That was a brilliant report delivered by E.F. Gross about the discovery of the exciton. From Wordnik.com. [Zhores I. Alferov - Autobiography] Reference
In the material, the procedure produced quasiparticles called exciton polaritons, which form when photons of light and electrons collide. From Wordnik.com. [Quantum Study Yields Unusual Results | Impact Lab] Reference
Says Baldo, "This exciton is the last, great unexplored territory in solar cells.". From Wordnik.com. [MIT World: Recent Updates] Reference
This tunable phonon-exciton system could allow novel applications such as phonon lasers. From Wordnik.com. [Naturejobs - All Jobs] Reference
The article, "Quantum oscillatory exciton migration in photosynthetic reaction centers" by. From Wordnik.com. [Smart Economy] Reference
Also, the light-emitting region is physically separated from the charge flows, which prevents exciton-charge quenching. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
Ying L, Xie XS (1998) Fluorescence spectroscopy, exciton dynamics, and photochemistry of single allophycocyanin trimers. From Wordnik.com. [PLoS ONE Alerts: New Articles] Reference
The relationship between the energized electron and the hole it leaves behind is called an exciton, and the difference in. From Wordnik.com. [INHABITAT] Reference
Kaplan calls these waves "locsitons," based on the words "local" and "exciton," the latter referring to a physics concept. From Wordnik.com. [Signs of the Times] Reference
But the biggest drawback to using OLEDs for light display applications is that they intrinsically suffer from photon loss and exciton quenching. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
Department of Energy to study exciton circuitry in plants -- how plants capture light in packets of energy and direct the energy to where it's needed. From Wordnik.com. [MIT World: Recent Updates] Reference
Strano's team is now working on ways to minimize the energy lost as excitons flow through the fiber, and on ways to generate more than one exciton per photon. From Wordnik.com. [Nano Tech Wire] Reference
Discrete phonons and continuous exciton (electron-hole pair) transitions are coupled by electron-phonon interactions, yielding a new hybrid phonon-exciton excited state. From Wordnik.com. [Naturejobs - All Jobs] Reference
These QDs have dimensions smaller than the Bohr diameter of the exciton (around 5.4 nm) and exhibit highly efficient "above-gap" luminescence thanks to quantum confinement. From Wordnik.com. [optics.org all content] Reference
Mr George's claim is based on the exciton confinement properties of such nanocrystals - they create a so-called "quantum dot" where electrons are restricted in three dimensions. From Wordnik.com. Reference
Though originally created by accident these Aharonov-Bohm nano rings are now a source of study in their own right and in this case seemed just the right size for enclosing an exciton. From Wordnik.com. [RxPG News : Latest Medical, Healthcare and Research News] Reference
For one, the light-formation and light-emitting regions are located far enough away from the electrodes so that photon losses at the electrodes and exciton-metal quenching are prevented. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
The interaction between the energized electron and the hole it leaves behind is called an exciton, and the difference in energy levels between the hole and the electron is known as the bandgap. From Wordnik.com. [Daily News & Analysis] Reference
In an exciton, the electron and the hole are bound together by an electric attraction-known as the Coulomb force - in a fashion very similar to that of an electron and a positron in a hydrogen atom. From Wordnik.com. [Nano Tech Wire] Reference
His research interests include molecular electronics, electrical and exciton transport in organic materials, energy transfer, metal-organic contacts, heterogeneous integration of biological materials, and novel organic transistors. From Wordnik.com. [MIT World: Recent Updates] Reference
"The focus of OLET development is the possibility to enable new display/light source technologies, and exploit a transport geometry to suppress the deleterious photon losses and exciton quenching mechanisms inherent in the OLED architecture.". From Wordnik.com. [TreeHugger] Reference
This is where the quantum confinement effects become very useful, as the effects couple photogenerated electrons and holes into bound electron-hole pairs called excitons, and encourage the efficient formation of more than one exciton from a single absorbed photon. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
However, remarkably the Warwick led research team have found that if a combination of magnetic and electric fields is applied to these nano-rings they can actually then simply tune the electric field to freeze an exciton in place or let it collapse and re-emit a photon. From Wordnik.com. [RxPG News : Latest Medical, Healthcare and Research News] Reference
Credit report withno exciton treated Slavonicizes capacities!. From Wordnik.com. [The Volokh Conspiracy » More on Amnesty International:] Reference
National Science Foundation, Hellman Fund, US Army Research Office http://ucsdnews. ucsd.edu/newsrel/science/exciton. asp. From Wordnik.com. [It's Supposed to Be Republican Territory] Reference
40-nm-thick middle layer that emits light (the "exciton formation zone"), and a bottom. From Wordnik.com. [PhysOrg.com - latest science and technology news stories] Reference
(BEC) of cavity exciton polaritons. ". From Wordnik.com. [freshnews.org - most clicked links] Reference
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