Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Ferrand, D"'
Publikováno v:
Phys. Rev. B 103, 245304 (2021)
Starting from the numerical solution of the 6-band \textbf{k.p} description of a lattice-mismatched ellipsoidal quantum dot situated inside a nanowire, including a spin Zeeman effect with values appropriate to a dilute magnetic semiconductor, we prop
Externí odkaz:
http://arxiv.org/abs/2008.01111
Autor:
Groussin, O., Licandro, J., Helbert, J., Reynaud, J. -L., Levacher, P., García-Talavera, M. Reyes, Alí-Lagoa, V., Blanc, P. -E., Brageot, E., Davidsson, B., Delbó, M., Deleuze, M., Delsanti, A., Garcia, J. J. Diaz, Dohlen, K., Ferrand, D., Green, S., Jorda, L., Álvarez, E. Joven, Knollenberg, J., Kührt, E., Lamy, P., Lellouch, E., Merrer, J. Le, Marty, B., Mas, G., Rossin, C., Rozitis, B., Sunshine, J., Vernazza, P., Vives, S.
We present THERMAP, a mid-infrared (8-16 {\mu}m) spectro-imager for space missions to small bodies in the inner solar system, developed in the framework of the MarcoPolo-R asteroid sample return mission. THERMAP is very well suited to characterize th
Externí odkaz:
http://arxiv.org/abs/1509.02725
Autor:
Vives, S., Mignant, D. Le, Gunn, J. E., Smee, S., de Oliveira, L. Souza, Tamura, N., Sugai, H., Barkhouser, R., Bozier, A., Carr, M. A., de Oliveira, A. Cesar, Ferrand, D., Golebiowski, M., Hart, M., Hope, S., Jaquet, M., Madec, F., Pascal, S., Pegot-Ogier, T., de Arruda, M. Vittal
The Prime Focus Spectrograph (PFS) is a new facility instrument for Subaru Telescope which will be installed in around 2017. It is a multi-object spectrograph fed by about 2400 fibers placed at the prime focus covering a hexagonal field-of-view with
Externí odkaz:
http://arxiv.org/abs/1408.2827
Autor:
Pacuski, W., Suffczynski, J., Osewski, P., Kossacki, P., Golnik, A., Gaj, J. A., Deparis, C., Morhain, C., Chikoidze, E., Dumont, Y., Ferrand, D., Cibert, J., Dietl, T.
Publikováno v:
Phys. Rev. B 84, 035214 (2011)
This work presents results of near-band gap magnetooptical studies on (Zn,Mn)O epitaxial layers. We observe excitonic transitions in reflectivity and photoluminescence, that shift towards higher energies when the Mn concentration increases and split
Externí odkaz:
http://arxiv.org/abs/1105.2079
Autor:
Griffin, M. J., Abergel, A., Abreu, A., Ade, P. A. R., André, P., Augueres, J. -L., Babbedge, T., Bae, Y., Baillie, T., Baluteau, J. -P., Barlow, M. J., Bendo, G., Benielli, D., Bock, J. J., Bonhomme, P., Brisbin, D., Brockley-Blatt, C., Caldwell, M., Cara, C., Castro-Rodriguez, N., Cerulli, R., Chanial, P., Chen, S., Clark, E., Clements, D. L., Clerc, L., Coker, J., Communal, D., Conversi, L., Cox, P., Crumb, D., Cunningham, C., Daly, F., Davis, G. R., De Antoni, P., Delderfield, J., Devin, N., Di Giorgio, A., Didschuns, I., Dohlen, K., Donati, M., Dowell, A., Dowell, C. D., Duband, L., Dumaye, L., Emery, R. J., Ferlet, M., Ferrand, D., Fontignie, J., Fox, M., Franceschini, A., Frerking, M., Fulton, T., Garcia, J., Gastaud, R., Gear, W. K., Glenn, J., Goizel, A., Griffin, D. K., Grundy, T., Guest, S., Guillemet, L., Hargrave, P. C., Harwit, M., Hastings, P., Hatziminaoglou, E., Herman, M., Hinde, B., Hristov, V., Huang, M., Imhof, P., Isaak, K. J., Israelsson, U., Ivison, R. J., Jennings, D., Kiernan, B., King, K. J., Lange, A. E., Latter, W., Laurent, G., Laurent, P., Leeks, S. J., Lellouch, E., Levenson, L., Li, B., Li, J., Lilienthal, J., Lim, T., Liu, J., Lu, N., Madden, S., Mainetti, G., Marliani, P., McKay, D., Mercier, K