[1] Zernike Institute for Advanced Materials,and Departamento de Física de la Materia Condensada
[2] University of Groningen,Department of Chemistry and CeNS
[3] 9747 AG Groningen,undefined
[4] The Netherlands ,undefined
[5] Laboratorio de Microscopías Avanzadas (LMA),undefined
[6] Instituto de Nanociencia de Aragón (INA) - ARAID,undefined
[7] Universidad de Zaragoza,undefined
[8] 50018 Zaragoza,undefined
[9] Spain,undefined
[10] Transpyrenean Advanced Laboratory for Electron Microscopy (TALEM),undefined
[11] CEMES - INA,undefined
[12] CNRS - Universidad de Zaragoza,undefined
[13] 30155 Toulouse,undefined
[14] France ,undefined
[15] Ludwig-Maximilians-Universität München,undefined
[16] Butenandtstrasse 5-11 (E),undefined
[17] 81377 Munich,undefined
[18] Germany,undefined
[19] Institut de Ciència de Materials de Barcelona (ICMAB-CSIC),undefined
[20] Campus UAB,undefined
[21] 08193 Bellaterra,undefined
[22] Spain ,undefined
[23] CEMES - CNRS,undefined
[24] 30155 Toulouse,undefined
[25] France ,undefined
[26] Universitat Rovira i Virgili,undefined
[27] 43007 Tarragona,undefined
[28] Spain ,undefined
[29] Institució Catalana de Recerca i Estudis Avançats (ICREA),undefined
[30] 08010 Barcelona,undefined
[31] Spain ,undefined
[32] Present addresses: Max-Planck-Institut für Eisenforschung GmbH,undefined
[33] 40237 Düsseldorf,undefined
[34] Germany (S.V.,undefined
[35] A.M.,undefined
[36] C.S.); Groupe de Recherche en Matériaux,undefined
[37] Microélectronique,undefined
[38] Acoustique et Nanotechnologies (GREMAN,undefined
[39] UMR7347),undefined
[40] University of Tours,undefined
[41] 37020 Tours,undefined
[42] France (C.J.M.D.); Gerencia de Investigaciòn y Aplicaciones and Instituto de Nanociencias y Nanotecnologìa,undefined
[43] CAC-CNEA,undefined
[44] 1650 San Martín,undefined
[45] Argentina (D.R.).,undefined