Search Results - "Simeone, D"

Dynamics of Nucleation in Solids: A Self-Consistent Phase Field Approach by Simeone, D., Tissot, O., Garcia, P., Luneville, L.

Get full text

Non-classical critical precipitates in a nucleation and growth regime: Reconciliation of simulation and experiment by Lunéville, L., Garcia, P., Tissot, O., Simeone, D.

“…In this study, we have derived a method which consists in setting up and solving an original dynamics that provides critical precipitate characteristics, thus…”
Get full text

Predicting Nonequilibrium Patterns beyond Thermodynamic Concepts: Application to Radiation-Induced Microstructures by Luneville, L, Garcia, P, Simeone, D

“…In this work, we derive an analytical model to predict the appearance of all possible radiation-induced steady states and their associated microstructures in…”
Get full text

Subcascade formation and defect cluster size scaling in high-energy collision events in metals by De Backer, A., Sand, A. E., Nordlund, K., Luneville, L., Simeone, D., Dudarev, S. L.

“…It has been recently established that the size of the defects created under ion irradiation follows a scaling law (Sand A. E. et al., EPL, 103 (2013) 46003; Yi…”
Get full text

Symmetry Breaking Resulting from Long-Range Interactions in Out of Equilibrium Systems: Elastic Properties of Irradiated AgCu by Simeone, D, Garcia, P, Bacri, C O, Luneville, L

“…This work presents a consistent formulation of the phase-field approach to model the behavior of nonmiscible alloys under irradiation which includes elastic…”
Get full text

SOX2 promotes dedifferentiation and imparts stem cell-like features to pancreatic cancer cells by Herreros-Villanueva, M, Zhang, J-S, Koenig, A, Abel, E V, Smyrk, T C, Bamlet, W R, de Narvajas, A A-M, Gomez, T S, Simeone, D M, Bujanda, L, Billadeau, D D

“…SOX2 (Sex-determining region Y (SRY)-Box2) has important functions during embryonic development and is involved in cancer stem cell (CSC) maintenance, in which…”
Get full text

Heat shock protein 90: Target structure in acute pancreatitis and pancreatic ductal adenocarcinoma by Kielaitė-Gulla, Aistė, Chun, M., Qiu, W., Damaševičiūtė, R., Grigonytė, A., Strupas, K., Simeone, D.

Get full text

Structural Changes in the Local Environment of Uranium Atoms in the Three Phases of U4O9 by Desgranges, L, Baldinozzi, G, Simeone, D, Fischer, H. E

“…The crystal structure of U4O9 remains an enigma because of its differences with U4+ and U5+ coordination polyhedral mixtures, as shown in the XANES…”
Get full text

Simulating the ballistic effects of ion irradiation in the binary collision approximation: A first step toward the ion mixing framework by Demange, G., Antoshchenkova, E., Hayoun, M., Lunéville, L., Simeone, D.

“…Understanding ballistic effects induced by ion beam irradiation can be a key point for controlling and predicting the microstructure of irradiated materials…”
Get full text

Electron Transfer at Oxide/Water Interfaces Induced by Ionizing Radiation by Chelnokov, E, Cuba, V, Simeone, D, Guigner, J.-M, Schmidhammer, U, Mostafavi, M, Le Caër, S

“…The electron transfer from oxide into water is studied in nanoparticle suspensions of various oxides (SiO2, ZnO, Al2O3, Nd2O3, Sm2O3, and Er2O3) by means of…”
Get full text

Structural evolution of zirconium carbide under ion irradiation by Gosset, D., Dollé, M., Simeone, D., Baldinozzi, G., Thomé, L.

“…Zirconium carbide is one of the candidate materials to be used for some fuel components of the high temperature nuclear reactors planned in the frame of the…”
Get full text

Optical properties of Ar ions irradiated nanocrystalline ZrC and ZrN thin films by Martin, C., Miller, K.H., Makino, H., Craciun, D., Simeone, D., Craciun, V.

“…Employing wide spectral range (0.06–6 eV) optical reflectance measurements and high energy X-ray photoemission spectroscopy (HE-XPS), we studied the effect of…”
Get full text

INDOOR MOBILE MAPPING SYSTEM AND CROWD SIMULATION TO SUPPORT SCHOOL REOPENING BECAUSE OF COVID-19: A CASE STUDY by Comai, S., Costa, S., Mastrolembo Ventura, S., Vassena, G., Tagliabue, L. C., Simeone, D., Bertuzzi, E., Scurati, G. W., Ferrise, F., Ciribini, A. L. C.

“…Occupancy analyses represent a crucial topic for building performance. At present, this is even true because of the pandemic emergency due to SARS-CoV-2 and…”
Get full text

Low-temperature polysilicon thin film transistors on polyimide substrates for electronics on plastic by Pecora, A., Maiolo, L., Cuscunà, M., Simeone, D., Minotti, A., Mariucci, L., Fortunato, G.

“…In this work we show a new low-temperature polycrystalline silicon (LTPS) thin film transistor (TFT) fabrication process on polyimide (PI) layers. The PI is…”
Get full text

Synthesis of nanosized zirconium carbide by a sol–gel route by Dollé, Mickael, Gosset, Dominique, Bogicevic, Christine, Karolak, Fabienne, Simeone, D., Baldinozzi, G.

“…Nanosized zirconium carbide was synthesized by a new simple sol–gel method using zirconium n-propoxide, acetic acid as chemical modifier, and saccharose as…”
Get full text

Fragmentation of displacement cascades into subcascades: A molecular dynamics study by Antoshchenkova, E., Luneville, L., Simeone, D., Stoller, R.E., Hayoun, M.

“…•The subcascades formation in copper and iron is studied by molecular dynamics method.•A two-point density correlation function is a tool for detecting…”
Get full text

Neutron-induced damage simulations: Beyond defect production cross-section, displacement per atom and iron-based metrics by Sublet, J. -Ch, Bondarenko, I. P., Bonny, G., Conlin, J. L., Gilbert, M. R., Greenwood, L. R., Griffin, P. J., Helgesson, P., Iwamoto, Y., Khryachkov, V. A., Khromyleva, T. A., Konobeyev, A. Yu, Lazarev, N., Luneville, L., Mota, F., Ortiz, C. J., Rochman, D., Simakov, S. P., Simeone, D., Sjostrand, H., Terentyev, D., Vila, R.

“… Nuclear interactions can be the source of atomic displacement and post-short-term cascade annealing defects in irradiated structural materials. Such…”
Get full text

Ar ions irradiation effects in ZrN thin films grown by pulsed laser deposition by Craciun, D., Socol, G., Dorcioman, G., Simeone, D., Gosset, D., Behdad, S., Boesl, B., Craciun, V.

“…•Polycrystalline and hard ZrN films were grown by pulsed laser deposition technique.•The effect of 800keV Ar ion irradiation on properties of ZrN films was…”
Get full text

Neutron diffraction study of the size-induced tetragonal to monoclinic phase transition in zirconia nanocrystals by Baldinozzi, G, Simeone, D, Gosset, D, Dutheil, M

“…Accurate neutron powder diffraction experiments at several temperatures allow one to monitor the reconstructive tetragonal to monoclinic phase transition as a…”
Get full text

Dynamics of Water Confined in Clay Minerals by Le Caër, S, Lima, M, Gosset, D, Simeone, D, Bergaya, F, Pommeret, S, Renault, J.-Ph, Righini, R

“…Ultrafast infrared spectroscopy of the O–D stretching mode of dilute HOD in H2O probes the local environment and the hydrogen bond network of confined water…”
Get full text