Determination of the temperatures of the γ, β and α relaxation processes in nylon 6,6 by Raman spectroscopy

Autor: Bertoldo Menezes, Durval, Reyer, Andreas, Marletta, Alexandre, Musso, Maurizio

Publikováno v: In Polymer 5 December 2016 106:85-90

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy / Chemical constitution of polyfurfuryl alcohol investigated by FTIR and Resonant Raman spectroscopy

Autor: D’Amico, Francesco, Musso, Maurizio E., Berger, Raphael J. F., Cefarin, Nicola, Birarda, Giovanni, Tondi, Gianluca, Menezes, Durval Bertoldo, Reyer, Andreas, Scarabattoli, Letizia, Sepperer, Thomas, Schnabel, Thomas, Vaccari, Lisa

The actual chemical structure of polyfurfuryl alcohol (PFA) is still uncertain in spite of several studies on the topic, variations during the polymerization processes being one reason that must be addressed. The use of a limited set of analytical te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3941::6644c500ad44d10b22db5cffd7aa73bb

Three-Dimensional Electrochemical Axial Lithography on Si Micro- and Nanowire Arrays

Autor: Wendisch, Fedja J., Saller, Michael S., Eadie, Alex, Reyer, Andreas, Musso, Maurizio, Rey, Marcel, Vogel, Nicolas, Diwald, Oliver, Bourret, Gilles R.

Publikováno v: Nano Letters

A templated electrochemical technique for patterning macroscopic arrays of single-crystalline Si micro- and nanowires with feature dimensions down to 5 nm is reported. This technique, termed three-dimensional electrochemical axial lithography (3DEAL)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ee68b9022ea57b020b7095ee3773ce61
http://europepmc.org/articles/PMC6238956

Low Temperature Synthesis of Aegirine NaFeSi2O6: Spectroscopy (57Fe Mössbauer, Raman) and Size/Strain Analysis from X-ray Powder Diffraction

Autor: Redhammer, Günther J., Weber, Julian, Tippelt, Gerold, Zickler, Gregor A., Reyer, Andreas

Publikováno v: Minerals, Vol 9, Iss 7, p 444 (2019)
Minerals
Volume 9
Issue 7

Using a low temperature synthesis protocol, it was possible to obtain phase-pure synthetic aegirine (NaFeSi2O6) at temperatures as low as 130 °
C, albeit only with rather long synthesis times of ~200 h
at 155 °
C, a nano-crystall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e88ab952429749917a1234024e8bda8f
https://www.mdpi.com/2075-163X/9/7/444

Interface Instability of Fe-Stabilized Li7La3Zr2O12 versus Li Metal

Autor: Rettenwander, Daniel, Wagner, Reinhard, Reyer, Andreas, Bonta, Maximilian, Cheng, Lei, Doeff, Marca M., Limbeck, Andreas, Wilkening, Martin, Amthauer, Georg

Publikováno v: The journal of physical chemistry. C, Nanomaterials and interfaces, vol 122, iss 7
The Journal of Physical Chemistry. C, Nanomaterials and Interfaces

The interface stability versus Li represents a major challenge in the development of next-generation all-solid-state batteries (ASSB), which take advantage of the inherently safe ceramic electrolytes. Cubic Li7La3Zr2O12 garnets represent the most pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::bfd319da67a8392799f33157f2fb422c
https://escholarship.org/uc/item/79r8180m