On the formation of Wigner molecules in small quantum dots

It was recently argued that in small quantum dots the electrons could crystallize at much higher densities than in the infinite two-dimensional electron gas. We compare predictions that the onset of spin polarization and the formation of Wigner molecules occurs at a density parameter $r_s\approx 4 a_B^*$ to the results of a straight-forward diagonalization of the Hamiltonian matrix

Dependence of the emission from tris(8-hydroxyquinoline) aluminum based microcavity on device thickness and the emission layer position

In this work, we present a systematic study of the emission from bilayer organic microcavity light emitting diodes with two metal mirrors. The devices consisting of two organic layers, N,NV-di(naphthalene-1-yl)-N,NV-diphenylbenzidine as the hole transport layer and tris (8-hydroxyquinoline) aluminum as the emitting layer, and two metal mirrors were fabricated and characterized by transmittance, reflectance, photoluminescence, and electroluminescence measurements. The effects of layer thickness, interface position, and the choice of anode(bottom mirror) were investigated. The transmittance and reflectance spectra were modeled using a transfer matrix model, and the optical functions for all the materials used were determined by spectroscopic ellipsometry. The dependence of the photoluminescence and electroluminescence spectra on the device thickness and interface position is discussed

Synthesis of 2,4-disubstituted 5-aminoimidazoles using microwave irradiation

10.1021/cc060030jJournal of Combinatorial Chemistry84464-468JCCH

STI-induced damage and hot-carrier reliability in the narrow width short channel NMOSFET fabricated using global strained-Si technology

10.1109/ESSDER.2005.1546702Proceedings of ESSDERC 2005: 35th European Solid-State Device Research Conference2005533-53

Accurate and precise 3D surface based registration

Sixth IASTED International Conference on Signal and Image Processing413-41

Genetic variability of RyR2 and CASQ2 genes in an Asian population

10.1016/j.forsciint.2009.07.019Forensic Science International1921-353-5

A multiresolution segmentation technique for spine MRI images

10.1117/12.467141Proceedings of SPIE - The International Society for Optical Engineering4684 III1709-1717PSIS

Development of a patient specific artificial tracheal prosthesis: Design, mechanical behavior analysis and manufacturing

10.1109/EMBC.2013.6610978Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS6236-623

Multimodal image registration system for image-guided orthopaedic surgery

10.1007/s00138-010-0302-zMachine Vision and Applications225851-863MVAP