electronically patterning through one-dimensional nanostripes with high density of states on single-crystalline Al2O3 domain

2008 ◽  
Vol 93 (14) ◽  
pp. 143104 ◽  
Author(s):  
Pin-Jui Hsu ◽  
Chii-Bin Wu ◽  
Hong-Yu Yen ◽  
Sheng-Syun Wong ◽  
Wen-Chin Lin ◽  
...  
Keyword(s):  
Density Of States ◽  
High Density ◽  
Single Crystalline ◽  
One Dimensional

High density of states and strong exchange interactions in Ni3Ga

1967 ◽  
Vol 25 (8) ◽  
pp. 606-607 ◽  
Author(s):  
F.R. de Boer ◽  
C.J. Schinkel ◽  
J. Biesterbos
Keyword(s):  
Density Of States ◽  
Exchange Interactions ◽  
High Density ◽  
Strong Exchange

scholarly journals Nanophotonics shines light on hyperbolic metamaterials

2022 ◽  
Vol 11 (1) ◽  
Author(s):  
Andreas Aigner ◽  
Judith M. Dawes ◽  
Stefan A. Maier ◽  
Haoran Ren
Keyword(s):  
Dispersion Relation ◽  
Density Of States ◽  
High Density ◽  
Comprehensive Review ◽  
Hyperbolic Metamaterials ◽  
Propagating Waves ◽  
Hyperbolic Dispersion

AbstractHyperbolic metamaterials with a unique hyperbolic dispersion relation allow propagating waves with infinitely large wavevectors and a high density of states. Researchers from Korea and Singapore provide a comprehensive review of hyperbolic metamaterials, including artificially structured hyperbolic media and natural hyperbolic materials. They explain key nanophotonic concepts and describe a range of applications for these versatile materials.

Resonant phonon scattering in semiconductors

2018 ◽  
Vol 6 (17) ◽  
pp. 4691-4697 ◽  
Author(s):  
Bonny Dongre ◽  
Jesús Carrete ◽  
Ankita Katre ◽  
Natalio Mingo ◽  
Georg K. H. Madsen
Keyword(s):  
Thermal Conductivity ◽  
Symmetry Breaking ◽  
Density Of States ◽  
Phonon Scattering ◽  
Linear Chain ◽  
High Density ◽  
Chain Model ◽  
Dramatic Effect ◽  
Structural Distortions

The origins of the dramatic effect of some dopants on the thermal conductivity of semiconductors are studied. By analyzing the cases of B-doped 3C-SiC, B-doped diamond, N-doped diamond and a simple linear chain model, small symmetry breaking structural distortions and a high density of states are identified as the key ingredients in resonant phonon scattering.

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