181 citations · 353 across the 16 of their papers we have counts for
6 papers · 1 filter
Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics
L. Foglia, R. Mincigrucci, A. A. Maznev +23
Collective lattice dynamics determine essential aspects of condensed matter, such as elastic and thermal properties. These exhibit strong dependence on the length-scale, reflecting…
Refining perovskite structures to pair distribution function data using collective Glazer modes as a basis
Sandra Helen Skjærvø, Martin A. Karlsen, Riccardo Comin +1
Structural modelling of octahedral tilts in perovskites is typically done using the symmetry constraints of the resulting space group. In most cases, this introduces more degrees o…
Eightfold Fermionic Excitation in a Charge Density Wave Compound
Xi Zhang, Qiangqiang Gu, Haigen Sun +19
Unconventional quasiparticle excitations in condensed matter systems have become one of the most important research frontiers. Beyond two- and fourfold degenerate Weyl and Dirac fe…
Evidence for a pressure-induced phase transition of few-layer graphene to 2D diamond
Luiz G. Pimenta Martins, Diego L. Silva, Jesse S. Smith +16
We unveil the diamondization mechanism of few-layer graphene compressed in the presence of water, providing robust evidence for the pressure-induced formation of 2D diamond. High-p…
An XMCD study of magnetism and valence state in iron-substituted strontium titanate
Astera S. Tang, Jonathan Pelliciari, Qi Song +5
Room temperature ferromagnetism was characterized for thin films of SrTiFeO grown by pulsed laser deposition on SrTiO and Si substrates under differen…
Perovskite Quantum Organismoids
Fan Zuo, Priyadarshini Panda, Michele Kotiuga +14
A central characteristic of living beings is the ability to learn from and respond to their environment leading to habit formation and decision making1-3. This behavior, known as h…