Publications associées à Site selective functionalizations of fluorinated heterocycles

Local structural investigation of hafnia-zirconia polymorphs in powders and thin films by X-ray absorption spectroscopy

Despite increasing attention for the recently found ferro- and antiferroelectric properties, the polymorphism in hafnia- and zirconia-based thin films is still not sufficiently understood. In the present work, we show that it is important to have a good qu ...

PERGAMON-ELSEVIER SCIENCE LTD2019

Charge transporting material for optoelectronic and/or photoelectrochemical devices

Michael Graetzel, Mohammad Khaja Nazeeruddin, Paul Gratia, Iwan Zimmermann, Inés Garcia Benito

The present invention relates to an optoelectronic and/or photoelectrochemical device comprising at least one organic-inorganic perovskite as sensitizer and at least one compound of formula (I) comprising one benzotrithiophene core Q, wherein each thiophen ...

2017

Modeling chloride transport using travel time distributions at Plynlimon, Wales

Andrea Rinaldo, Gianluca Botter, Paolo Benettin

Here we present a theoretical interpretation of high-frequency, high-quality tracer time series from the Hafren catchment at Plynlimon in mid-Wales. We make use of the formulation of transport by travel time distributions to model chloride transport origin ...

Amer Geophysical Union2015

Hyperpolarized Magnetic Resonance as a Sensitive Detector of Metabolic Function

Arnaud Comment

Hyperpolarized magnetic resonance allows for noninvasive measurements of biochemical reactions in vivo. Although this technique provides a unique tool for assaying enzymatic activities in intact organs, the scope of its application is still elusive for the ...

Amer Chemical Soc2014

Molecular Orbital Gates for Plasmon Excitation

Klaus Kern, Uta Schlickum, Alexander Kabakchiev, Theresa Lutz, Christian Alexander Stephan Dette, Christoph Grosse

Future combinations of plasmonics with nanometer-size electronic circuits require strategies to control the electrical excitation of plasmons at the length scale of individual molecules. A unique tool to study the electrical plasmon excitation with ultimat ...

Amer Chemical Soc2013

Free-energy landscape of protein oligomerization from atomistic simulations

Michele Parrinello, Alessandro Barducci

In the realm of protein-protein interactions, the assembly process of homooligomers plays a fundamental role because the majority of proteins fall into this category. A comprehensive understanding of this multistep process requires the characterization of ...

National Academy of Sciences2013

Generation and characterization of a Notch1 signaling-specific reporter mouse line

Yann Barrandon, Stéphanie Claudinot, Freddy Radtke, Rajwinder Lehal, Luca Pellegrinet

Signaling through the Notch1 receptor is essential for the control of numerous developmental processes during embryonic life as well as in adult tissue homeostasis and disease. Since the outcome of Notch1 signaling is highly context-dependent, and its prec ...

Wiley-Blackwell2012

Charge ordering in substituted and non-stoichiometric BaVS3

Helmuth Berger, László Forró, Ana Akrap

Among the correlated electronic systems, BaVS3 which exhibits both itinerant and localized states as well as a subtle interplay betwen charge, orbital, spin and lattice degrees of freedom, is a model system. Its electronic structure consists in a broad qua ...

2010

NC tool path evaluator and generator for high speed milling

Sandeep Dhanik

Milling is a most common type of material removal process by rotating tools to create a variety of features on a part. The material is removed in a controlled way by sweeping a rotating cylindrical tool along the specific trajectory known as milling tool p ...

EPFL2009

SUNtool - A new modelling paradigm for simulating and optimising urban sustainability

Nicolas Morel, Jessen Page, Darren Robinson

This paper describes the development and application of a new unique tool to support designers to optimise the sustainability of urban neighbourhoods (SUNtool). In this the paper introduces (i) the software architecture, (ii) the integrated solver and rela ...

2007

Preparation of asymmetrically substituted biaryldiphosphines and their use as cocatalysts for transition metal catalyzed enantioselective hydrogenation

Asym. substituted biaryldiphosphine ligands I (R1 = C1-6-alkyl or C3-10-cycloalkyl optionally substituted with one or more halogen atoms; R2 and R3 are equal and are C5-10-cycloalkyl or C1-6-alkyl, or R2 is C5-10-cycloalkyl or C1-6-alkyl, and R3 is aryl op ...

(Lonza AG, Switz.).2006

First results of correlation electron cyclotron emission on Tore Supra

Measurements of electron temperature fluctuations by means of correlation electron cyclotron emission (ECE) diagnostics aid in understanding the nature of the turbulent transport infusion plasmas. On Tore Supra tokamak, a 32-channel heterodyne ECE radiomet ...

2006

Mono, bis, or tris(2,2'-substituted bipyridine) complexes of a metal selected from iron, ruthenium, osmium or vanadium, and preparation methods thereof

Michael Graetzel, Mohammad Khaja Nazeeruddin, Shaik Mohammed Zakeeruddin

The present invention relates to a new family of mono, bis or tris (2,2'-substituted bipyridine) complexes of a metal selected amongst iron, ruthenium, osmium or vanadium, the bipyridine being substituted by at least one electron donor group. According to ...

(Asulab S. A., Switz.).1992