Beginning Microscopes

All about Beginning Microscopes.
Beginning Microscopes Resources

Home > Beginning Microscopes News > Control of surface plasmon resonances in dielectrically coated proximate gold nanoparticles immobilized on a substrate

Control of surface plasmon resonances in dielectrically coated proximate gold nanoparticles immobilized on a substrate




Author(s): Patrick Rooney, Asad Rezaee, Songbo Xu, Touraj Manifar, Abdollah Hassanzadeh, Ganna Podoprygorina, Volker Böhmer, Chitra Rangan, and Silvia Mittler
We present experimental and theoretical results for the changes in the optical-plasmon resonance of gold-nanoparticle dimers immobilized on a surface when coated with an organic dielectric material. The plasmon band of a nanoparticle dimer shifts to a higher wavelength when the distance between neig...
[Phys. Rev. B 77, 235446] Published Mon Jun 30, 2008


Click Here to read the entire article...




Other Articles:


Examining the terahertz signal from a photoexcited biased semiconductor superlattice for evidence of gain
A. Lisauskas, M. M. Dignam, N. V. Demarina, E. Mohler, and H. G. Roskos
We present a careful analysis of the coherent terahertz emission from an undoped biased semiconductor superlattice excited via an ultrashort optical pulse. We use both a semiclassical model and a fully quantum-mechanical model that includes the excitation process and excitonic effects to analyze emi ... [Appl. Phys. Lett. 93, 021122 (2008)] published Fri Jul 18, 2008.
Click Here to read the entire article...
Protege-2000 Class Microscope Documentation
Own Slots: Slot name: Documentation: Type: Value : Cardinality:OWL-DISJOINT-CLASSES : Instance
Click Here to read the entire article...
New Pictures
Click Here to read the entire article...
Click Here to read the entire article...
Click Here to read the entire article...
Once suspect protein found to promote dna repair, prevent cancer
An abundant chromosomal protein that binds to damaged DNA prevents cancer development by enhancing DNA repair, researchers at The University of Texas M. D. Anderson Cancer Center report online this week in the Proceedings of the National Academies of Science. (Source: Huliq Health News)
Click Here to read the entire article...
Physical Review: Plasmonics
By assocpub@aps.org - Copyright (c) 2008 The American Physical Society - version: v1.5 build A