., Molinari, S., Morris, H., Moseley, H., Mulder, J., Mur, M., Naylor, D. A., Nguyen, H., O'Halloran, B., Oliver, S., Olofsson, G., Olofsson, H. -G., Orfei, R., Page, M. J., Pain, I., Panuzzo, P., Papageorgiou, A., Parks, G., Parr-Burman, P., Pearce, A., Pearson, C., Pérez-Fournon, I., Pinsard, F., Pisano, G., Podosek, J., Pohlen, M., Polehampton, E. T., Pouliquen, D., Rigopoulou, D., Rizzo, D., Roseboom, I. G., Roussel, H., Rowan-Robinson, M., Rownd, B., Saraceno, P., Sauvage, M., Savage, R., Savini, G., Sawyer, E., Scharmberg, C., Schmitt, D., Schneider, N., Schulz, B., Schwartz, A., Shafer, R., Shupe, D. L., Sibthorpe, B., Sidher, S., Smith, A., Smith, A. J., Smith, D., Spencer, L., Stobie, B., Sudiwala, R., Sukhatme, K., Surace, C., Stevens, J. A., Swinyard, B. M., Trichas, M., Tourette, T., Triou, H., Tseng, S., Tucker, C., Turner, A., Vaccari, M., Valtchanov, I., Vigroux, L., Virique, E., Voellmer, G., Walker, H., Ward, R., Waskett, T., Weilert, M., Wesson, R., White, G. J., Whitehouse, N., Wilson, C. D., Winter, B., Woodcraft, A. L., Wright, G. S., Xu, C. K., Zavagno, A., Zemcov, M., Zhang, L., Zonca, E.
The Spectral and Photometric Imaging Receiver (SPIRE), is the Herschel Space Observatory`s submillimetre camera and spectrometer. It contains a three-band imaging photometer operating at 250, 350 and 500 microns, and an imaging Fourier Transform Spec
Externí odkaz:
http://arxiv.org/abs/1005.5123
Autor:
Pacuski, W., Kossacki, P., Ferrand, D., Golnik, A., Cibert, J., Wegscheider, M., Navarro-Quezada, A., Bonanni, A., Kiecana, M., Sawicki, M., Dietl, T.
Publikováno v:
Phys. Rev. Lett. 100, 037204 (2008)
A direct observation of the giant Zeeman splitting of the free excitons in (Ga,Fe)N is reported. The magnetooptical and magnetization data imply the ferromagnetic sign and a reduced magnitude of the effective p-d exchange energy governing the interac
Externí odkaz:
http://arxiv.org/abs/0708.3296
Autor:
Pacuski, W., Ferrand, D., Cibert, J., Gaj, J. A., Golnik, A., Kossacki, P., Marcet, S., Sarigiannidou, E., Mariette, H.
Publikováno v:
Phys. Rev. B 76, 165304 (2007)
We describe a direct observation of the excitonic giant Zeeman splitting in (Ga,Mn)N, a wide-gap III-V diluted magnetic semiconductor. Reflectivity and absorption spectra measured at low temperatures display the A and B excitons, with a shift under m
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703041
Publikováno v:
Phys. Rev. B 73, 035214 (2006)
We present a spectroscopic study of (Zn,Co)O layers grown by molecular beam epitaxy on sapphire substrates. (Zn,Co)O is commonly considered as a promising candidate for being a Diluted Magnetic Semiconductor ferromagnetic at room temperature. We perf
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508308
The emission spectra of individual self-assembled quantum dots containing a single magnetic Mn atom differ strongly from dot to dot. The differences are explained by the influence of the system geometry, specifically the in-plane asymmetry of the qua
Externí odkaz:
http://arxiv.org/abs/cond-mat/0507162
Autor:
Maslana, W., Kossacki, P., Plochocka, P., Golnik, A., Gaj, J. A., Ferrand, D., Bertolini, M., Tatarenko, S., Cibert, J.
Microphotoluminescence mapping experiments were performed on a modulation doped (Cd,Mn)Te quantum well exhibiting carrier induced ferromagnetism. The zero field splitting that reveals the presence of a spontaneous magnetization in the low-temperature
Externí odkaz:
http://arxiv.org/abs/cond-mat/0405657