Results 271 to 280 of about 41,481 (313)

Chiral Carbon Dots as Nanoantennas for Amplification of Molecular Chirality. [PDF]

open access: yesACS Nano
Pawlak M   +5 more
europepmc   +1 more source

Non-locality and quantum nanostructures [PDF]

open access: possibleChaos, Solitons & Fractals, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antoniou, Ioannis   +2 more
openaire   +2 more sources

Polaron in quantum nanostructures

Surface Science, 2002
Abstract The interest to blue–green lasers results in fabrication of nanostructures based on wide band gap ionic materials. The strong electron–phonon interaction with longitudinal optical phonons results in extra confinement of electrons within the nanostructure.
I.P. Ipatova   +2 more
openaire   +1 more source

Nanostructures for quantum physics

Microelectronic Engineering, 1987
Abstract We present the nanolithographic tool we have developed for the study of quantum effects in small structures. Results on weak localization in microstripes of doped GaAs and the effect of magnetic impurities on the Aharonov-Bohm effect are discussed. Preliminary results on optical properties are also presented.
J. Bellessa   +4 more
openaire   +1 more source

A nanostructure quantum simulator

Science, 2018
Quantum Criticality Phase transitions occurring at absolute zero temperature, or quantum phase transitions (QPTs), can be grouped into broad categories called universality classes. The classification is based on the properties of the transition rather than the microscopic details of the ...
openaire   +1 more source

Positioning of quantum dots on metallic nanostructures

Nanotechnology, 2010
The capability to position individual emitters, such as quantum dots, near metallic nanostructures is highly desirable for constructing active optical devices that can manipulate light at the single photon level. The emergence of the field of plasmonics as a means to confine light now introduces a need for high precision and reliability in positioning ...
R K, Kramer   +5 more
openaire   +2 more sources

Image processing with quantum dot nanostructures

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353), 2003
Image processing capabilities of a quantum dot nanoelectronic device structure are investigated. The device characteristics are compared with the cellular neural network model and system equations are presented. Certain characteristics of the device are demonstrated via simulations of the resultant dynamical system. Image smoothing, edge detection, and
Koray Karahaliloglu, Sina Balkir
openaire   +1 more source

Quantum Mechanics for Nanostructures

2010
The properties of new nanoscale materials, their fabrication and applications, as well as the operational principles of nanodevices and systems, are solely determined by quantum-mechanical laws and principles. This textbook introduces engineers to quantum mechanics and the world of nanostructures, enabling them to apply the theories to numerous ...
Vladimir V. Mitin   +2 more
openaire   +1 more source

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