Publications related to Indirect-Energy-Gap Dependence on Al Concentration in Alxga1-Xas Alloys

Swiss-EnergyScope.ch: a Platform to Widely Spread Energy Literacy and Aid Decision-Making

François Maréchal, Daniel Favrat, Stefano Moret, Victor Codina Gironès

We develop an energy calculator within an online teaching platform to aid citizens and decision-makers understanding an energy system. The model, designed in order to be easily adapted to any energy system at national or regional scale, is presented and ap ...

Aidic Servizi Srl2014

Low-temperature Collisions between Neutral Molecules in Merged Molecular Beams

Andreas Osterwalder, Justinas Jankunas, Benjamin Bertsche

We have developed an experiment for the investigation of neutral molecular collisions in the gas phase at temperatures as low as 100 mK. These low temperatures are obtained by merging two supersonic expansions, using an electric and a magnetic guide, and b ...

Schweizerische Chemische Gesellschaft2014

Stable blow up dynamics for energy supercritical wave equations

Roland Donninger

We study the semilinear wave equation

\displaystyle \partial _t^2 \psi -\Delta \psi =\vert\psi \vert^{p-1}\psi

for

p > 3

with radial data in three spatial dimensions. There exists an explicit solution which blows up at

t=T>0

given by $\displaystyl ...

American Mathematical Society2014

A codimension two stable manifold of near soliton equivariant wave maps

Joachim Krieger, Daniel Tataru

We consider finite-energy equivariant solutions for the wave map problem from ℝ2+1 to S2 which are close to the soliton family. We prove asymptotic orbital stability for a codimension-two class of initial data which is small with respect to a stronger topo ...

Mathematical Science Publ2013

Net primary energy balance of a solar-driven photoelectrochemical water-splitting device

Sophia Haussener

A fundamental requirement for a renewable energy generation technology is that it should produce more energy during its lifetime than is required to manufacture it. In this study we evaluate the primary energy requirements of a prospective renewable energy ...

Royal Society of Chemistry2013

Global dynamics away from the ground state for the energy-critical nonlinear wave equation

Joachim Krieger

We study global behavior of radial solutions for the nonlinear wave equation with the focusing energy critical nonlinearity in three and five space dimensions. Assuming that the solution has energy at most slightly more than the ground states and gets away ...

2013

Analysis Of An Energy-Based Atomistic/Continuum Approximation Of A Vacancy In The 2D Triangular Lattice

We present an a priori error analysis of a practical energy based atomistic/continuum coupling method (A. V. Shapeev, Multiscale Model. Simul., 9(3): 905-932, 2011) in two dimensions, for finite-range pair-potential interactions, in the presence of vacancy ...

Amer Mathematical Soc2013

Management of urban energy systems

Mélanie Guittet

In industrialized countries, more than two-thirds of the energy is consumed in urban areas. Hence, energy sobriety calls for special attention to urban planning, especially regarding energy aspects. ...

2012

Suprathermal ion transport theory and experiments in the SMT

Ambrogio Fasoli, Ivo Furno, Paolo Ricci, Kyle Gustafson, Alexandre Dominique Bovet

Recent advances in the suprathermal ion diagnostic in the basic plasma experiment TORPEX have inspired our comprehensive theoretical study of suprathermal ion transport. TORPEX, an example of a simple magnetized toroidal plasma (SMT), is equipped with a fl ...

2012

Stability of valence alternation pairs across the substoichiometric region at Ge/GeO2 interfaces

Alfredo Pasquarello, Peter Broqvist, Jan Felix Binder

Through hybrid density functional calculations, we compare the Ge-Ge bond energy with the formation energy of a valence alternation pair as the O concentration varies across the Ge/GeO2 interface. First, hole trapping energies are calculated for three atom ...

2012

Indirect-Energy-Gap Dependence on Al Concentration in Alxga1-Xas Alloys

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Swiss-EnergyScope.ch: a Platform to Widely Spread Energy Literacy and Aid Decision-Making

Low-temperature Collisions between Neutral Molecules in Merged Molecular Beams

Stable blow up dynamics for energy supercritical wave equations

A codimension two stable manifold of near soliton equivariant wave maps

Net primary energy balance of a solar-driven photoelectrochemical water-splitting device

Global dynamics away from the ground state for the energy-critical nonlinear wave equation

Analysis Of An Energy-Based Atomistic/Continuum Approximation Of A Vacancy In The 2D Triangular Lattice

Management of urban energy systems

Suprathermal ion transport theory and experiments in the SMT

Stability of valence alternation pairs across the substoichiometric region at Ge/GeO2 interfaces

Analysis Of An Energy-Based Atomistic/Continuum Approximation Of A Vacancy In The 2D Triangular Lattice

A codimension two stable manifold of near soliton equivariant wave maps

Global dynamics away from the ground state for the energy-critical nonlinear wave equation

Swiss-EnergyScope.ch: a Platform to Widely Spread Energy Literacy and Aid Decision-Making

Low-temperature Collisions between Neutral Molecules in Merged Molecular Beams

Stable blow up dynamics for energy supercritical wave equations

Net primary energy balance of a solar-driven photoelectrochemical water-splitting device

Management of urban energy systems

Stability of valence alternation pairs across the substoichiometric region at Ge/GeO2 interfaces

Suprathermal ion transport theory and experiments in the SMT