Publications by authors named "A Guiseppi-Elie"
Article Synopsis
- Physical vapor deposition creates organic glasses with high kinetic stability, which can slowly transition to supercooled liquids when heated.
- The study investigates the rejuvenation of vapor-deposited methyl-m-toluate glasses after 6 hours of annealing at a temperature close to their glass transition temperature (Tg), finding moderate glasses show rejuvenation, while highly stable glasses do not show expected changes.
- Surprisingly, annealing lead to increased storage component of dielectric susceptibility in stable glasses without increases in the loss component, indicating short-term rejuvenation affects high-frequency relaxation processes; simulations showed no rejuvenation in similarly stable glasses within the same time frame.
Commemorative 10th Anniversary Issue of : Perspectives in Bioengineering.
Bioengineering (Basel)
November 2024
In 2014, as the Founding Editor-in-Chief, I welcomed you to the first issue of a new open access MDPI journal, [...
View Article and Find Full Text PDFThe emergence of remote health monitoring and increased at-home care emphasizes the importance of patient adherence outside the clinical setting. This is particularly pertinent in the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in pediatric patients, as the population inherently has difficulty remembering and initiating treatment tasks. Neurostimulation is an emerging treatment modality for pediatric ADHD and requires strict adherence to a treatment regimen to be followed in an at-home setting.
View Article and Find Full Text PDFGlassy films of methyl-m-toluate have been vapor deposited onto a substrate equipped with interdigitated electrodes, facilitating in situ dielectric relaxation measurements during and after deposition. Samples of 200 nm thickness have been deposited at rates of 0.1 nm/s at a variety of deposition temperatures between 40 K and Tg = 170 K.
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