Publication
Method and system for analysis of organic material by auto-cathodoluminescence
Publications associées (39)
Gas-phase probes of kinetically trapped peptides
Gas-phase techniques are promising for studying intrinsically disordered peptides and proteins, as they can be implemented in a conformer-selective way. One of the issues that prevent them from finding a broader use is the question of to which extent the s ...
EPFL2016Predicting ambient aerosol thermal–optical reflectance (TOR) measurements from infrared spectra: extending the predictions to different years and different sites
Satoshi Takahama, Matteo Reggente
Organic carbon (OC) and elemental carbon (EC) are major components of atmospheric particulate matter (PM), which has been associated with increased morbidity and mortality, climate change, and reduced visibility. Typically OC and EC concentrations are meas ...
Copernicus GmbH2016Impedance spectroscopy study of carbon nanotube–glass microfiber composites
The method of fabricating composites composed of a glass micro ber matrix and the conductive nano bers is proposed. The nano bers incorporating single-walled carbon nanotubes (SWCNTs) and an organic material are spread over the surface of glass micro bers ...
2016Photocapacitance spectroscopy of InAlN nearly lattice-matched to GaN
Nicolas Grandjean, Jean-François Carlin, Marcel Py, Lorenzo Lugani
We study the deep levels in InAlN nearly lattice-matched to GaN by photocapacitance spectroscopy. This technique allows the study of very deep levels having too slow thermal emission rates to be detected by other deep level spectroscopy techniques. We will ...
Amer Inst Physics2016The use of solid-phase fluorescence spectroscopy in the characterisation of organic matter transformations
Given its high sensitivity and non-destructive nature, fluorescence excitation-emission matrix (EEM) spectroscopy is widely used to differentiate changes and transformations of dissolved or water-extracted organic matter (OM) in natural environments. The s ...
Elsevier2015Predicting ambient aerosol thermal-optical reflectance (TOR) measurements from infrared spectra: organic carbon
Organic carbon (OC) can constitute 50% or more of the mass of atmospheric particulate matter. Typically, organic carbon is measured from a quartz fiber filter that has been exposed to a volume of ambient air and analyzed using thermal methods such as therm ...
Copernicus Gesellschaft Mbh2015A simple electron time-of-flight spectrometer for ultrafast vacuum ultraviolet photoelectron spectroscopy of liquid solutions
Majed Chergui, Frank van Mourik, Christopher Alexander Arrell, José Javier Pancracio Ojeda Andara
We present a simple electron time of flight spectrometer for time resolved photoelectron spectroscopy of liquid samples using a vacuum ultraviolet (VUV) source produced by high-harmonic generation. The field free spectrometer coupled with the time-preservi ...
Amer Inst Physics2014Prediction Of Organic Aerosol Volatility And Unidentified Functional Group Concentrations From Fourier Transform Infrared (FTIR) Spectroscopy Measurements
Satoshi Takahama, Giulia Ruggeri, Sarah Elizabeth Shipley
Fourier Transform Infrared (FTIR) spectroscopy is used to measure the functional group composition of organic aerosols (Russell et al., 2011). However, certain functional groups are not directly detected by FTIR spectroscopy, either due to fundamental limi ...
2014Implantable devices: the future of blood monitoring? (Editorial)
Giovanni De Micheli, Sandro Carrara, Cristina Boero
Implantable devices can be developed for the simultaneous monitoring of a specific group of key metabolites, identified by more complex techniques, such as mass spectroscopy- or nuclear magnetic -based analysis.. Since there is a strong correlation between ...
2013Laser Spectroscopic Study of Cold Host–Guest Complexes of Crown Ethers in the Gas Phase
Thomas Rizzo, Yoshiya Inokuchi
A laser spectroscopic study on the structure and dynamics of cold host–guest inclusion complexes of crown ethers (CEs) with various neutral and ionic species in the gas phase is presented. The complexes with neutral guest species are formed by using supers ...
2013