Publications related to Tetrathiofulvalene and tetracyanoquinodimethane crystals: Conducting surface versus interface

How does Tetraphenylethylene Relax from its Excited States?

Tetraphenylethylene is a prototypical example of a molecule displaying aggregation-induced emission. Despite many studies on the optical properties of TPE and its derivatives, the origin of the non-emissive behavior in the gas phase or in dilute solutions ...

Royal Society of Chemistry2016

Dissipation engineering of high-stress silicon nitride nanobeams

Tobias Kippenberg, Dalziel Joseph Wilson, Amir Hossein Ghadimi

High-stress Si

_3

N

_4

nanoresonators have become an attractive choice for electro- and optomechanical devices. Membrane resonators can achieve quality factor (

Q

) - frequency (

f

) products exceeding

10^{13}

Hz, enabling (in principle) quantum coheren ...

2016

A 400 fJ Per-Cycle Frequency Reference for Internet of Things

Maher Kayal, François Krummenacher, Mathieu Yves Hervé Coustans

This work presents an ultra-low power oscillator designed to target different contexts, such as crystal-assisted time keeping, reference oscillator to optimize the always on domain of a microcontroller or wake-up timer. This oscillator enables ultra-low po ...

2016

Quantification of Conventional and Nonconventional Charge-Assisted Hydrogen Bonds in the Condensed and Gas Phases

Paul Joseph Dyson, Rosario Scopelliti, Zhaofu Fei, Sviatlana Siankevich

Charge-assisted hydrogen bonds (CAHBs) play critical roles in many systems from biology through to materials. In none of these areas has the role and function of CAHBs been explored satisfactorily because of the lack of data on the energy of CAHBs in the c ...

Amer Chemical Soc2015

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

Composition dependent lattice dynamics in MoSxSe(2-x) alloys

We report on room temperature, polarization-resolved Raman scattering measurements on layered crystals of the series MoSxSe(2-x) (0

Amer Inst Physics2014

Growth and Characterization of Centimeter-Sized Ba2LaFeNb4O15 Crystals from High-Temperature Solution under a Controlled Atmosphere

Gervais Chapuis, Kurt Schenk

Centimeter-sized single crystals of Ba2LaFeNb4O15 were grown from a high-temperature solution by using LiBO2 flux and a sealed platinum assembly. The obtained single crystals display the same physical properties as their ceramic counterparts. A frequency-d ...

Wiley-Blackwell2013

Effect of low-temperature processing on dry film photoresist properties for flexible electronics

Nico de Rooij, Danick Briand, Andres Felipe Vasquez Quintero

This study presents the mechanical characterization of the dry film photoresist PerMX and its adhesion properties when laminated onto Kapton (R) E (PI) and Melinex (R) ST506 (PET). Additionally, the processing temperature, the adhesion strength, and the ne ...

Wiley-Blackwell2013

Temperature-Dependent Ordering Phenomena of a Polyiodide System in a Redox-Active Ionic Liquid

Shaik Mohammed Zakeeruddin, Jacques-Edouard Moser, Jan Cornelius Brauer, Verner Thorsmolle

Iodine added to iodide-based ionic liquids leads to dramatic changes of their physical properties which may have implications for technological applications. Here we study the phase diagram of 1-methyl 3-propylimidazolium iodide, the temperature versus iod ...

2012

Mobility and dynamics in the complex hydrides LiAlH4 and LiBH4

Pascal Martelli

The dynamics and bonding of the complex hydrides LiBH4 and LiAlH4 have been investigated by vibrational spectroscopy. The combination of infrared, Raman, and inelastic neutron scattering (INS) spectroscopies on hydrided and deuterided samples reveals a com ...

2011

Tetrathiofulvalene and tetracyanoquinodimethane crystals: Conducting surface versus interface

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How does Tetraphenylethylene Relax from its Excited States?

Dissipation engineering of high-stress silicon nitride nanobeams

A 400 fJ Per-Cycle Frequency Reference for Internet of Things

Quantification of Conventional and Nonconventional Charge-Assisted Hydrogen Bonds in the Condensed and Gas Phases

Low-temperature Collisions between Neutral Molecules in Merged Molecular Beams

Composition dependent lattice dynamics in MoSxSe(2-x) alloys

Growth and Characterization of Centimeter-Sized Ba2LaFeNb4O15 Crystals from High-Temperature Solution under a Controlled Atmosphere

Effect of low-temperature processing on dry film photoresist properties for flexible electronics

Temperature-Dependent Ordering Phenomena of a Polyiodide System in a Redox-Active Ionic Liquid

Mobility and dynamics in the complex hydrides LiAlH4 and LiBH4

Low-temperature Collisions between Neutral Molecules in Merged Molecular Beams

Temperature-Dependent Ordering Phenomena of a Polyiodide System in a Redox-Active Ionic Liquid

Composition dependent lattice dynamics in MoSxSe(2-x) alloys

How does Tetraphenylethylene Relax from its Excited States?

Dissipation engineering of high-stress silicon nitride nanobeams

Quantification of Conventional and Nonconventional Charge-Assisted Hydrogen Bonds in the Condensed and Gas Phases

A 400 fJ Per-Cycle Frequency Reference for Internet of Things

Growth and Characterization of Centimeter-Sized Ba2LaFeNb4O15 Crystals from High-Temperature Solution under a Controlled Atmosphere

Effect of low-temperature processing on dry film photoresist properties for flexible electronics

Mobility and dynamics in the complex hydrides LiAlH4 and LiBH4