output
20022026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

Showing 2020 · physics.app-phShow all

6 papers · 2 filters

physics.app-ph2020

Detecting ultra-low ozone and hydrogen concentrations with CsPbBr microcrystals direct grown on electrodes

Aikaterini Argyrou, Konstantinos Brintakis, Athanasia Kostopoulou +5

Highly stable ozone and hydrogen sensing elements were fabricated based on well-crystalline rounded cube-shaped CsPbBr submicron crystals, synthesized by a facile solution proc…

physics.app-ph2020

In-Situ Monitoring of the Charge Carrier Dynamics of CHNHPbI Perovskite Crystallization Process

Efthymis Serpetzoglou, Ioannis Konidakis, Temur Maksudov +3

Although methylammonium lead iodide (CHNHPbI) perovskite has attracted enormous scientific attention over the last decade or so, important information on the charge ext…

physics.app-ph20203 cited

Pulsed laser deposition of the doped lanthanum vanadate nanoparticles on glass and silicon substrates

O. Chukova, S. A. Nedilko, S. G. Nedilko +6

Thin films from the lanthanum vanadate nanoparticles were successfully grown by pulsed laser deposition method on glass and silicon substrates for the first time. Morphology and th…

physics.app-ph202045 cited

Tuning the period of femtosecond laser induced surface structures in steel: from angled incidence to quill writing

Yasser Fuentes-Edfuf, José A. Sánchez-Gil, Marina Garcia Pardo +5

Exposure of metal surfaces to multiple ultrashort laser pulses under certain conditions leads to the formation of well-defined periodic surface structures. We show how the period o…

physics.app-ph202025 cited

Chiral sensing with achiral isotropic metasurfaces

Sotiris Droulias

Metasurfaces, the two-dimensional analogues of metamaterials, are ideal platforms for sensing molecular chirality at the nanoscale, e.g. of inclusions of natural optically active m…

physics.app-ph20203 cited

Spray-pyrolysis deposited La1-xSrxCoO3 thin films for potential non-volatile memory applications

Z. Viskadourakis, C. N. Mihailescu, G. Kenanakis

In this work thin films of the La1-xSrxCoO3 (0.05 < x < 0.26) compound were grown, employing the so-called spray pyrolysis process. The as-grown thin films exhibit polycrystalline…