Stochastic atomic acceleration during the X-ray-induced fluidization of a silica glass
The X-ray-induced, nonthermal fluidization of the prototypical SiO2 glass is investigated by X-
ray photon correlation spectroscopy in the small-angle scattering range. This process is …
ray photon correlation spectroscopy in the small-angle scattering range. This process is …
Amorphous-amorphous transformation induced in glasses by intense x-ray beams
The atomic displacements induced by an x-ray beam of relatively low energy, ε∼ 8 KeV, are
investigated in pure boron oxide and in a set of sodium silicate glasses by means of x-ray …
investigated in pure boron oxide and in a set of sodium silicate glasses by means of x-ray …
Wave vector dependence of x-ray beam induced dynamics in sodium silicate glasses
E Alfinelli, F Caporaletti, A Martinelli, G Monaco… - Physical Review B, 2024 - APS
We have probed the atomic dynamics of two sodium silicate glasses in a wide wave vector
range by means of x-ray photon correlation spectroscopy. The wide angle setup has been …
range by means of x-ray photon correlation spectroscopy. The wide angle setup has been …
X-ray induced dynamics in borate glasses with different network connectivity
Hard x rays induce atomic dynamics in oxide glasses at doses low enough that the average
structure is unchanged. X-ray photon correlation spectroscopy is used here to study this …
structure is unchanged. X-ray photon correlation spectroscopy is used here to study this …
[PDF][PDF] High-pressure X-ray photon correlation spectroscopy at fourth-generation synchrotron sources
A Cornet, A Ronca, J Shen, F Zontone… - Journal of …, 2024 - journals.iucr.org
A new experimental setup combining X-ray photon correlation spectroscopy (XPCS) in the
hard X-ray regime and a high-pressure sample environment has been developed to monitor …
hard X-ray regime and a high-pressure sample environment has been developed to monitor …
High pressure X-Ray Photon Correlation Spectroscopy at 4th generation synchrotron sources
A Cornet, A Ronca, J Shen, F Zontone… - arXiv preprint arXiv …, 2024 - arxiv.org
A new experimental setup combining X-Ray Photon Correlation Spectroscopy (XPCS) in the
hard x-ray regime and a high-pressure sample environment is developed to monitor the …
hard x-ray regime and a high-pressure sample environment is developed to monitor the …
Density relaxations across the glass-transition under equilibrium and non-equilibrium conditions
A Martinelli - 2021 - iris.unitn.it
Cooling down a liquid below its melting temperature can lead to an amorphous frozen
system commonly known as a glass. Despite glasses are common in everyday life, the …
system commonly known as a glass. Despite glasses are common in everyday life, the …