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Now showing items 1711-1720 of 2111
Luminescence spectra of quantum size CdS and PbI2 particles in static electric field
(Acta Physica Polonica A, 1995)
Preparation and Optical Limiting Properties of Multiwalled Carbon Nanotubes with ð-Conjugated Metal-Free Phthalocyanine Moieties
(2009)
Phthalocyanines (Pcs) usually exhibit stronger optical limiting response that can be used to protect human eyes, optical elements, and sensors from intense laser pulses. New unsymmetrically substituted metal-free ...
Assessment of density functional theory for iron(II) molecules across the spin-crossover transition
(2012)
Octahedral Fe
2
+
molecules are particularly interesting as they often exhibit a spin-crossover transi-
tion. In spite of the many efforts aimed at assessing the performances of density functional theory
for such ...
Spectral neighbor representation for vector fields: Machine learning potentials including spin
(2022)
We introduce a translational and rotational invariant local representation for vector fields, which can be employed in the construction of machine learning energy models of solids and molecules. This allows us to describe, ...
On the ejection of high velocity massive stars from star clusters
(Trinity College (Dublin, Ireland). School of Physics, 2008)
OB1 runaways are massive, early-type, high velocity stars which have been ejected from
their parent birthplaces. Some of which have velocities above 200km/s. Two mechanisms
are plausible explanations for these objects: A ...
Morphological and mechanical properties of carbon-nanotube-reinforced semicrystalline and amorphous polymer composites
(American Institute of Physics, 2002)
In this work, multiwalled carbon nanotubes were investigated as potential mechanical reinforcement agents in two hosts, polyvinyl alcohol (PVA) and poly(9-vinyl carbazole) (PVK). It was found that, by adding various ...
Soft x-ray spectroscopy study of the element and orbital contributions to the electronic structure of copper hexadecafluoro-phthalocyanine
(2010)
The electronic structure of copper hexadecafluorophthalocyanine (F16 CuPc) has been measured using soft x-ray emission spectroscopy and x-ray absorption spectroscopy at the C, N, and FK edges. Our element- and orbital-specific ...
Electronic properties of nanotube-based sensors: an inverse modeling approach
(2008)
Nanotube-based sensors depend on significant conductivity changes induced by doping. Predictions of which impurity/nanotube combination provides efficient sensor characteristics are usually made on a case-by-case basis, ...
Exchange coupling in CaMnO3and LaMnO3 : an ab initio study
(Trinity College (Dublin, Ireland). School of Physics, 2003)
This thesis is a study of the magnetic properties of a class of compounds known as manganites. They possess many peculiar properties which make them an interesting field of investigation for both experimentalists and ...