[HTML][HTML] Synchrotron-based infrared microspectroscopy under high pressure: An introduction

L Kong, G Liu - Matter and Radiation at Extremes, 2021 - pubs.aip.org
Synchrotron sources with high photon flux, small source size, and broad energy range have
revolutionized ultrafine characterization of condensed matter. With the addition of the …

Possible light-induced superconductivity in K3C60 at high temperature

M Mitrano, A Cantaluppi, D Nicoletti, S Kaiser… - Nature, 2016 - nature.com
The non-equilibrium control of emergent phenomena in solids is an important research
frontier, encompassing effects such as the optical enhancement of superconductivity …

Optical properties across the insulator to metal transitions in vanadium oxide compounds

A Perucchi, L Baldassarre, P Postorino… - Journal of Physics …, 2009 - iopscience.iop.org
We review the optical properties of three vanadium oxide compounds V 2 O 3, VO 2 and V 3
O 5, belonging to the so-called Magnéli phase. Their electrodynamics across a metal to …

The earliest evidence for mechanically delivered projectile weapons in Europe

K Sano, S Arrighi, C Stani, D Aureli, F Boschin… - Nature ecology & …, 2019 - nature.com
Microscopic analysis of backed lithic pieces from the Uluzzian technocomplex (45–40
thousand yr ago) at Grotta del Cavallo (southern Italy) reveals their use as mechanically …

Evidence of a Pressure-Induced Metallization Process in Monoclinic

E Arcangeletti, L Baldassarre, D Di Castro, S Lupi… - Physical review …, 2007 - APS
Raman and combined infrared transmission and reflectivity measurements were carried out
at room temperature (RT) on monoclinic VO 2 over the 0–19 GPa and 0–14 GPa pressure …

Pressure tuning of light-induced superconductivity in K3C60

A Cantaluppi, M Buzzi, G Jotzu, D Nicoletti, M Mitrano… - Nature Physics, 2018 - nature.com
Optical excitation at terahertz frequencies has emerged as an effective means to
dynamically manipulate complex materials. In the molecular solid K3C60, short mid-infrared …

Optical properties of compounds under high pressure

C Marini, E Arcangeletti, D Di Castro, L Baldassare… - Physical Review B …, 2008 - APS
Raman and infrared transmission and reflectivity measurements were carried out at room
temperature and high pressure (0–15 GPa) on V 1− x Cr x O 2 compounds. Raman spectra …

A microscopic view on the Mott transition in chromium-doped V2O3

S Lupi, L Baldassarre, B Mansart, A Perucchi… - Nature …, 2010 - nature.com
V2O3 is the prototype system for the Mott transition, one of the most fundamental
phenomena of electronic correlation. Temperature, doping or pressure induce a metal-to …

Understanding the polymerization of polyfurfuryl alcohol: Ring opening and diels-alder reactions

G Tondi, N Cefarin, T Sepperer, F D'Amico, RJF Berger… - Polymers, 2019 - mdpi.com
Polyfurfuryl alcohol (PFA) is one of the most intriguing polymers because, despite its easy
polymerization in acid environment, its molecular structure is definitely not obvious. Many …

Contribution of ribonucleic acid (RNA) to the Fourier transform infrared (FTIR) spectrum of eukaryotic cells

P Zucchiatti, E Mitri, S Kenig, F Billè… - Analytical …, 2016 - ACS Publications
We report on an optimized protocol for the digestion of cellular RNA, which minimally affects
the cell membrane integrity, maintaining substantially unaltered the vibrational contributions …