Results 201 to 210 of about 3,542 (227)

Optical Activity of Semiconductor Gammadions beyond Planar Chirality

The Journal of Physical Chemistry Letters, 2018
We present rigorous analysis of optical activity of chiral semiconductor gammadions whose chirality in three dimensions is caused by the nonuniformity of thickness in the transverse plane. It is shown that such gammadions not only distinguish between the two circular polarizations upon scattering and reflection of light, like all two-dimensional ...
Nikita V. Tepliakov, Ilia A. Vovk, Anvar S. Baimuratov, Mikhail Yu. Leonov, Alexander V. Baranov, Anatoly V. Fedorov, Ivan D. Rukhlenko   +6 more
openaire   +2 more sources

Beyond NICS: estimation of the magnetotropicity of inorganic unsaturated planar rings

Physical Chemistry Chemical Physics, 2011
A simple classical model of magnetic-field induced electron flow is used to evaluate the ring current strength for a few inorganic monocyclic compounds: B(3)H(3)N(3), B(3)H(3)O(3), P(6), N(6), Si(6)H(6), N, Al and H(6). It is shown that, for these neutral and charged systems, sustaining delocalized electron currents in the presence of a magnetic field ...
Stefano Pelloni, MONACO, Guglielmo, Paolo Lazzeretti, ZANASI, Riccardo   +3 more
openaire   +2 more sources

Planarization Specification for 22nm and Beyond BEOL CMP

MRS Proceedings, 2010
AbstractThis study discusses topography specifications for 22 nm and beyond CMP process and presents recent experimental data. We evaluated local topography impact on CD development in the subsequent layer using specially designed 22-nm test patterns. A wide range of localized erosions were generated in CMP within a single exposure field to avoid any ...
Jihong Choi, Changan Wang, Yayi Wei, Eden Zielinski, Wei-tsu Tseng, Yongsik Moon, Mark Kelling, Laertis Economikos   +7 more
openaire   +1 more source

Framework for Efficient Algorithms in Planar Networks and Beyond

2012
Abstract : During the one year of this grant, we proved several breakthrough results to develop frameworks for approximation and fixed-parameter algorithms in planar and nearly planar graphs. In this final report, we detal these results and summarize the supported efforts of students and visitors.
Mohammad T. Hajiaghayi, Erik D. Demaine
openaire   +1 more source

What's beyond the planar MOSFET?

Digest of Technical Papers. 2004 Symposium on VLSI Technology, 2004., 2004
K. Bernstein, M.-R. Lin, K. Mashiko, Y. Omura, J. Graham, K. Saraswat   +5 more
openaire   +1 more source

Algorithms and Combinatorics for Beyond Planar Graphs

Planare Graphen bilden einen Eckpfeiler im Bereich der Graphenzeichnung mit einer reichhaltigen und vielfältigen Literatur, welche von kombinatorischen Ergebnissen bis hin zu algorithmischen Anwendungen, wie zum Beispiel dem effizienten Testen der Planarität oder der Berechnung eines Morphs zwischen zwei planaren Zeichnungen, reicht. Leider lassen sich
openaire   +2 more sources

Simple, reliable, and universal metrics of molecular planarity

Journal of Molecular Modeling, 2021
Tian Lu
exaly  

Quantifying Planarity in the Design of Organic Electronic Materials

Angewandte Chemie - International Edition, 2021
Yuxuan Che, Dmytro Perepichka
exaly  

Atomic Embeddability, Clustered Planarity, and Thickenability

Journal of the ACM, 2022
Radoslav Fulek, Csaba Tóth
exaly  

A Survey on Graph Drawing Beyond Planarity

ACM Computing Surveys, 2020
Fabrizio Montecchiani, Giuseppe Liotta, Walter Dídimo   +2 more
exaly